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Northeast braces for coldest weekend of winter. See how low temps will plunge. Chevron right

Fullerton, CA

58°F
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Fullerton

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Fullerton, CA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, March 9

Day

3/9
72°Hi
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly sunny

Max UV Index5.0 (Moderate)

WindNNE 2 mph

Wind Gusts4 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover39%

Night

3/9
49°Lo
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mostly cloudy

WindW 5 mph

Wind Gusts8 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover84%

Sun & Moon

11 hrs 45 mins
Rise 6:10 AM
Set 5:55 PM
Waning Gibbous
Rise --
Set 9:17 AM

Temperature History

3/9
High
Low
Forecast
72°
49°
Average
70°
51°
Last Year
74°
44°
Record
89°
2012
44°
2025

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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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