Saint Helena, CA

8:09 PM PDT on June 18, 2013 (GMT -0700)
Elev: 213 ft
Lon: 122.4° W
Lat: 38.5° 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 midday recap for Tuesday, June 18, 2013.

Wet and unsettled weather continued for parts of the East and South on Tuesday as a cold front dropped southeastward across the Midwest and Northeast and reinforced another frontal boundary extending from southern New England through the Southern Plains. Rain and thunderstorm activity developed ahead the advancing cold front in parts of the Ohio Valley into New England, while a cooler airmass followed behind the cold front and led to cooler daytimes highs in the Upper Great Lakes and Northeast. Areas of scattered showers and thunderstorms developed near and to the south of the main frontal disturbance from the Mid-Atlantic and Southeast through the Central and Southern Plains. The Storm Prediction Center issued a slight risk of severe thunderstorms for parts of the lower Ohio Valley and eastern and central Carolinas through the afternoon and evenings. Areas of the Ohio Valley were at primary risks of damaging wind gusts and hail, while areas of the Carolinas remained at risk of damaging wind gusts.

Meanwhile, behind this activity impulses from from the West enhanced precipitation and thunderstorm activity in the High Plains and created the potential for strong to severe thunderstorms for a large part of the region. The Storm Prediction Center issued a slight risk of severe thunderstorm development from this afternoon through tonight with threats of hail and damaging wind gusts.

Elsewhere, an upper level low located off the Pacific Northwest coast brought progressively better chances for showers and thunderstorm activity to the Northwest. The Storm Prediction Center issued a slight risk of severe thunderstorm development for the Northern Rockies with hail and damaging wind gusts possible from this afternoon through tonight.
Weather Underground midday recap for Tuesday, June 18, 2013.

Wet and unsettled weather continued for parts of the East and South on Tuesday as a cold front dropped southeastward across the Midwest and Northeast and reinforced another frontal boundary extending from southern New England through the Southern Plains. Rain and thunderstorm activity developed ahead the advancing cold front in parts of the Ohio Valley into New England, while a cooler airmass followed behind the cold front and led to cooler daytimes highs in the Upper Great Lakes and Northeast. Areas of scattered showers and thunderstorms developed near and to the south of the main frontal disturbance from the Mid-Atlantic and Southeast through the Central and Southern Plains. The Storm Prediction Center issued a slight risk of severe thunderstorms for parts of the lower Ohio Valley and eastern and central Carolinas through the afternoon and evenings. Areas of the Ohio Valley were at primary risks of damaging wind gusts and hail, while areas of the Carolinas remained at risk of damaging wind gusts.

Meanwhile, behind this activity impulses from from the West enhanced precipitation and thunderstorm activity in the High Plains and created the potential for strong to severe thunderstorms for a large part of the region. The Storm Prediction Center issued a slight risk of severe thunderstorm development from this afternoon through tonight with threats of hail and damaging wind gusts.

Elsewhere, an upper level low located off the Pacific Northwest coast brought progressively better chances for showers and thunderstorm activity to the Northwest. The Storm Prediction Center issued a slight risk of severe thunderstorm development for the Northern Rockies with hail and damaging wind gusts possible from this afternoon through tonight.
More News Articles

