Boulder, CO

12:12 AM MDT on May 21, 2013 (GMT -0600)
Elev: 6778 ft
Lon: 105.3° W
Lat: 40.0° N
Source
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Global: Violent tornado devastates Moore, Oklahoma
News
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At Least Seven Children Dead at Okla. Elementary
May 20, 2013
Several children have been pulled out of the rubble alive at a school in an Oklahoma City suburb.
White House Promises Help After Okla. Tornadoes
May 20, 2013
Homeland Security Secretary Janet Napolitano is assuring Oklahoma's governor that the Obama administration will provide all possible help to the state after a massive tornado tore through the Oklahoma City suburbs.
At Least 51 Dead in Massive Tornado
May 20, 2013
A monstrous tornado as much as a mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods, setting buildings on fire and landing a direct blow on an elementary school.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Amazing Nature, Captured
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
Photos: Tornado Devastation in Plains
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
Tornado Hits South of Oklahoma City
May 20, 2013
Continuing coverage of destructive severe weather.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
BREAKING: Oklahoma Tornado Devastation
May 20, 2013
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May 19, 2013
Mice and other critters return from a month long stay in space.
Heavy Rains Cause Flooding in North Georgia
May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
May Severe Outbreak: Day 1 Recap
May 19, 2013
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Tornado Hunt Captures Multiple Tornadoes in Progress
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More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Boulder Weather at a Glance

Updated 11:59 PM MDT
Elevation
6270 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
42.5 °F
Feels Like 42 °F
Wind(mph)
2.0
Sunrise / Set
5:40 AM
8:15 PM
Moon
Waxing Gibbous
Tonight
Chance of Rain 43 °F
Chance of Rain
30% chance of precipitation
Tuesday
Chance of a Thunderstorm 64 °F
Chance of a Thunderstorm
20% chance of precipitation
Tuesday Night
Partly Cloudy 45 °F
Partly Cloudy
Wednesday
Chance of a Thunderstorm 72 | 45 °F
Chance of T-storms
30% chance of precipitation
Thursday
Chance of a Thunderstorm 68 | 45 °F
Chance of a Thunderstorm
20% chance of precipitation
Friday
Clear 79 | 48 °F
Clear
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.05 in
Visibility
20.0 miles
Clouds
Few 5000 ft
Mostly Cloudy 7000 ft
Mostly Cloudy 10000 ft
Moisture
Humidity
70%
Rainfall
0.11 in
Snow Depth
Not available.
METAR
METAR KBJC 210353Z 10005KT 20SM FEW050 BKN070 BKN100 11/04 A3005 RMK LAST
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Windchill
42 °F
Dew Point
33 °F
Wind
Speed / Dir
2.0 mph from South
Wind Gust
6.0 mph
Health
UV
0 out of 16
Pollen
7.40 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
No Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Winds from the NW at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 45F. Winds less than 5 mph.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 72F. Winds from the South at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 45F. Winds less than 5 mph. Chance of rain 20%.
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 68F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the evening, then clear with a chance of a thunderstorm and rain. Low of 45F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.
Friday
clear Clear. High of 79F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 48F. Winds from the West at 10 to 15 mph.
Saturday
partlycloudy Clear in the morning, then partly cloudy. High of 84F. Winds from the South at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the NE at 5 to 10 mph shifting to the WNW after midnight.
Sunday
partlycloudy Partly cloudy. High of 84F. Winds less than 5 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WNW at 5 to 10 mph.
Monday
mostlycloudy Mostly cloudy. High of 88F. Winds from the South at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the NNE at 5 to 10 mph shifting to the WNW after midnight.
Tuesday
partlycloudy Partly cloudy. High of 84F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 45F. Winds less than 5 mph.
Wednesday
partlycloudy Partly cloudy. High of 81F. Winds less than 5 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy. High of 79F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds less than 5 mph.
Friday
partlycloudy Clear. High of 81F. Winds less than 5 mph.
Friday Night
nt_clear Clear. Low of 46F. Winds less than 5 mph.
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Updated:  
 
 

 

Nowcast as of 9:55 PM MDT on May 20, 2013
Scattered light rain showers will begin to dissipate after 10 PM from Denver International Airport southeast toward Elbert County. Rainfall amounts will be less than a tenth of an inch.

