Helena, MT

12:10 AM MDT on June 19, 2013 (GMT -0600)
Elev: 3773 ft
Lon: 112.0° W
Lat: 46.6° N
Source
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Tropical Weather: Tropical Depression Two (North Atlantic) Tropical Storm Leepi (Western Pacific)
News
Air Pollution Linked to Autism
June 18, 2013
Women who are exposed to high levels of air pollution during pregnancy might be twice as likely to have a child with autism, according to a new study from the Harvard School of Public Health thats published in the journal Environmental Health Perspectives.
Largest Supermoon of the Year Peaks This Weekend
June 18, 2013
Get your telescopes ready -- the largest full moon of the year is coming!
The World's Most Amazing Places: Fly Geyser
June 18, 2013
The World's Most Amazing Places: Fly Geyser
Volcano Near Mexico City Rumbles to Life
June 18, 2013
With 4 million people in its shadow, a massive volcano in Mexico rumbles back to life.
Tropical Depression Two Moves West
June 18, 2013
Tropical Depression Two is moving west over Guatemala and Mexico.
Unprecedented Views of Mercury's Surface
June 18, 2013
Check out incredible views of a planet that hasn't been photographed by NASA in nearly 40 years.
Meteorologists Meet to Mull Weird British Weather
June 18, 2013
The weather in London has been far from normal lately, and the locals want to find out why.
NASA Picks 8 New Astronauts, 4 are Women
June 17, 2013
NASA has eight new astronauts.
Water Rescues, Heavy Flooding in Eastern Missouri
June 17, 2013
Heavy rain makes for a nightmare in cities from St. Louis to Cape Girardeau.
NASA Satellite Images of the Month: May 2013
June 17, 2013
A collection of NASA Satellite images of the month, from May 2013.
How 10 Cities are Adapting to Global Warming
June 17, 2013
See some of the cities threatened the most by climate change and how they'll remedy the rising seas.
Floods Kill 23 in Northern India; Dozens Missing
June 17, 2013
Deadly flooding continues in India, washing away roads and buildings.
Scientists Moving 15-Ton Magnet from NY to Chicago
June 17, 2013
It'll take more than a month to get a magnet this large from New York to Chicago.
Investigators Seek Massive Wildfire's 'Point of Origin'
June 17, 2013
Investigators want to know exactly where the Black Forest Fire started.
Mexico Reports Severe Flooding in Border City
June 16, 2013
Heavy weekend rains have caused severe flooding in the Mexican city of Piedras Negras on the border with Texas. Coahuila state officials say one person died and 10,000 houses are damaged, leaving 40,000 peoples homeless.
Can We Control the Weather?
June 17, 2013
Humans have dreamed of taking control of the weather long before Superman and James Bond villians plotted world domination. Here's a look at some of the colorful ideas behind weather manipulation.
Rain Helps Firefighters Battling Colo. Blaze
June 18, 2013
Periods of rain have helped firefighters get a handle on the Black Forest Fire out of Colorado Springs.
End of BP Cleaning Crews Leaves Questions on Gulf
June 16, 2013
Remnants of Oil Spill Linger Despite End of Cleanup
Fracking Fuels Water Fights In Nation's Dry Spots
June 16, 2013
Fracking is increasing competition for water, driving up the price of the precious resource and burdening already depleted aquifers and rivers in certain drought-stricken stretches.
Earthquakes Rattle Mexico, Central America
June 16, 2013
A pair of earthquakes rattled Latin America over the weekend.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Wednesday, June 19, 2013.

Wet and active weather will spread across the Northwest with threats of severe weather development on Wednesday. An upper low along the Pacific Northwest Coast will begin to shift inland on Wednesday, ushering ample moisture and energy inland across the Pacific Northwest, Northern Intermountain West and Northern Rockies. Expect scattered showers and thunderstorm activity to spread across these regions through the day, with areas of severe weather becoming possible in central and eastern Montana into northwestern North Dakota. The Storm Prediction Center has issued a slight risk of severe thunderstorm development for this area on Wednesday with primary threats of large hail and damaging wind gusts. In addition to severe storms, these areas will also see increased chance of flooding due to the slow moving nature of this system.

Elsewhere in the West, fire danger will run high across the Four Corners as gusty winds sweep across the region and a warm and dry airmass remains overhead. Red Flag Warnings are expected for this region as this weather setup will increase chances of wildfire development.

