Fontana, CA Weather

As of

Weather Station:Ontario International Arpt

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67degrees Fahrenheit

Feels like:67°F

Hi: 67Lo: 53

Mostly Sunny

Live Weather Radar

Fontana, CA weather radar map

Current Weather Details

Windchill
67°
Daily Rain
0"
Dew point
35°
Monthly Rain
1.31"
Humidity
31%
Avg. Wind
S 3 mph
Pressure
30.06" →
Wind Gust
3 mph
Sunrise
6:54 AM
Moon
Waxing Crescent
Sunset
5:07 PM
UV Index
4 (Moderate)

Weather Forecast

  • Today

    Hi

    Mostly sunny. High temperature around 71F. Dew point will be around 34F with an average humidity of 34%. Winds will be 3 mph from the N.

  • Tonight

    Lo

    Mostly clear. Lows 43 to 47 in wind sheltered areas to 48 to 55 in warmer locations. Areas of winds east 10 mph with gusts to 25 mph.

Fontana, CA 10-day weather forecast

AIR QUALITY

33 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

8.5 Medium-High

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

LIGHTNING MAP

Closest strike in the last 30 minutes:1083.7 miles

No Lightning Nearby

Real-time lightning alerts & live Map