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A storm may hinder early Christmas travel in the eastern United States. Read the forecast here. Chevron right
A break from the deep freeze is on the way for the Central and East. See the forecast. Chevron right

Fullerton, CA

54°F
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Fullerton

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, December 16

Day

12/16
75°Hi
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny and pleasant
alerts

Air Quality Alert

2:37 PM Monday - 12:00 AM Wednesday

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindWNW 5 mph

Wind Gusts7 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Morning

Afternoon

Night

12/16
46°Lo
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly cloudy
alerts

Air Quality Alert

2:37 PM Monday - 12:00 AM Wednesday

WindSSE 4 mph

Wind Gusts5 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover26%

Evening

Overnight

Sun & Moon

9 hrs 55 mins
Rise 6:50 AM
Set 4:45 PM
Waning Crescent
Rise 3:58 AM
Set 2:12 PM

Temperature History

12/16
High
Low
Forecast
75°
46°
Average
68°
45°
Last Year
72°
45°
Record
86°
1998
36°
2001

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World North America United States California Fullerton

Weather Near Fullerton:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, CA
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