Weather Forecast for Boulder CO

View Calendar 10-Day Forecast for station KCOBOULD47

Tuesday, 21
Chance of a Thunderstorm
64 | 45 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 22
Chance of a Thunderstorm
72 | 45 °F
Chance of T-storms
Chance of
Precipitation
30%
Thursday, 23
Chance of a Thunderstorm
68 | 45 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Friday, 24
Clear
79 | 48 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
84 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
84 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Mostly Cloudy
88 | 50 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
84 | 45 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Partly Cloudy
81 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
79 | 46 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Winds from the NW at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 34 59 | 32 64 | 32 48 | 34
Wind 9 mph West 5 mph NW 4 mph NNW 3 mph WSW
Humidity 62% 35% 29% 55%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 39% 50% 48% 32%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:40 AM
8:15 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.05], Average RMSE [2.57]
The National Weather Service forecast quality is fair. MaxT RMSE [3.17], Average RMSE [2.50] : Use NWS
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 72F. Winds from the South at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 45F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 34 68 | 36 66 | 36 52 | 37
Wind 6 mph West 2 mph ESE 5 mph East 2 mph ENE
Humidity 56% 30% 31% 56%
Chance of Precip. 10% 30% 30% 10%
Cloud Cover 32% 69% 68% 35%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:39 AM
8:16 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.39], Average RMSE [2.41]
The National Weather Service forecast quality is fair. MaxT RMSE [3.03], Average RMSE [2.51] : Use NWS
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 68F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the evening, then clear with a chance of a thunderstorm and rain. Low of 45F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 36 61 | 39 63 | 43 54 | 43
Wind 0 mph WSW 7 mph SE 8 mph SE 4 mph South
Humidity 55% 45% 47% 68%
Chance of Precip. 10% 20% 20% 30%
Cloud Cover 31% 52% 44% 13%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:39 AM
8:17 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.70], Average RMSE [2.66]
The National Weather Service forecast quality is fair. MaxT RMSE [3.44], Average RMSE [3.33] : Use NWS
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Friday
clear Clear. High of 79F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 48F. Winds from the West at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 39 72 | 27 79 | 25 57 | 25
Wind 6 mph WSW 6 mph South 7 mph West 10 mph West
Humidity 54% 18% 12% 27%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 0% 8% 0% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:38 AM
8:18 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.74], Average RMSE [2.44]
The National Weather Service forecast quality is poor. MaxT RMSE [4.85], Average RMSE [4.00] : Use NWS
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Saturday
partlycloudy Clear in the morning, then partly cloudy. High of 84F. Winds from the South at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the NE at 5 to 10 mph shifting to the WNW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 19 79 | 19 75 | 21 57 | 25
Wind 8 mph West 2 mph South 5 mph ENE 6 mph West
Humidity 20% 10% 12% 28%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 46% 56% 47%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:37 AM
8:18 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.10], Average RMSE [2.87]
The National Weather Service forecast quality is poor. MaxT RMSE [5.53], Average RMSE [4.28] : Use NWS
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 84F. Winds less than 5 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 23 77 | 25 79 | 21 55 | 21
Wind 4 mph West 6 mph ESE 2 mph NW 8 mph West
Humidity 20% 13% 11% 24%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 66% 48% 32% 45%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:37 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.74], Average RMSE [5.70]
The National Weather Service forecast quality is poor. MaxT RMSE [6.07], Average RMSE [5.45] : Use NWS
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Monday
mostlycloudy Mostly cloudy. High of 88F. Winds from the South at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the NNE at 5 to 10 mph shifting to the WNW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 14 79 | 27 79 | 25 54 | 28
Wind 8 mph West 7 mph SE 6 mph ENE 9 mph WNW
Humidity 15% 14% 13% 38%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 62% 67% 75% 58%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:36 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.09], Average RMSE [5.75]
The National Weather Service forecast quality is poor. MaxT RMSE [6.59], Average RMSE [6.30] : Use NWS
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 84F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 25 63 | 27 73 | 28 52 | 32
Wind 5 mph West 5 mph SE 2 mph SSE 2 mph WNW
Humidity 25% 26% 19% 45%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 36% 62% 78% 68%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:36 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.06], Average RMSE [6.66]
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 81F. Winds less than 5 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 34 68 | 30 70 | 27 50 | 25
Wind 3 mph West 3 mph SE 2 mph West 3 mph WNW
Humidity 62% 23% 18% 38%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 58% 57% 56% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:35 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.94], Average RMSE [7.02]
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 79F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 25 66 | 27 73 | 27 48 | 25
Wind 5 mph West 2 mph WSW 5 mph WNW 5 mph WNW
Humidity 28% 22% 17% 40%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 36% 43% 50% 40%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:35 AM
8:22 PM
Source: BestForecast at 8:30 PM MDT on May 20, 2013
Descriptive Forecast
Friday
partlycloudy Clear. High of 81F. Winds less than 5 mph.
Friday Night
nt_clear Clear. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 25 68 | 23 77 | 21 48 | 21
Wind 4 mph West 1 mph South 2 mph WNW 2 mph West
Humidity 26% 18% 12% 32%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 30% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KBJC) 70 °F 46 °F
Record (KBJC) 89 °F (2005) 32 °F (2001)
Yesterday 54.9 °F 41.5 °F
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
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
OZONE
Yesterday Good
PM10
Current Good
OZONE
Current Good
PM2.5
Monday Good
OZONE
Monday Good
PM2.5
Tuesday Good
OZONE
Tuesday Good
PM2.5
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:40 AM MDT 8:15 PM MDT
Civil Twilight 5:09 AM MDT 8:46 PM MDT
Nautical Twilight 4:30 AM MDT 9:25 PM MDT
Astronomical Twilight 3:46 AM MDT 10:09 PM MDT
Moon 4:32 PM MDT 3:10 AM MDT
Length Of Visible Light 15h 37m
Length of Day
14h 34m
Tomorrow will be 1m 36s longer.
Waxing Gibbous, 80% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
73 °F
Lamar
73 °F
La Junta
71 °F
Springfield
71 °F
Pueblo
69 °F
Delta
22 °F
Alamosa
23 °F
Monarch Pass
28 °F
Leadville
28 °F
Copper Mountain
30 °F
Gunnison
Record Extremes
Snow Depth
Station Depth Elevation
Niwot 26 in 9910 ft
University Camp 47 in 10300 ft
Lake Eldora 0 in 9700 ft
Copeland Lake 0 in 8600 ft
Wild Basin 19 in 9560 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Broomfield 52 °F Mostly Cloudy 9:53 PM MDT
Erie 50 °F Mostly Cloudy 10:55 PM MDT
Berthoud Pass This station is not reporting.
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (KBJC)
Wind Speed: 5.0 kts.
Wind Dir: 191° (South)
Ceiling: 7000 ft