In the Plains, generally isolated showers and thunderstorms in the Southern High Plains will advance northeastward across the Central Plains, spanning into the Northern Plains and the Mid-Mississippi Valley by the evening.

In the East, showers will gradually taper off in the Northeast and upper Mid-Atlantic as cold fronts impacting the regions move offshore and high pressure moves overhead. The southern portion of a cold front extending across the Southeast will become nearly stationary as it nears the Gulf Coast. Expect showers and thunderstorm to continue in the southeastern corner of the nation and along the Gulf Coast.
Weather Underground Forecast for Wednesday, June 19, 2013.

Wet and active weather will spread across the Northwest with threats of severe weather development on Wednesday. An upper low along the Pacific Northwest Coast will begin to shift inland on Wednesday, ushering ample moisture and energy inland across the Pacific Northwest, Northern Intermountain West and Northern Rockies. Expect scattered showers and thunderstorm activity to spread across these regions through the day, with areas of severe weather becoming possible in central and eastern Montana into northwestern North Dakota. The Storm Prediction Center has issued a slight risk of severe thunderstorm development for this area on Wednesday with primary threats of large hail and damaging wind gusts. In addition to severe storms, these areas will also see increased chance of flooding due to the slow moving nature of this system.

Elsewhere in the West, fire danger will run high across the Four Corners as gusty winds sweep across the region and a warm and dry airmass remains overhead. Red Flag Warnings are expected for this region as this weather setup will increase chances of wildfire development.

In the Plains, generally isolated showers and thunderstorms in the Southern High Plains will advance northeastward across the Central Plains, spanning into the Northern Plains and the Mid-Mississippi Valley by the evening.

In the East, showers will gradually taper off in the Northeast and upper Mid-Atlantic as cold fronts impacting the regions move offshore and high pressure moves overhead. The southern portion of a cold front extending across the Southeast will become nearly stationary as it nears the Gulf Coast. Expect showers and thunderstorm to continue in the southeastern corner of the nation and along the Gulf Coast.
More News Articles

Helena Weather at a Glance

Updated 12:09 AM MDT
Elevation
4088 ft
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Now
Clear
Clear
Temperature
64.8 °F
Feels Like 64.8 °F
Wind(mph)
0.0
Sunrise / Set
5:34 AM
9:24 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 52 °F
T-storms
60% chance of precipitation
Wednesday
Thunderstorm 73 °F
T-storms
70% chance of precipitation
Wednesday Night
Thunderstorm 45 °F
T-storms
60% chance of precipitation
Thursday
Chance of a Thunderstorm 64 | 43 °F
Chance of T-storms
30% chance of precipitation
Friday
Chance of a Thunderstorm 64 | 41 °F
Chance of T-storms
30% chance of precipitation
Saturday
Chance of a Thunderstorm 66 | 43 °F
Chance of T-storms
40% chance of precipitation
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.69 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
55%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KHLN 190553Z AUTO 29009KT 10SM CLR 17/09 A2974 RMK AO2 SLP052 T01720089 10250 20172 50017
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Temperature
64.8 °F
72,76,80,84,84,83,78,77,75,75,72,69,65
Dew Point
48 °F
Wind
Speed / Dir
Calm
Wind Gust
1.6 mph
Health
UV
0 out of 16
Pollen
5.60 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
No Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Wednesday
tstorms Partly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 73F. Winds from the WNW at 5 to 15 mph. Chance of rain 70%.
Wednesday Night
nt_tstorms Partly cloudy with thunderstorms and rain showers, then a chance of rain after midnight. Low of 45F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of rain 60%.
Thursday
chancetstorms Mostly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Breezy. Winds from the WSW at 10 to 20 mph. Chance of rain 30%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 43F. Winds from the West at 5 to 15 mph. Chance of rain 30%.
Friday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Winds from the WSW at 5 to 10 mph. Chance of rain 30%.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 41F. Winds from the NW at 5 to 10 mph. Chance of rain 60%.
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 66F. Winds less than 5 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and rain. Low of 43F. Winds from the WNW at 5 to 10 mph shifting to the SW after midnight. Chance of rain 20%.
Sunday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 75F. Winds from the WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Monday
cloudy Overcast with a chance of rain. High of 77F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_mostlycloudy Overcast. Low of 48F. Winds from the WSW at 5 to 10 mph.
Tuesday
partlycloudy Partly cloudy with a chance of rain. High of 81F. Winds from the WSW at 5 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_clear Clear. Low of 50F. Winds from the West at 5 to 15 mph.
Wednesday
clear Clear. High of 86F. Winds from the WSW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Thursday
clear Clear. High of 91F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm. Low of 57F. Winds less than 5 mph. Chance of rain 20%.
Friday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm. Low of 57F. Winds less than 5 mph. Chance of rain 20%.
Saturday
partlycloudy Clear. High of 88F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
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Helena Weather Forecast