Saint Helena Weather at a Glance

Updated 8:08 PM PDT
Weather Station - Report - Buy a Station
Saint Helena
Elevation
261 ft
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Now
Clear
Clear
Temperature
65.9 °F
Feels Like 65.9 °F
Wind(mph)
0.0
Sunrise / Set
5:45 AM
8:36 PM
Moon
Waxing Gibbous
Tonight
Clear 45 °F
Clear
Tomorrow
Clear 81 °F
Clear
Tomorrow Night
Clear 48 °F
Clear
Thursday
Clear 84 | 48 °F
Clear
Friday
Clear 90 | 52 °F
Clear
Saturday
Clear 90 | 54 °F
Clear
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
29.93 in
Visibility
9.0 miles
Clouds
Clear -
Moisture
Humidity
50%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSTS 190253Z 31014G20KT 9SM CLR 19/06 A2995 RMK AO2 SLP134 T01890061 53002
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Temperature
65.9 °F
58,63,66,70,72,75,74,73,74,73,72,71,69
Dew Point
47 °F
Wind
Speed / Dir
Calm
Wind Gust
4.0 mph
Health
UV
0 out of 16
Pollen
6.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_clear Clear. Low of 45F. Breezy. Winds from the WNW at 10 to 20 mph.
Wednesday
clear Clear. High of 81F. Winds from the NW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 48F. Winds from the NW at 5 to 15 mph.
Thursday
clear Clear. High of 84F. Winds from the WNW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the NW at 5 to 15 mph.
Friday
clear Clear. High of 90F. Winds from the WNW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 52F. Winds from the WNW at 5 to 10 mph shifting to the NNW after midnight.
Saturday
clear Clear. High of 90F. Winds from the NW at 5 to 15 mph shifting to the WSW in the afternoon.
Saturday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 54F. Winds from the WNW at 5 to 10 mph.
Sunday
mostlycloudy Overcast. High of 82F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds from the West at 5 to 15 mph.
Monday
partlycloudy Partly cloudy. High of 86F. Winds from the WSW at 5 to 20 mph.
Monday Night
nt_mostlycloudy Mostly cloudy. Low of 54F. Winds from the West at 5 to 15 mph.
Tuesday
partlycloudy Partly cloudy. High of 88F. Winds from the WSW at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Fog overnight. Low of 55F. Winds from the West at 5 to 10 mph.
Wednesday
partlycloudy Clear. High of 88F. Winds from the West at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 59F. Winds from the WNW at 5 to 10 mph.
Thursday
clear Clear. High of 88F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 5 to 10 mph.
Friday
clear Clear. High of 88F. Winds from the West at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 5 to 10 mph.
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Saint Helena Weather Forecast

