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Historic Thanksgiving travel surge collides with coast-to-coast storm. See the forecast. Chevron right
Atmospheric river to drench Pacific Northwest Thanksgiving Week. Get the forecast. Chevron right

St. Helena, CA

43°F
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St. Helena, CA Weather
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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, November 23

Day

11/23
64°Hi
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Plenty of sunshine

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindS 4 mph

Wind Gusts7 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover10%

Morning

Afternoon

Night

11/23
46°Lo
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly cloudy

WindN 4 mph

Wind Gusts5 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover46%

Evening

Overnight

Sun & Moon

9 hrs 52 mins
Rise 7:00 AM
Set 4:52 PM
Waxing Crescent
Rise 10:21 AM
Set 7:24 PM

Temperature History

11/23
High
Low
Forecast
64°
46°
Average
63°
42°
Last Year
49°
44°
Record
81°
1939
23°
1931

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World North America United States California St. Helena

Weather Near St. Helena:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, CA
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