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Evacuations ordered as California braces for flooding rain, mudslides. Get the forecast. Chevron right

Fullerton, CA

58°F
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Fullerton

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Fullerton, CA Weather
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Today

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2 PM

61°
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Flood Watch

4:00 AM Saturday - 10:00 PM Saturday
alerts

Flood Advisory

1:20 PM Saturday - 3:19 PM Saturday

RealFeel Shade™57°

WindSW 8 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts9 mph

Humidity88%

Indoor Humidity70% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility5 mi

Cloud Ceiling1800 ft

3 PM

62°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Flood Watch

4:00 AM Saturday - 10:00 PM Saturday
alerts

Flood Advisory

1:20 PM Saturday - 3:19 PM Saturday

RealFeel Shade™58°

WindS 8 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts9 mph

Humidity83%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility5 mi

Cloud Ceiling2700 ft

4 PM

62°
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 81%
Chevron down
Rain
alerts

Flood Watch

4:00 AM Saturday - 10:00 PM Saturday

RealFeel Shade™56°

WindS 8 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts9 mph

Humidity82%

Indoor Humidity66% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Rain0.09 in

Visibility5 mi

Cloud Ceiling3600 ft

5 PM

61°
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 81%
Chevron down
Rain
alerts

Flood Watch

4:00 AM Saturday - 10:00 PM Saturday

WindS 8 mph

Air QualityFair

Wind Gusts9 mph

Humidity85%

Indoor Humidity65% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover89%

Rain0.09 in

Visibility5 mi

Cloud Ceiling3600 ft

6 PM

59°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 81%
Chevron down
Rain
alerts

Flood Watch

4:00 AM Saturday - 10:00 PM Saturday

WindSSW 7 mph

Air QualityFair

Wind Gusts10 mph

Humidity87%

Indoor Humidity64% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover89%

Rain0.09 in

Visibility5 mi

Cloud Ceiling3600 ft

7 PM

58°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 64%
Chevron down
Thunderstorms
alerts

Flood Watch

4:00 AM Saturday - 10:00 PM Saturday

WindS 7 mph

Air QualityFair

Wind Gusts12 mph

Humidity89%

Indoor Humidity63% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.10 in

Visibility5 mi

Cloud Ceiling3700 ft

8 PM

58°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 64%
Chevron down
Thunderstorms
alerts

Flood Watch

4:00 AM Saturday - 10:00 PM Saturday

WindSSW 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity89%

Indoor Humidity62% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.10 in

Visibility5 mi

Cloud Ceiling4000 ft

9 PM

57°
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

4:00 AM Saturday - 10:00 PM Saturday

WindSSW 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity89%

Indoor Humidity61% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling5500 ft

10 PM

56°
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

WindSW 5 mph

Air QualityFair

Wind Gusts6 mph

Humidity91%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling6400 ft

11 PM

56°
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

WindSSW 5 mph

Air QualityFair

Wind Gusts6 mph

Humidity90%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling5500 ft

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