Fullerton, CA Weather

As of

Weather Station:California State Fullerton - Humanities Bldg NW

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73degrees Fahrenheit

Feels like:73°F

Hi: 82Lo: 56

Mostly Sunny

Live Weather Radar

Fullerton, CA weather radar map

Current Weather Details

Windchill
73°
Daily Rain
0"
Dew point
44°
Monthly Rain
1.48"
Humidity
35%
Avg. Wind
SW 4 mph
Pressure
29.96" →
Wind Gust
SW 9 mph
Sunrise
6:56 AM
Moon
New
Sunset
5:08 PM
UV Index
3 (Moderate)

Weather Forecast

  • Today

    Hi

    Mostly sunny. High temperature around 80F. Dew point will be around 33F with an average humidity of 43%. Winds will be 3 mph from the NE.

  • Tonight

    Lo

    Mostly clear this evening. . . Becoming partly cloudy. Lows 50 to 53. Light winds.

Fullerton, CA 10-day weather forecast

AIR QUALITY

25 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

8.7 Medium-High

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

LIGHTNING MAP

Closest strike in the last 30 minutes:954.0 miles

No Lightning Nearby

Real-time lightning alerts & live Map