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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

46°F
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St. Helena, CA Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, November 22

Day

11/22
70°Hi
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindNW 4 mph

Wind Gusts6 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Morning

Afternoon

Night

11/22
42°Lo
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mainly clear

WindNNW 2 mph

Wind Gusts4 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover24%

Evening

Overnight

Sun & Moon

9 hrs 54 mins
Rise 6:59 AM
Set 4:53 PM
Waxing Crescent
Rise 9:33 AM
Set 6:27 PM

Temperature History

11/22
High
Low
Forecast
70°
42°
Average
63°
42°
Last Year
59°
55°
Record
79°
1959
28°
1941

Further Ahead

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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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