METAR KBJC 210353Z 10005KT 20SM FEW050 BKN070 BKN100 11/04 A3005 RMK LAST

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Nearby Events
Event Date Forecast
the Makerie Sewing 2:00 PM MDT
2013-04-18		 Mostly Cloudy, 36°F
Event data courtesy eviesays.com
Sports
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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Pinebrook Hills, Boulder, CO 42.5 °F 42 °F 33 °F 70% South  at  2.0 mph 0.00 in / hr 6270 ft 11:59 PM MDT Normal
North Boulder Ridge, Boulder, CO 47.1 °F 44 °F 17 °F 30% WNW  at  6.0 mph 0.00 in / hr 6500 ft 12:10 AM MDT Normal  
Lee Hill, Boulder, CO 44.0 °F 44 °F 36 °F 74% West  at  3.0 mph 0.00 in / hr 5815 ft 12:10 AM MDT Normal  
RAWS SUGARLOAF CO, Boulder, CO 42 °F 42 °F 27 °F 55% WNW  at  2 mph 0.00 in / hr 6732 ft 11:25 PM MDT MADIS
INTERNET NCAR Table Mesa , Boulder, CO 49 °F 49 °F 30 °F 48% NW  at  1 mph 0.00 in / hr 6184 ft 11:47 PM MDT MADIS
Boulder Heights, Boulder, CO 42.3 °F 42 °F 27 °F 54% West  at  2.9 mph 0.00 in / hr 7694 ft 12:12 AM MDT Rapid Fire  
PlugNickel, Jamestown, CO 39.7 °F 40 °F 27 °F 59% NW  at  0.0 mph 0.00 in / hr 7600 ft 12:12 AM MDT Normal  
Eldorado Springs, CO, Eldorado Springs, CO 39.0 °F 39 °F 29 °F 67% West  at  0.0 mph 0.00 in / hr 5800 ft 12:12 AM MDT Normal
Quince Ave., Boulder, CO 47.3 °F 47 °F 36 °F 66% North  at  0.0 mph 0.00 in / hr 5541 ft 12:10 AM MDT Normal  
APRSWXNET Boulder CO , Boulder, CO 45 °F 45 °F 40 °F 83% North  at  0 mph 0.00 in / hr 5446 ft 11:41 PM MDT MADIS
Shanahan Ridge, Boulder, CO 46.8 °F 47 °F 37 °F 68% SSW  at  1.0 mph - / hr 5700 ft 12:00 AM MDT Normal
15th and High St., Boulder, CO 46.7 °F 47 °F 40 °F 77% WNW  at  0.0 mph 0.00 in / hr 5423 ft 12:10 AM MDT Normal  
UDFCD Sugarloaf, Boulder, CO 42 °F 38 °F 29 °F 62% NW  at  6 mph 0.00 in / hr 7859 ft 11:55 PM MDT MADIS
Old North Boulder, Boulder, CO 48.0 °F 48 °F 40 °F 74% North  at  0.0 mph 0.00 in / hr 5370 ft 12:12 AM MDT Normal  
MAP BOULDER CO , Boulder, CO 47 °F 47 °F 39 °F 75% North  at  - 0.00 in / hr 5508 ft 11:00 PM MDT MADIS
Whittier, Boulder, CO 50.0 °F - 38 °F 64% NNW  at  0.0 mph 0.00 in / hr 5318 ft 12:12 AM MDT Rapid Fire  
Peloton, Boulder, CO 54.3 °F - 45 °F 71% North  at  - - / hr 5380 ft 12:10 AM MDT Normal  
South Boulder, Boulder, CO 51.2 °F - 40 °F 64% SE  at  0.0 mph 0.00 in / hr 5395 ft 12:00 AM MDT Normal  
