Saint Helena, CA

Weather

As of
Current Temperature

79degrees Fahrenheit

Feels like:79°

Hi:83°Lo:54°

Sunny

Live Weather Radar

Saint Helena, CA weather radar map

Current Weather Details

Windchill
79°
Daily Rain
0"
Dew point
45°
Monthly Rain
0"
Humidity
30%
Avg. Wind
W 15 mph
Pressure
29.92" →
Wind Gust
21 mph
Sunrise
5:47 AM
Moon
Waxing Gibbous
Sunset
8:38 PM
UV Index
9 (Very High)

Weather Forecast

  • Today

    Hi

    Sunny. Highs in the 70s to 80s. West winds 10 to 20 mph.

  • Tonight

    Lo

    Mostly clear. Lows in the lower to mid 50s. West winds 5 to 15 mph.

Saint Helena, CA 10-day weather forecast

AIR QUALITY

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

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
6.1|Medium
Predominant Pollen:
Grass, Sagebrush/Sage, Chenopods
Saint Helena, CA Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:409.4 miles

No Lightning Nearby

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