Fullerton, CA

Weather

As of
Current Temperature
80
Feels like:81°
Today's high temperature
83°
Today's low temperature
64°

Sunny

Live Weather Radar

Fullerton, CA weather radar map

Current Weather Details

Windchill
81°
Daily Rain
0"
Dew point
59°
Monthly Rain
0"
Humidity
49%
Avg. Wind
5 mph
Pressure
29.85" →
Wind Gust
5 mph
Sunrise
5:40 AM
Moon
Waning Crescent
Sunset
8:03 PM
UV Index
10 (Very High)

Weather Forecast

  • Today

    Hi

    Sunny. High temperature around 81F. Dew point will be around 61F with an average humidity of 61%. Winds will be 6 mph from the SW.

  • Tonight

    Lo

    Mostly clear this evening. . . Becoming partly cloudy. Patchy fog overnight. Lows 61 to 66. Areas of winds west 10 mph this evening becoming light.

Fullerton, CA 10-day weather forecast

AIR QUALITY

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

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
3.9|Low-Medium
Predominant Pollen:
Grass, Olive
Fullerton, CA Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:202.0 miles

No Lightning Nearby

Fullerton, CA real-time lightning alerts & live Map