Saint Helena, CA

Weather

As of
Current Temperature

57degrees Fahrenheit

Feels like:57°

Hi:78°Lo:54°

Partly Cloudy

Live Weather Radar

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Saint Helena, CA weather radar map

Current Weather Details

Feels like
57°
Daily Rain
0"
Dew point
54°
Monthly Rain
0.34"
Humidity
90%
Avg. Wind
ESE 3 mph
Pressure
29.93"
Wind Gust
4 mph
Sunrise
6:57 AM
Moon
Waxing Gibbous
Sunset
7:06 PM
UV Index
6 (High)

Weather Forecast

  • Today

    Hi

    Mostly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 70s to mid 80s. Southwest winds 5 to 10 mph.

  • Tonight

    Lo

    Mostly clear. Areas of fog after midnight. Lows in the 40s to upper 50s. West winds 5 to 10 mph.

Saint Helena, CA 10-day weather forecast

AIR QUALITY

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

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
6.4|Medium
Predominant Pollen:
Ragweed, Chenopods, Elm
Saint Helena, CA Pollen forecast details

Spark™ LIGHTNING MAP

Closest strike in the last 30 minutes:605.3 miles

No Lightning Nearby

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