St. Helena, CA
Right Now
- Humidity: 60%
- Feels Like: 64°
- Heat Index: 64°
- Wind: 13 mph
- Wind Chill: 64°
- UV Index: 0 Low
- Sunrise: 05:54:50 AM
- Sunset: 08:18:20 PM
- Dew Point: 64°
- Visibility: 9 mi
Today
Some clouds. Low 49F. Winds WSW at 10 to 15 mph.
Tonight
Some clouds. Low 49F. Winds WSW at 10 to 15 mph.
Tomorrow
Sunny along with a few clouds. High 77F. Winds SW at 10 to 15 mph.
Next 12 Hours
Wind: WSW @ 10mph
Precip: 0% Chance
Humidity: 60%
Wind Chill: 62°
Heat Index: 63°
UV Index: 0 Low
Visibility: 10 mi
Wind: WSW @ 9mph
Precip: 0% Chance
Humidity: 66%
Wind Chill: 58°
Heat Index: 59°
UV Index: 0 Low
Visibility: 10 mi
Wind: WSW @ 8mph
Precip: 0% Chance
Humidity: 73%
Wind Chill: 55°
Heat Index: 57°
UV Index: 0 Low
Visibility: 10 mi
Wind: W @ 7mph
Precip: 0% Chance
Humidity: 79%
Wind Chill: 54°
Heat Index: 55°
UV Index: 0 Low
Visibility: 9 mi
Wind: WSW @ 6mph
Precip: 2% Chance
Humidity: 82%
Wind Chill: 52°
Heat Index: 54°
UV Index: 0 Low
Visibility: 8 mi
Wind: W @ 6mph
Precip: 5% Chance
Humidity: 83%
Wind Chill: 51°
Heat Index: 53°
UV Index: 0 Low
Visibility: 7 mi
Wind: W @ 5mph
Precip: 6% Chance
Humidity: 84%
Wind Chill: 51°
Heat Index: 52°
UV Index: 0 Low
Visibility: 6 mi
Wind: W @ 4mph
Precip: 7% Chance
Humidity: 85%
Wind Chill: 51°
Heat Index: 52°
UV Index: 0 Low
Visibility: 6 mi
Wind: W @ 4mph
Precip: 7% Chance
Humidity: 87%
Wind Chill: 50°
Heat Index: 51°
UV Index: 0 Low
Visibility: 5 mi
Wind: W @ 4mph
Precip: 7% Chance
Humidity: 88%
Wind Chill: 50°
Heat Index: 51°
UV Index: 0 Low
Visibility: 5 mi
Wind: W @ 3mph
Precip: 7% Chance
Humidity: 91%
Wind Chill: 49°
Heat Index: 50°
UV Index: 0 Low
Visibility: 5 mi
Wind: W @ 2mph
Precip: 6% Chance
Humidity: 87%
Wind Chill: 53°
Heat Index: 53°
UV Index: 0 Low
Visibility: 8 mi