View Calendar 10-Day Forecast for Saint Helena Weather Station KCASTHEL1

Tuesday, 18
Partly Cloudy
79 | 45 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 19
Clear
81 | 48 °F
Clear
Chance of
Precipitation
0%
Thursday, 20
Clear
84 | 48 °F
Clear
Chance of
Precipitation
0%
Friday, 21
Clear
90 | 52 °F
Clear
Chance of
Precipitation
0%
Saturday, 22
Clear
90 | 54 °F
Clear
Chance of
Precipitation
0%
Sunday, 23
Mostly Cloudy
82 | 54 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 24
Partly Cloudy
86 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 25
Partly Cloudy
88 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 26
Partly Cloudy
88 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 27
Clear
88 | 54 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Tuesday Night
nt_clear Clear. Low of 45F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 74 | 50 73 | 48 54 | 46
Wind 10 mph WNW 14 mph WNW 18 mph West 16 mph WNW
Humidity 82% 44% 42% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 39% 16% 0% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:36 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.28], Average RMSE [1.96]
The National Weather Service forecast quality is poor. MaxT RMSE [8.67], Average RMSE [2.38] : Use NWS
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 81F. Winds from the NW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 48F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 71 | 46 78 | 45 57 | 46
Wind 9 mph WNW 3 mph WNW 12 mph WNW 9 mph WNW
Humidity 85% 42% 31% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 5% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:36 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.88], Average RMSE [2.32]
The National Weather Service forecast quality is fair. MaxT RMSE [3.17], Average RMSE [2.53] : Use NWS
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Thursday
clear Clear. High of 84F. Winds from the WNW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 44 75 | 45 80 | 42 60 | 46
Wind 8 mph NW 3 mph West 13 mph WNW 7 mph WNW
Humidity 76% 34% 25% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 7% 1% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:37 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.48], Average RMSE [2.30]
The National Weather Service forecast quality is fair. MaxT RMSE [3.33], Average RMSE [2.71] : Use NWS
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Friday
clear Clear. High of 90F. Winds from the WNW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 52F. Winds from the WNW at 5 to 10 mph shifting to the NNW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 44 82 | 47 85 | 44 64 | 43
Wind 7 mph NNW 4 mph West 9 mph West 6 mph NW
Humidity 69% 29% 23% 45%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 6% 6% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:37 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.74], Average RMSE [2.36]
The National Weather Service forecast quality is fair. MaxT RMSE [3.49], Average RMSE [2.84] : Use NWS
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Saturday
clear Clear. High of 90F. Winds from the NW at 5 to 15 mph shifting to the WSW in the afternoon.
Saturday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 54F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 44 83 | 45 86 | 48 63 | 47
Wind 4 mph North 4 mph WSW 11 mph WSW 7 mph WNW
Humidity 58% 26% 27% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 48%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:46 AM
8:37 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.04], Average RMSE [3.24]
The National Weather Service forecast quality is poor. MaxT RMSE [3.90], Average RMSE [2.95] : Use NWS
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Sunday
mostlycloudy Overcast. High of 82F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 45 77 | 47 75 | 49 62 | 55
Wind 5 mph NNW 7 mph SW 13 mph WSW 8 mph West
Humidity 64% 32% 41% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 100% 94% 70%
Conditions Clear Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:46 AM
8:37 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.39], Average RMSE [2.87]
The National Weather Service forecast quality is poor. MaxT RMSE [4.41], Average RMSE [2.87] : Use NWS
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 86F. Winds from the WSW at 5 to 20 mph.
Monday Night