INTERNET NCAR Foothills Lab , Boulder, CO 51 °F - 41 °F 70% South  at  3 mph 0.00 in / hr 5331 ft 11:45 PM MDT MADIS
Majestic Heights, Boulder, CO 49.4 °F 49 °F 40 °F 70% WSW  at  0.0 mph 0.00 in / hr 5419 ft 12:12 AM MDT Rapid Fire  
The Ridge @ Lake Valley, Niwot, CO 45.9 °F 46 °F 40 °F 81% West  at  3.0 mph 0.00 in / hr 5383 ft 12:12 AM MDT Rapid Fire  
North Boulder - US36, Boulder, CO 47.1 °F 47 °F 38 °F 72% West  at  1.0 mph - / hr 5620 ft 11:58 PM MDT Normal
Davidson Mesa, Boulder, CO 48.0 °F 46 °F 43 °F 82% South  at  4.5 mph 0.00 in / hr 5663 ft 12:00 AM MDT Normal  
Aurora 7, Boulder, CO 49.1 °F 49 °F 43 °F 80% West  at  2.2 mph 0.00 in / hr 5295 ft 12:12 AM MDT Rapid Fire  
US36 and Nelson Road, Longmont, CO 46.0 °F 46 °F 41 °F 84% SSE  at  0.0 mph 0.00 in / hr 5608 ft 12:08 AM MDT Normal  
Arapahoe Ridge, Boulder, CO 49.5 °F 50 °F 39 °F 68% SW  at  1.0 mph 0.00 in / hr 5262 ft 12:12 AM MDT Normal  
UDFCD Louisville_Lake, Louisville, CO 49 °F 48 °F 43 °F 81% ESE  at  4 mph 0.00 in / hr 5580 ft 11:55 PM MDT MADIS
Cherryvale, Boulder, CO 50.9 °F - 44 °F 78% North  at  0.0 mph 0.00 in / hr 5291 ft 12:09 AM MDT Rapid Fire  
Sugarloaf Mountain, Boulder, CO 41.4 °F 38 °F 24 °F 49% WSW  at  5.4 mph 0.00 in / hr 8238 ft 12:12 AM MDT Rapid Fire  
Fountain Greens, Boulder, CO 48.2 °F 48 °F 38 °F 68% SSE  at  0.2 mph 0.00 in / hr 5343 ft 12:12 AM MDT Rapid Fire  
Table Mountain, East Slope, Longmont, CO 49.2 °F 47 °F 42 °F 75% SSW  at  5.0 mph - / hr 5420 ft 12:10 AM MDT Normal  
63rd St & Jay Rd, Boulder, CO 49.4 °F 49 °F 42 °F 76% SE  at  0.0 mph 0.00 in / hr 5202 ft 12:10 AM MDT Normal  
Heatherwood, Boulder, CO 49.3 °F 49 °F 40 °F 69% SE  at  - - / hr 5326 ft 12:10 AM MDT Normal  
Gunbarrel Green, Boulder, CO 51.6 °F - 39 °F 62% North  at  - 0.00 in / hr 5239 ft 12:12 AM MDT Rapid Fire
Boulder Fire Training Ctr., Boulder, CO 50.9 °F - 43 °F 74% SSE  at  2.0 mph 0.00 in / hr 5141 ft 12:12 AM MDT Rapid Fire  
Heatherwood, Boulder, CO 48.1 °F 48 °F 39 °F 70% WSW  at  0.0 mph 0.00 in / hr 5289 ft 12:12 AM MDT Rapid Fire  
St. Anton Highlands, Nederland, CO 40.0 °F 33 °F 26 °F 57% WNW  at  12.0 mph 0.00 in / hr 8255 ft 12:10 AM MDT Normal
Niwot 3W, (BES Weather), CO 48.2 °F 48 °F 42 °F 78% NNE  at  2.5 mph 0.00 in / hr 5178 ft 12:12 AM MDT Rapid Fire  
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