View Calendar 10-Day Forecast for Helena Weather Station KMTHELEN21

Wednesday, 19
Thunderstorm
73 | 45 °F
T-storms
Chance of
Precipitation
70%
Thursday, 20
Chance of a Thunderstorm
64 | 43 °F
Chance of T-storms
Chance of
Precipitation
30%
Friday, 21
Chance of a Thunderstorm
64 | 41 °F
Chance of T-storms
Chance of
Precipitation
30%
Saturday, 22
Chance of a Thunderstorm
66 | 43 °F
Chance of T-storms
Chance of
Precipitation
40%
Sunday, 23
Mostly Cloudy
75 | 48 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 24
Chance of Rain
77 | 48 °F
Chance of Rain
Chance of
Precipitation
20%
Tuesday, 25
Chance of Rain
81 | 50 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 26
Clear
86 | 55 °F
Clear
Chance of
Precipitation
0%
Thursday, 27
Clear
91 | 57 °F
Clear
Chance of
Precipitation
0%
Friday, 28
Chance of a Thunderstorm
91 | 57 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Wednesday
tstorms Partly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 73F. Winds from the WNW at 5 to 15 mph. Chance of rain 70%.
Wednesday Night
nt_tstorms Partly cloudy with thunderstorms and rain showers, then a chance of rain after midnight. Low of 45F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 46 61 | 55 70 | 52 50 | 43
Wind 8 mph WNW 7 mph NW 19 mph West 17 mph WSW
Humidity 67% 78% 53% 75%
Chance of Precip. 60% 70% 70% 60%
Cloud Cover 57% 69% 69% 52%
Conditions Chance of a Thunderstorm Thunderstorm Thunderstorm Chance of Rain
Sunrise & Sunset
5:34 AM
9:24 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.83], Average RMSE [3.21]
The National Weather Service forecast quality is fair. MaxT RMSE [3.29], Average RMSE [3.78] : Use NWS
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Breezy. Winds from the WSW at 10 to 20 mph. Chance of rain 30%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 43F. Winds from the West at 5 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 37 57 | 37 63 | 37 45 | 37
Wind 14 mph WSW 19 mph WSW 11 mph WSW 7 mph West
Humidity 65% 47% 38% 71%
Chance of Precip. 60% 30% 30% 30%
Cloud Cover 52% 71% 76% 75%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:34 AM
9:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.57], Average RMSE [3.01]
The National Weather Service forecast quality is fair. MaxT RMSE [3.08], Average RMSE [3.74] : Use NWS
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Winds from the WSW at 5 to 10 mph. Chance of rain 30%.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 41F. Winds from the NW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 36 54 | 41 64 | 45 48 | 41
Wind 6 mph WSW 10 mph West 9 mph WNW 5 mph NNW
Humidity 68% 60% 48% 77%
Chance of Precip. 30% 30% 30% 30%
Cloud Cover 75% 70% 70% 97%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:34 AM
9:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.55], Average RMSE [2.92]
The National Weather Service forecast quality is fair. MaxT RMSE [3.40], Average RMSE [3.97] : Use NWS
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 66F. Winds less than 5 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and rain. Low of 43F. Winds from the WNW at 5 to 10 mph shifting to the SW after midnight. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 41 59 | 45 61 | 41 50 | 39
Wind 3 mph WNW 5 mph WNW 7 mph NW 6 mph SW
Humidity 80% 55% 49% 65%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 97% 98% 90% 48%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:34 AM
9:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.98], Average RMSE [3.76]
The National Weather Service forecast quality is poor. MaxT RMSE [4.04], Average RMSE [4.48] : Use NWS
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Sunday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 75F. Winds from the WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 36 64 | 30 72 | 30 54 | 34
Wind 7 mph SW 7 mph WSW 7 mph WNW 3 mph WNW
Humidity 63% 27% 20% 47%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 32% 100% 100% 30%
Conditions Partly Cloudy Overcast Overcast Partly Cloudy
Sunrise & Sunset
5:35 AM
9:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.40], Average RMSE [4.44]
The National Weather Service forecast quality is poor. MaxT RMSE [3.83], Average RMSE [4.70] : Use NWS
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Monday
