WHITTIER, CA 90602 Weather Forecast & Current Conditions

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90602 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
FULLERTON, CA Current Weather
8:53 AM PDT MAY 30, 2026
Clear 64°F
Feels Like:	64°F
Dewpoint:	54°F
Rel. Hum.:	70%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.03 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Weather Map

(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 mid 70s to around 80.

TONIGHT
Clear. Lows around 60.

SUNDAY
Sunny except for patchy low clouds and fog in the morning. Highs in the mid to upper 80s.

SUNDAY NIGHT
Clear. Lows around 60.

MONDAY
Sunny. Highs in the lower to mid 80s.

MONDAY NIGHT
Clear except for patchy low clouds and fog after midnight. Lows in the mid 50s to lower 60s.

TUESDAY
Areas of low clouds and fog in the morning then sunny. Highs in the lower to mid 80s.

TUESDAY NIGHT
Mostly clear. Lows in the 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
Sunny. Highs in the lower to mid 80s.

THURSDAY NIGHT
Mostly clear. Lows around 60.

FRIDAY
Partly cloudy. Highs around 80.

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 PM EDT 5/29/2026

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 PM

62°

Partly Cloudy

0% Thunder
( 0% severe)

S 5

78%

55°

Low 58°

2 AM

60°

61°

Partly Cloudy

CALM

84%

55°

High 78°

5 AM

59°

60°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

83%

54°

Partly Cloudy

8 AM

63°

64°

Partly Cloudy

CALM

72%

54°

11 AM

71°

Partly Cloudy

0% Thunder
( 0% severe)

SW 5

55%

54°

2 PM

76°

78°

Clear

SW 9

50%

56°

5 PM

75°

Clear

0% Thunder
( 0% severe)

SW 9

52%

56°

8 PM

68°

Clear

SSW 7

68%

57°

Sunday
31 MAY 2026

11 PM

64°

65°

Clear

0% Thunder
( 0% severe)

SSE 3

84%

59°

Low 59°

2 AM

62°

63°

Partly Cloudy

CALM

84%

57°

High 82°

5 AM

61°

62°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

84%

56°

Partly Cloudy

8 AM

64°

66°

Partly Cloudy

CALM

75%

56°

11 AM

75°

Partly Cloudy

0% Thunder
( 0% severe)

SW 5

54%

57°

2 PM

80°

Clear

SW 8

45%

57°

5 PM

80°

Clear

0% Thunder
( 0% severe)

WSW 8

42%

55°

8 PM

72°

Clear

SSW 7

57%

56°


FULLERTON, CA extended weather forecast
Monday 1 JUN 2026	Tuesday 2 JUN 2026	Wednesday 3 JUN 2026	Thursday 4 JUN 2026	Friday 5 JUN 2026
Low 62°	Low 61°	Low 61°	Low 63°	Low 63°
High 79°	High 79°	High 79°	High 78°	High 77°

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