Alton, CA Weather

As of

Weather Station:Rohnerville Arpt Fortuna

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37degrees Fahrenheit

Feels like:32°F

Hi: 61Lo: 37

Mostly Sunny

Live Weather Radar

Alton, CA weather radar map

Current Weather Details

Windchill
32°
Daily Rain
0"
Dew point
37°
Monthly Rain
0.9"
Humidity
100%
Avg. Wind
SE 7 mph
Pressure
30.25" →
Wind Gust
7 mph
Sunrise
6:57 AM
Moon
Waning Gibbous
Sunset
7:43 PM
UV Index
6 (High)

Weather Forecast

  • Today

    Hi

    Sunny. Areas of frost in the morning. Highs 58 to 68. North wind 5 to 15 mph.

  • Tonight

    Lo

    Partly cloudy. Lows 40 to 50. Northwest wind around 10 mph shifting to the east overnight.

Alton, CA 10-day weather forecast

AIR QUALITY

17 | Excellent

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Alton, CA

POLLEN COUNT & ALLERGY FORECAST

7.9 Medium-High

Predominant Pollen:Oak, Alder and Cedar/Juniper.
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1556.4 miles

No Lightning Nearby

Real-time lightning alerts & live Map