cloudy Overcast with a chance of rain. High of 77F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_mostlycloudy Overcast. Low of 48F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 37 72 | 41 70 | 48 57 | 46
Wind 5 mph SSW 8 mph SSW 7 mph WSW 5 mph WSW
Humidity 56% 33% 45% 68%
Chance of Precip. 0% 10% 20% 10%
Cloud Cover 100% 99% 100% 99%
Conditions Overcast Overcast Chance of Rain Overcast
Sunrise & Sunset
5:35 AM
9:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.93], Average RMSE [4.59]
The National Weather Service forecast quality is poor. MaxT RMSE [4.18], Average RMSE [4.96] : Use NWS
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of rain. High of 81F. Winds from the WSW at 5 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_clear Clear. Low of 50F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 46 75 | 48 79 | 45 52 | 46
Wind 6 mph SW 12 mph West 13 mph WNW 4 mph West
Humidity 73% 37% 29% 79%
Chance of Precip. 0% 20% 10% 0%
Cloud Cover 88% 52% 53% 5%
Conditions Mostly Cloudy Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
5:35 AM
9:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.75], Average RMSE [4.91]
The National Weather Service forecast quality is poor. MaxT RMSE [5.06], Average RMSE [5.31] : Use NWS
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 86F. Winds from the WSW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 75 | 46 86 | 46 57 | 46
Wind 4 mph SW 8 mph WSW 7 mph West 2 mph WNW
Humidity 72% 36% 25% 69%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 0% 1% 3% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:36 AM
9:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.62], Average RMSE [5.40]
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Thursday
clear Clear. High of 91F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm. Low of 57F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 46 77 | 50 91 | 54 59 | 55
Wind 3 mph WSW 5 mph WSW 5 mph West 1 mph NW
Humidity 71% 37% 27% 85%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 1% 8% 17% 29%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:36 AM
9:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.31], Average RMSE [3.98]
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm. Low of 57F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 79 | 52 86 | 46 59 | 48
Wind 3 mph WSW 4 mph West 5 mph WNW 2 mph WNW
Humidity 87% 38% 24% 66%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 44% 42% 39% 43%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:37 AM
9:25 PM
Source: BestForecast at 8:10 PM MDT on June 18, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 88F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 50 77 | 46 82 | 45 59 | 46
Wind 3 mph WSW 4 mph West 5 mph WNW 1 mph West
Humidity 75% 34% 25% 63%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 48% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Local Storm Report  (US Severe Weather)
Weather History & Almanac
June 19, 2013 Max Temp Min Temp
Normal (KHLN) 77 °F 49 °F
Record (KHLN) 93 °F (1988) 36 °F (1972)
Yesterday 86 °F 52 °F
Yesterday's Cooling Degree Days: 4
Weather History for Helena, MT
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
Jun. 19, 2013 Rise Set
Actual Time 5:34 AM MDT 9:24 PM MDT
Civil Twilight 4:54 AM MDT 10:04 PM MDT
Nautical Twilight 4:01 AM MDT 10:57 PM MDT
Astronomical Twilight 2:42 AM MDT 12:16 AM MDT
Moon 5:12 PM MDT 2:33 AM MDT
Length Of Visible Light 17h 09m
Length of Day
15h 50m
Tomorrow will be 0m 4s longer.
Waxing Gibbous, 76% of the Moon is Illuminated
Today
Waxing Gibbous
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
89 °F
Billings
88 °F
Dillon
88 °F
Miles City
88 °F
Havre
86 °F
Helena
32 °F
West Yellowstone
44 °F
Dillon
45 °F
Butte
48 °F
Glendive
48 °F
Sidney-Richland
Record Extremes
Snow Depth
Station Depth Elevation
Copper Camp 0 in 6950 ft
Stringer Creek 1 in 6550 ft
North Fork Elk Creek 0 in 6250 ft
Lubrecht Flume 0 in 4680 ft
Barker Lakes 0 in 8250 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Helena 63 °F Clear 11:53 PM MDT
Butte 58 °F Clear 11:53 PM MDT
Drummond This station is not reporting.
Great Falls 60 °F Overcast 11:53 PM MDT
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Flight To ETA Status
SKW5531
Denver, CO 		KGTF 11:54PM On Time
SKW6201
Denver, CO 		KGTF 12:01AM On Time
QXE2324
Great Falls, MT 		KHLN 12:03AM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KHLN)
Wind Speed: 9.0 kts.
Wind Dir: 270° (West)
Ceiling: Unlimited

