DUARTE, CA 91010 Weather Forecast & Current Conditions

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91010 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
FULLERTON, CA Current Weather
8:53 AM PDT MAY 21, 2026
Clear 70°F
Feels Like:	70°F
Dewpoint:	57°F
Rel. Hum.:	63%
Visibility:	10 miles
Wind:	Calm
Pressure:	29.90 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

91010 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	DUARTE, CA 91010 Weather Forecast	Snowfall Forecast pages Snow Depth pages

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

TONIGHT
Patchy low clouds and fog. Lows in the mid 50s to around 60.

FRIDAY
Patchy low clouds and fog. Highs in the upper 70s to mid 80s.

FRIDAY NIGHT
Mostly clear. Lows in the 50s to around 60.

SATURDAY
Patchy low clouds and fog. Highs in the mid 70s to around 80.

SATURDAY NIGHT
Clear. Lows in the 50s.

SUNDAY
Patchy low clouds and fog. Highs in the mid 70s to lower 80s.

SUNDAY NIGHT
Clear. Lows in the lower to mid 50s.

MEMORIAL DAY
Partly cloudy in the morning, then sunny. Highs in the lower to mid 70s.

MONDAY NIGHT
Clear in the evening, becoming partly cloudy. Lows in the lower to mid 50s.

TUESDAY
Mostly cloudy. Highs around 70.

TUESDAY NIGHT
Partly cloudy in the evening, becoming mostly cloudy. Lows in the lower to mid 50s.

WEDNESDAY
Mostly cloudy in the morning, becoming partly cloudy. Highs around 70.

91010 WEATHER SATELLITE LOOPS

Visible Weather Satellite
DUARTE, CA 91010

Infrared Weather Satellite
DUARTE, CA 91010

91010 WEATHER RADAR LOOP

NEXRAD Weather Radar
DUARTE, CA 91010

MOS COMPUTER WEATHER FORECAST

FULLERTON, CA 3 hourly weather forecast

weather forecast created 8:00 PM EDT 5/20/2026

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)

Thursday
21 MAY 2026

11 PM

68°

Partly Cloudy

0% Thunder
( 0% severe)

S 7

53%

50°

Low 61°

2 AM

64°

66°

Partly Cloudy

CALM

70%

54°

High 81°

5 AM

62°

63°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

72%

53°

Decreasing Clouds

8 AM

65°

Mostly Cloudy

CALM

65%

53°

11 AM

75°

Clear

0% Thunder
( 0% severe)

SSW 7

46%

53°

2 PM

79°

Clear

SW 8

39%

52°

5 PM

79°

Clear

0% Thunder
( 0% severe)

SW 9

36%

50°

8 PM

70°

Clear

SSW 8

55%

53°

Friday
22 MAY 2026

11 PM

64°

65°

Partly Cloudy

0% Thunder
( 0% severe)

S 5

78%

57°

Low 59°

2 AM

61°

62°

Partly Cloudy

CALM

84%

56°

High 77°

5 AM

60°

61°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

87%

56°

Decreasing Clouds

8 AM

63°

64°

Mostly Cloudy

CALM

78%

56°

11 AM

71°

Partly Cloudy

0% Thunder
( 0% severe)

SW 7

59%

56°

2 PM

75°

Clear

SW 9

48%

54°

5 PM

74°

Clear

0% Thunder
( 0% severe)

SW 9

48%

53°

8 PM

66°

Clear

SW 7

65%

54°


FULLERTON, CA extended weather forecast
Saturday 23 MAY 2026	Sunday 24 MAY 2026	Monday 25 MAY 2026	Tuesday 26 MAY 2026	Wednesday 27 MAY 2026
Low 61°	Low 60°	Low 60°	Low 60°	Low 61°
High 76°	High 76°	High 74°	High 72°	High 75°

Mostly Cloudy	Partly Cloudy 1% Rain	Partly Cloudy 1% Rain	Overcast 15% Rain	Partly Cloudy 18% Rain

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DUARTE, CA 91010 Weather Forecast & Current Conditions

FULLERTON, CA Current Weather

DUARTE, CA 91010 Weather Forecast

FULLERTON, CA 3 hourly weather forecast

FULLERTON, CA extended weather forecast

FULLERTON, CA
Current Weather

DUARTE, CA 91010
Weather Forecast