Saint Helena, CA

Weather

As of
Current Temperature

57degrees Fahrenheit

Feels like:57°

Hi:85°Lo:53°

Mostly Sunny

Live Weather Radar

Saint Helena, CA weather radar map

Current Weather Details

Windchill
57°
Daily Rain
0"
Dew point
53°
Monthly Rain
0"
Humidity
87%
Avg. Wind
N 0 mph
Pressure
30.06" →
Wind Gust
0 mph
Sunrise
5:59 AM
Moon
Waxing Crescent
Sunset
8:31 PM
UV Index
10 (Very High)

Weather Forecast

  • Today

    Hi

    Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 70s to mid 80s. Southwest winds 5 to 15 mph.

  • Tonight

    Lo

    Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s. Southwest winds 5 to 15 mph.

Saint Helena, CA 10-day weather forecast

AIR QUALITY

Air Quality Index
17|Excellent
Top Triggers:
pm25
View Today's Air Quality details for Saint Helena, CA

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
4.3|Low-Medium
Predominant Pollen:
Grass, Chenopods, Sorrel/Dock
Saint Helena, CA Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:528.5 miles

No Lightning Nearby

Saint Helena, CA real-time lightning alerts & live Map