METAR KHLN 190553Z AUTO 29009KT 10SM CLR 17/09 A2974 RMK AO2 SLP052 T01720089 10250 20172 50017

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
White Sox vs. Twins 12:10 AM UTC on June 19, 2013 Clear, 74 °F
Brewers vs. Astros 7:10 PM CDT on June 18, 2013 Chance of a Thunderstorm, 90 °F
Event Date Forecast
Almería vs. Girona 8:00 PM CEST on June 19, 2013 Scattered Clouds, High 82° F/ 28° C
Houston vs. Montreal 8:00 PM EDT on June 19, 2013 Forecast not available.
Event Date Forecast
Toyota/Save Mart 350 12:19 PM PDT on June 23, 2013 Clear, 70 °F
Quaker State 400 7:45 PM EDT on June 29, 2013 Average High 84° F/ 28° C
Event Date Forecast
Travelers Championship 8:30 AM EDT on June 20, 2013 Clear, 58 °F
Travelers Championship 8:30 AM EDT on June 21, 2013 Clear, 58 °F
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Helena Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
South Central, Helena, MT 64.8 °F 48 °F 55% West  at  0.0 mph 0.00 in / hr 4088 ft 12:09 AM MDT Rapid Fire  
APRSWXNET Helena M, Helena, MT 65 °F 50 °F 59% WNW  at  7 mph 0.00 in / hr 3733 ft 11:35 PM MDT MADIS
Diehl Heights, Helena, MT 62.0 °F 47 °F 58% West  at  1.0 mph 0.00 in / hr 4367 ft 12:09 AM MDT Normal  
Upper South Central, Helena, Mt 62.6 °F 48 °F 58% WNW  at  1.6 mph 0.00 in / hr 4400 ft 12:09 AM MDT Rapid Fire  
York Rd and Farm in the Dell, Helena, MT 62.2 °F 50 °F 64% WNW  at  6.0 mph 0.00 in / hr 3750 ft 12:05 AM MDT Normal  
West Helena Valley, Fort Harrison, MT 63.5 °F 48 °F 58% WSW  at  7.0 mph - / hr 3960 ft 11:54 PM MDT Normal
Helena Valley, Helena, MT 62.6 °F 52 °F 68% West  at  7.6 mph 0.00 in / hr 3724 ft 12:09 AM MDT Rapid Fire  
Meadowlark Estates, East Helena, MT 62.9 °F 48 °F 59% WSW  at  9.0 mph 0.00 in / hr 3980 ft 12:08 AM MDT Normal  
lincoln road east, Helena, MT 65.3 °F 47 °F 51% North  at  4.5 mph 0.00 in / hr 3727 ft 11:59 PM MDT Normal  
RAWS HELENA MT, Helena, MT 70 °F 41 °F 35% NNE  at  21 mph 0.00 in / hr 3799 ft 10:53 PM MDT MADIS
North Valley, Helena, MT 64.1 °F 48 °F 57% North  at  3.6 mph 0.00 in / hr 3934 ft 12:10 AM MDT Rapid Fire  
Helena North Hills, Helena, MT 63.7 °F 50 °F 61% NW  at  8.9 mph - / hr 3950 ft 11:56 PM MDT Normal  
Saddle Mountain, Montana City, MT 58.9 °F 48 °F 68% WSW  at  0.0 mph 0.00 in / hr 4760 ft 12:09 AM MDT Rapid Fire
Forest Park Estates, Clancy, MT 63.3 °F - - North  at  0.0 mph 0.00 in / hr 4495 ft 12:09 AM MDT Rapid Fire  
Helena National Forest -York Gulch, Helena, MT 64.6 °F 48 °F 56% NE  at  0.1 mph 0.00 in / hr 4229 ft 12:09 AM MDT Rapid Fire
Jefferson City, Jefferson City, MT 52.3 °F 44 °F 72% SW  at  0.0 mph 0.00 in / hr 4640 ft 12:05 AM MDT Normal
MesoWest Sieben I-15 MP 216 , Canyon Creek, MT 62 °F 50 °F 65% North  at  23 mph 0.00 in / hr 4199 ft 11:20 PM MDT MADIS
19 MWL, Winston, MT 62.3 °F 48 °F 59% NW  at  11.0 mph 0.00 in / hr 4472 ft 12:09 AM MDT Rapid Fire  
McClellan Creek Road, Montana City, MT 57.2 °F 38 °F 48% SSW  at  2.7 mph 0.00 in / hr 4780 ft 12:09 AM MDT Rapid Fire  
MesoWest FROHNER MEADOW , Helena, MT 54 °F - - North  at  - 0.00 in / hr 6479 ft 11:00 PM MDT MADIS
MesoWest Boulder Hill I-15 MP 170.9 , Jefferson City, MT 58 °F 38 °F 47% North  at  16 mph 0.00 in / hr 6250 ft 11:21 PM MDT MADIS
MesoWest TIZER BASIN , Winston, MT 52 °F - - North  at  - 0.00 in / hr 6839 ft 11:00 PM MDT MADIS
MesoWest ROCKER PEAK , Basin, MT 50 °F - - North  at  - 0.00 in / hr 8000 ft 11:00 PM MDT MADIS
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06/18/2013 0230 PM

