WHITTIER, CA 90602 Weather Forecast & Current Conditions

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90602 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
FULLERTON, CA Current Weather
9:53 AM PDT MAY 30, 2026
Clear 70°F
Feels Like:	70°F
Dewpoint:	52°F
Rel. Hum.:	53%
Visibility:	10 miles
Wind:	Variable at 3 mph
Pressure:	30.02 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

90602 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	WHITTIER, CA 90602 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the upper 70s to mid 80s.

TONIGHT
Mostly clear. Lows around 60.

SUNDAY
Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90.

SUNDAY NIGHT
Mostly clear. Lows around 60.

MONDAY
Partly cloudy in the morning then sunny. Highs in the mid to upper 80s.

MONDAY NIGHT
Mostly clear. Lows in the mid 50s to lower 60s.

TUESDAY
Mostly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s.

TUESDAY NIGHT
Mostly clear in the evening then partly cloudy. Lows in the mid to upper 50s.

WEDNESDAY
Partly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s.

WEDNESDAY NIGHT
Mostly clear. Lows in the mid to upper 50s.

THURSDAY
Partly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s.

THURSDAY NIGHT
Mostly clear in the evening then partly cloudy. Lows in the mid to upper 50s.

FRIDAY
Partly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s.

90602 WEATHER SATELLITE LOOPS

Visible Weather Satellite
WHITTIER, CA 90602

Infrared Weather Satellite
WHITTIER, CA 90602

90602 WEATHER RADAR LOOP

NEXRAD Weather Radar
WHITTIER, CA 90602

MOS COMPUTER WEATHER FORECAST

FULLERTON, CA 3 hourly weather forecast

weather forecast created 8:00 AM EDT 5/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
PDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Saturday
30 MAY 2026

11 AM

71°

Clear

0% Thunder
( 0% severe)

SW 5

53%

53°

High 77°

2 PM

76°

78°

Clear

SW 8

48%

55°

Clear

5 PM

76°

78°

Clear

0% Thunder
( 0% severe)

SW 8

48%

55°

8 PM

69°

Clear

SSW 7

63%

56°

Sunday
31 MAY 2026

11 PM

64°

65°

Clear

0% Thunder
( 0% severe)

S 3

81%

58°

Low 60°

2 AM

62°

63°

Partly Cloudy

CALM

81%

56°

High 83°

5 AM

61°

62°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

81%

55°

Partly Cloudy

8 AM

65°

Partly Cloudy

CALM

70%

55°

11 AM

75°

Partly Cloudy

0% Thunder
( 0% severe)

SW 5

52%

56°

2 PM

80°

Clear

SW 8

44%

56°

5 PM

80°

Clear

0% Thunder
( 0% severe)

W 8

41%

54°

8 PM

72°

Clear

SSW 7

55%

55°

Monday
1 JUN 2026

11 PM

66°

Clear

0% Thunder
( 0% severe)

S 3

75%

58°

Low 62°

2 AM

64°

66°

Partly Cloudy

CALM

78%

57°

High 80°

5 AM

63°

64°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

81%

57°

Partly Cloudy

8 AM

66°

Partly Cloudy

CALM

70%

56°

11 AM

75°

Partly Cloudy

0% Thunder
( 0% severe)

SSW 7

54%

57°

2 PM

78°

79°

Clear

SW 8

45%

55°

5 PM

77°

79°

Clear

SW 9

47%

55°


FULLERTON, CA extended weather forecast
Tuesday 2 JUN 2026	Wednesday 3 JUN 2026	Thursday 4 JUN 2026	Friday 5 JUN 2026	Saturday 6 JUN 2026
Low 61°	Low 61°	Low 63°	Low 63°	Low 62°
High 79°	High 79°	High 78°	High 77°	High 78°

Mostly Cloudy 1% Rain	Partly Cloudy 1% Rain	Overcast 1% Rain	Overcast 5% Rain	Mostly Cloudy 11% Rain

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WHITTIER, CA 90602 Weather Forecast & Current Conditions

FULLERTON, CA Current Weather

WHITTIER, CA 90602 Weather Forecast

FULLERTON, CA 3 hourly weather forecast

FULLERTON, CA extended weather forecast

FULLERTON, CA
Current Weather

WHITTIER, CA 90602
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