nt_mostlycloudy Mostly cloudy. Low of 54F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 80 | 56 76 | 54 61 | 54
Wind 6 mph West 12 mph WSW 14 mph WSW 7 mph WSW
Humidity 90% 46% 45% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 51% 94% 3% 100%
Conditions Fog Overcast Clear Overcast
Sunrise & Sunset
5:46 AM
8:37 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.82], Average RMSE [3.42]
The National Weather Service forecast quality is poor. MaxT RMSE [5.26], Average RMSE [2.98] : Use NWS
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 88F. Winds from the WSW at 5 to 15 mph.
Tuesday Night
nt_clear Clear. Fog overnight. Low of 55F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 81 | 57 76 | 58 62 | 58
Wind 4 mph WNW 9 mph SW 13 mph WSW 7 mph West
Humidity 80% 43% 52% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 96% 69% 0% 0%
Conditions Overcast Mostly Cloudy Clear Clear
Sunrise & Sunset
5:47 AM
8:37 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.30], Average RMSE [4.09]
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Wednesday
partlycloudy Clear. High of 88F. Winds from the West at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 59F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 77 | 54 77 | 54 62 | 52
Wind 4 mph West 5 mph West 8 mph West 6 mph WNW
Humidity 86% 44% 43% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 12% 13% 14% 7%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:37 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.85], Average RMSE [4.37]
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Thursday
clear Clear. High of 88F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 52 83 | 52 82 | 53 62 | 52
Wind 5 mph WNW 5 mph West 9 mph West 7 mph WNW
Humidity 70% 35% 35% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:38 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.57], Average RMSE [3.29]
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Friday
clear Clear. High of 88F. Winds from the West at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 52 83 | 54 82 | 55 62 | 54
Wind 5 mph WNW 6 mph West 8 mph West 6 mph WNW
Humidity 73% 35% 38% 73%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 0% 0% 0% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 7:06 PM PDT on June 18, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 83 | 54 83 | 55 62 | 51
Wind 4 mph WNW 5 mph West 8 mph West 6 mph WNW
Humidity 86% 34% 37% 69%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 6% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Weather History & Almanac
June 18, 2013 Max Temp Min Temp
Normal (KSTS) 82 °F 50 °F
Record (KSTS) 96 °F (2008) 46 °F (2010)
Yesterday 83 °F 49 °F
Yesterday's Cooling Degree Days: 1
Weather History for Saint Helena, CA
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Greenville, California 136 miles 2.9 1:09 PM PDT
2013-06-14
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Yesterday Good
OZONE
Current Good
PM2.5
Current Good
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Thursday Good
OZONE
Friday Good
OZONE
Saturday Good
OZONE
Sunday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 57.0 °F
Richmond, CA 64.0 °F
Port Chicago, CA 68.0 °F
Marine Forecast
Astronomy
Jun. 18, 2013 Rise Set
Actual Time 5:45 AM PDT 8:36 PM PDT
Civil Twilight 5:13 AM PDT 9:08 PM PDT
Nautical Twilight 4:33 AM PDT 9:48 PM PDT
Astronomical Twilight 3:47 AM PDT 10:34 PM PDT
Moon 3:30 PM PDT (6/18) 1:53 AM PDT (6/18)
Length Of Visible Light 15h 54m
Length of Day
14h 51m
Tomorrow will be 0m 6s longer.
Waxing Gibbous, 75% 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
109 °F
El Centro
109 °F
Imperial
108 °F
Needles
107 °F
Blythe
107 °F
Palm Springs
37 °F
Alturas
39 °F
Truckee-Tahoe
41 °F
Big Bear City
43 °F
Campo
44 °F
South Lake Tahoe
Record Extremes
Snow Depth
Station Depth Elevation
CSS Lab 2 in 6900 ft
Squaw Valley 0 in 8200 ft
Rubicon #2 0 in 7500 ft
Tahoe City Cross 0 in 6750 ft
Blue Lakes 0 in 8000 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Santa Rosa 66 °F Clear 7:53 PM PDT
Petaluma 59 °F Clear 7:55 PM PDT
Napa County 62 °F Clear 7:54 PM PDT
Novato 59 °F Clear 7:55 PM PDT
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Flight To ETA Status
QXE2472
Los Angeles, CA 		KSTS 09:15PM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KSTS)
Wind Speed: 14.0 kts.
Wind Dir: 304° (NW)
Ceiling: Unlimited

