Fullerton, CA Weather

As of

Weather Station:Fullerton Municipal Arpt

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66degrees Fahrenheit

Feels like:66°F

Hi: 69Lo: 57

Mostly Sunny

Live Weather Radar

Fullerton, CA weather radar map

Current Weather Details

Windchill
66°
Daily Rain
0"
Dew point
52°
Monthly Rain
0.31"
Humidity
61%
Avg. Wind
5 mph
Pressure
29.93" →
Wind Gust
6 mph
Sunrise
6:10 AM
Moon
Waxing Gibbous
Sunset
7:29 PM
UV Index
9 (Very High)

Weather Forecast

  • Today

    Hi

    Partly cloudy this morning. . . Becoming mostly sunny. Highs 72 to 75. Areas of winds south 10 to 15 mph. Gusts to 25 mph this afternoon.

  • Tonight

    Lo

    Partly cloudy in the evening. . . Becoming cloudy. Lows 52 to 56. Areas of winds southwest 10 mph.

Fullerton, CA 10-day weather forecast

AIR QUALITY

23 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

6.9 Medium

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

LIGHTNING MAP

Closest strike in the last 30 minutes:1401.2 miles

No Lightning Nearby

Real-time lightning alerts & live Map