Marysville, Lewis And Clark County.

Hail e0.25 inch, reported by trained spotter.


            Heavy rain with estimated 0.3 inch hail lasting 5
            minutes. Calm wind.




06/18/2013 0320 PM

Lincoln, Lewis And Clark County.

Hail e0.88 inch, reported by trained spotter.


            Raind with nickel size hail for 6 minutes. Calm wind.




06/18/2013 0812 PM

3 miles SW of Craig, Lewis And Clark County.

Hail e0.88 inch, reported by trained spotter.


            Heavy rain and pea size hail with a few larger stones
            to nickel size.




06/18/2013 0812 PM

3 miles SW of Craig, Lewis And Clark County.

Hail e0.88 inch, reported by trained spotter.


            Heavy rain and pea size hail with a few larger stones
            to nickel size.





06/18/2013 0320 PM

Lincoln, Lewis And Clark County.

Hail e0.88 inch, reported by trained spotter.


            Raind with nickel size hail for 6 minutes. Calm wind.





06/18/2013 0320 PM

Lincoln, Lewis And Clark County.

Hail e0.88 inch, reported by trained spotter.


            Raind with nickel size hail for 6 minutes. Calm wind.





06/18/2013 0230 PM

Marysville, Lewis And Clark County.

Hail e0.25 inch, reported by trained spotter.


            Heavy rain with estimated 0.3 inch hail lasting 5
            minutes. Calm wind.





06/17/2013 0915 PM

8 miles ENE of Winston, Broadwater County.

Hail e1.00 inch, reported by public.


            Public reports estimated quarter-sized hail at Goose
            Bay Marina





06/17/2013 0853 PM

2 miles N of Winston, Broadwater County.

Hail e0.25 inch, reported by amateur radio.


            Pea size hail... heavy rain and wind gusts to 53 mph
            about 2 miles north of Winston.




06/17/2013 0853 PM

2 miles N of Winston, Broadwater County.

Thunderstorm wind gust m53 mph, reported by amateur radio.


            Pea size hail... heavy rain and wind gusts to 53 mph
            about 2 miles north of Winston.





06/17/2013 0550 PM

17 miles WNW of Augusta, Lewis And Clark County.

Hail e1.75 inch, reported by public.


            Hail up to Golf balls. Vehicle damage. Roof damage to
            metal roofs.




06/17/2013 0550 PM

17 miles WNW of Augusta, Lewis And Clark County.

Hail e1.75 inch, reported by public.


            Hail up to Golf balls. Vehicle damage. Roof damage to
            metal roofs.





06/17/2013 0550 PM

17 miles WNW of Augusta, Lewis And Clark County.

Hail e1.75 inch, reported by public.


            Hail up to Golf balls. Vehicle damage. Roof damage to
            metal roofs.



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