St. Helena, CA
Right Now
- Humidity: 89%
- Feels Like: 43°
- Heat Index: 46°
- Wind: 6 mph
- Wind Chill: 43°
- UV Index: 0 Low
- Sunrise: 06:46:24 AM
- Sunset: 07:38:26 PM
- Dew Point: 43°
- Visibility: 7 mi
Today
Partly cloudy. Low 41F. Winds ENE at 5 to 10 mph.
Tonight
Partly cloudy. Low 41F. Winds ENE at 5 to 10 mph.
Tomorrow
Cloudy early with partial sunshine expected late. High 63F. Winds NW at 5 to 10 mph.
Next 12 Hours
Wind: SE @ 2mph
Precip: 1% Chance
Humidity: 93%
Wind Chill: 45°
Heat Index: 45°
UV Index: 0 Low
Visibility: 7 mi
Wind: E @ 1mph
Precip: 1% Chance
Humidity: 97%
Wind Chill: 44°
Heat Index: 44°
UV Index: 0 Low
Visibility: 5 mi
Wind: E @ 1mph
Precip: 1% Chance
Humidity: 100%
Wind Chill: 43°
Heat Index: 43°
UV Index: 0 Low
Visibility: 4 mi
Wind: E @ 1mph
Precip: 0% Chance
Humidity: 94%
Wind Chill: 44°
Heat Index: 44°
UV Index: 0 Low
Visibility: 4 mi
Wind: NE @ 1mph
Precip: 6% Chance
Humidity: 95%
Wind Chill: 43°
Heat Index: 43°
UV Index: 0 Low
Visibility: 4 mi
Wind: NE @ 1mph
Precip: 9% Chance
Humidity: 93%
Wind Chill: 43°
Heat Index: 43°
UV Index: 0 Low
Visibility: 4 mi
Wind: NNE @ 2mph
Precip: 10% Chance
Humidity: 94%
Wind Chill: 42°
Heat Index: 42°
UV Index: 0 Low
Visibility: 4 mi
Wind: N @ 1mph
Precip: 12% Chance
Humidity: 94%
Wind Chill: 42°
Heat Index: 42°
UV Index: 0 Low
Visibility: 5 mi
Wind: NNE @ 2mph
Precip: 18% Chance
Humidity: 93%
Wind Chill: 42°
Heat Index: 42°
UV Index: 0 Low
Visibility: 5 mi
Wind: N @ 1mph
Precip: 17% Chance
Humidity: 93%
Wind Chill: 42°
Heat Index: 42°
UV Index: 0 Low
Visibility: 5 mi
Wind: N @ 2mph
Precip: 17% Chance
Humidity: 93%
Wind Chill: 42°
Heat Index: 42°
UV Index: 0 Low
Visibility: 5 mi
Wind: N @ 2mph
Precip: 20% Chance
Humidity: 92%
Wind Chill: 45°
Heat Index: 45°
UV Index: 0 Low
Visibility: 7 mi
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