Fullerton, CA

Weather

As of
Current Temperature

77degrees Fahrenheit

Feels like:77°

Hi:80°Lo:60°

Sunny

Live Weather Radar

Fullerton, CA weather radar map

Current Weather Details

Windchill
77°
Daily Rain
0"
Dew point
59°
Monthly Rain
0"
Humidity
54%
Avg. Wind
SSW 9 mph
Pressure
29.97" →
Wind Gust
17 mph
Sunrise
5:41 AM
Moon
Waxing Gibbous
Sunset
8:06 PM
UV Index
11 (Extreme)

Weather Forecast

  • Today

    Hi

    Mostly sunny. High temperature around 78F. Dew point will be around 61F with an average humidity of 60%. Winds will be 6 mph from the SW.

  • Tonight

    Lo

    Mostly clear this evening. . . Becoming mostly cloudy. Patchy fog overnight. Lows 56 to 62. Areas of winds southwest to 10 mph this evening becoming light.

Fullerton, CA 10-day weather forecast

AIR QUALITY

Air Quality Index
38|Fair
Top Triggers:
pm25
View Today's Air Quality details for Fullerton, CA

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
3.8|Low-Medium
Predominant Pollen:
Chenopods, Sagebrush/Sage, Oak
Fullerton, CA Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:256.3 miles

No Lightning Nearby

Fullerton, CA real-time lightning alerts & live Map