METAR KSTS 190253Z 31014G20KT 9SM CLR 19/06 A2995 RMK AO2 SLP134 T01890061 53002

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
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Saint Helena Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Saint Helena, CA 65.9 °F - 47 °F 50% NW  at  0.0 mph 0.00 in / hr 261 ft 8:08 PM PDT Normal  
In the middle of a 4 ac. Vineyard in the, St. Helena, CA 68.8 °F - 44 °F 41% NW  at  0.0 mph - / hr 250 ft 7:32 PM PDT Normal  
RAWS CALFIRE Portable 14 CA, Deer Park, CA 71 °F 77 °F 42 °F 35% WNW  at  8 mph 0.00 in / hr 279 ft 6:49 PM PDT MADIS
Oakville, CA 67.3 °F - 48 °F 50% North  at  5.0 mph 0.00 in / hr 190 ft 8:07 PM PDT Normal  
Yountville, CA 66.4 °F - 49 °F 53% West  at  1.0 mph 0.00 in / hr 161 ft 8:06 PM PDT Normal  
Kenwood Fire, Kenwood, CA 65.7 °F - 46 °F 49% NNW  at  5.0 mph 0.00 in / hr 415 ft 8:08 PM PDT Normal
Mt Veeder, Napa, CA 59.7 °F - 27 °F 28% WNW  at  4.0 mph 0.00 in / hr 1200 ft 8:08 PM PDT Rapid Fire  
Yountville Deli (Washington St), Yountville, CA 69.1 °F - 50 °F 51% NNW  at  3.5 mph 0.00 in / hr 98 ft 8:08 PM PDT Rapid Fire
Sharp Rd Ranch, Calistoga, CA 60.2 °F - 43 °F 53% WNW  at  4.0 mph 0.00 in / hr 1112 ft 8:08 PM PDT Rapid Fire
Los Alamos Rd, Santa Rosa, CA 64.7 °F - 44 °F 48% NW  at  3.0 mph 0.00 in / hr 420 ft 8:05 PM PDT Normal  
APRSWXNET Calistoga CA , Calistoga, CA 63 °F - 45 °F 51% West  at  5 mph 0.00 in / hr 902 ft 7:48 PM PDT MADIS
APRSWXNET Santa Rosa CA , Kenwood, CA 67 °F - 47 °F 48% WNW  at  8 mph 0.00 in / hr 269 ft 7:50 PM PDT MADIS
Aetna Springs, Pope Valley, CA 64.2 °F - 43 °F 47% WSW  at  0.0 mph 0.00 in / hr 781 ft 8:08 PM PDT Rapid Fire
Calistoga Rd at Porter Creek Rd, Santa Rosa, CA 60.6 °F - 46 °F 58% East  at  3.0 mph 0.00 in / hr 1083 ft 7:56 PM PDT Normal  
Calistoga at Mountain Home Ranch Rd, Calistoga, CA 62.3 °F - 45 °F 53% WSW  at  3.0 mph 0.00 in / hr 915 ft 7:55 PM PDT Normal  
Rincon Valley, Santa Rosa, CA 65.5 °F - 46 °F 50% WNW  at  6.0 mph 0.00 in / hr 248 ft 8:07 PM PDT Normal  
Annadel Heights, Santa Rosa, CA 65.7 °F - 44 °F 45% NNW  at  2.9 mph 0.00 in / hr 340 ft 8:08 PM PDT Rapid Fire  
APRSWXNET Santa Rosa CA , Santa Rosa, CA 66 °F - 46 °F 49% West  at  2 mph 0.00 in / hr 759 ft 7:26 PM PDT MADIS
APRSWXNET Calistoga CA , Santa Rosa, CA 63 °F - 46 °F 54% SSW  at  1 mph 0.00 in / hr 1099 ft 7:49 PM PDT MADIS
Oak Knoll, Napa, CA 65.0 °F - 48 °F 55% WSW  at  4.6 mph 0.00 in / hr 146 ft 8:08 PM PDT Rapid Fire  
Old Soda Springs Rd 850 ft, Napa, CA 66.0 °F - 49 °F 54% West  at  3.0 mph 0.00 in / hr 846 ft 8:08 PM PDT Rapid Fire  
Fountaingrove, Santa Rosa, CA 63.9 °F - 45 °F 51% West  at  3.8 mph 0.00 in / hr 761 ft 8:00 PM PDT Normal  
Caber Ct, Napa, CA 67.8 °F - 50 °F 54% WSW  at  4.0 mph 0.00 in / hr 76 ft 8:05 PM PDT Normal  
West Valley, Sonoma, CA 60.6 °F - 50 °F 67% WSW  at  2.0 mph 0.00 in / hr 246 ft 8:05 PM PDT Normal  
Berryessa Estates, Pope Valley, CA 66.4 °F - 42 °F 41% WNW  at  5.0 mph 0.00 in / hr 500 ft 8:05 PM PDT Normal
Montgomery Village, Santa Rosa, CA 65.5 °F - 45 °F 48% WNW  at  7.6 mph 0.00 in / hr 196 ft 8:08 PM PDT Rapid Fire
Northeast, Santa Rosa, CA 66.4 °F - 44 °F 45% NNW  at  4.0 mph 0.00 in / hr 0 ft 8:09 PM PDT Normal
APRSWXNET Santa Rosa CA , Santa Rosa, CA 70 °F - 49 °F 48% South  at  4 mph 0.00 in / hr 541 ft 5:58 PM PDT MADIS
Berryessa Highlands, Napa, CA 67.4 °F - 46 °F 47% SSW  at  6.0 mph 0.00 in / hr 820 ft 8:05 PM PDT Normal  
APRSWXNET Napa CA US, Napa, CA 67 °F - 50 °F 55% SW  at  0 mph 0.00 in / hr 78 ft 7:47 PM PDT MADIS
RAWS SANTA ROSA CA, Santa Rosa, CA 66 °F - 43 °F 43% NW  at  12 mph 0.00 in / hr 599 ft 7:29 PM PDT MADIS
Ragle Ranch, Santa Rosa, CA 67.9 °F - 50 °F 54% WNW  at  1.0 mph 0.00 in / hr 204 ft 8:04 PM PDT Normal  
SRJC-DP, Santa Rosa, CA 69.4 °F - 38 °F 32% North  at  2.5 mph 0.00 in / hr 187 ft 8:07 PM PDT Normal  
Las Posadas, Angwin, CA 59.5 °F - 45 °F 59% SW  at  7.0 mph 0.00 in / hr 1706 ft 8:08 PM PDT Rapid Fire  
HADS ANGWIN PACIFIC UNION COLLEGE AT CA, Angwin, CA 64 °F - - - North  at  - 0.00 in / hr 1714 ft 7:00 PM PDT MADIS
Edgewood, Angwin, CA 60.1 °F - - - North  at  0.0 mph 0.00 in / hr 1766 ft 8:08 PM PDT Rapid Fire  
HADS SAINT HELENA 4WSW CA, Santa Rosa, CA 60 °F - - - North  at  - 0.00 in / hr 1779 ft 7:00 PM PDT MADIS
APRSWXNET Santa Rosa CA , Santa Rosa, CA 63 °F - 45 °F 52% WNW  at  2 mph 0.00 in / hr 1246 ft 7:18 PM PDT MADIS
HADS NAPA 9NNE CA, Napa, CA 63 °F - - - North  at  - 0.00 in / hr 1660 ft 7:00 PM PDT MADIS
RAWS ATLAS PEAK CA, Napa, CA 63 °F - 44 °F 49% WNW  at  17 mph 0.00 in / hr 1934 ft 7:29 PM PDT MADIS
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