ROWLAND HEIGHTS, CA 91748 Weather Forecast & Current Conditions

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91748 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
FULLERTON, CA Current Weather
9:53 AM PDT MAY 13, 2026
Broken Clouds 66°F
Feels Like:	66°F
Dewpoint:	55°F
Rel. Hum.:	68%
Visibility:	10 miles
Wind:	Variable at 5 mph
Pressure:	30.10 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

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(Automated weather data from NWS/FAA)

91748 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	ROWLAND HEIGHTS, CA 91748 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Cloudy this morning, becoming partly cloudy. Highs in the mid 70s.

TONIGHT
Mostly clear in the evening, becoming partly cloudy. Lows in the lower 50s.

THURSDAY
Areas of low clouds and fog. Highs around 80.

THURSDAY NIGHT
Mostly clear. Lows in the mid 50s.

FRIDAY
Areas of low clouds and fog. Highs around 80.

FRIDAY NIGHT
Mostly clear. Lows in the mid 50s.

SATURDAY
Mostly cloudy in the morning, then sunny. Highs around 80.

SATURDAY NIGHT
Mostly clear. Lows in the mid 50s.

SUNDAY
Partly cloudy in the morning, then sunny. Highs in the upper 70s.

SUNDAY NIGHT
Mostly clear. Lows in the mid 50s.

MONDAY
Sunny. Highs in the lower 80s.

MONDAY NIGHT
Clear. Lows in the mid 50s.

TUESDAY
Partly cloudy in the morning, then sunny. Hot with highs in the mid 80s.

91748 WEATHER SATELLITE LOOPS

Visible Weather Satellite
ROWLAND HEIGHTS, CA 91748

Infrared Weather Satellite
ROWLAND HEIGHTS, CA 91748

91748 WEATHER RADAR LOOP

NEXRAD Weather Radar
ROWLAND HEIGHTS, CA 91748

MOS COMPUTER WEATHER FORECAST

FULLERTON, CA 3 hourly weather forecast

weather forecast created 8:00 AM EDT 5/13/2026

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)

Wednesday
13 MAY 2026

11 AM

67°

Mostly Cloudy

0% Thunder
( 0% severe)

SSW 5

68%

56°

High 72°

2 PM

71°

Partly Cloudy

SW 8

59%

56°

Decreasing Clouds

5 PM

71°

Clear

0% Thunder
( 0% severe)

SW 9

57%

55°

8 PM

64°

Clear

WSW 7

73%

55°

Thursday
14 MAY 2026

11 PM

61°

62°

Clear

0% Thunder
( 0% severe)

CALM

87%

57°

Low 56°

2 AM

59°

60°

Partly Cloudy

CALM

93%

57°

High 74°

5 AM

58°

59°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

93%

56°

Decreasing Clouds

8 AM

61°

62°

Mostly Cloudy

CALM

84%

56°

11 AM

68°

Partly Cloudy

0% Thunder
( 0% severe)

SSW 6

68%

57°

2 PM

72°

Clear

SW 8

61%

58°

5 PM

72°

Clear

0% Thunder
( 0% severe)

SSW 8

59%

57°

8 PM

66°

Clear

SSW 6

73%

57°

Friday
15 MAY 2026

11 PM

62°

63°

Clear

0% Thunder
( 0% severe)

CALM

90%

59°

Low 57°

2 AM

60°

61°

Partly Cloudy

CALM

93%

58°

High 73°

5 AM

59°

60°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

96%

58°

Decreasing Clouds

8 AM

62°

63°

Mostly Cloudy

CALM

87%

58°

11 AM

68°

Partly Cloudy

0% Thunder
( 0% severe)

SSW 7

73%

59°

2 PM

72°

Clear

SSW 8

68%

61°

5 PM

72°

Clear

SSW 8

64%

59°


FULLERTON, CA extended weather forecast
Saturday 16 MAY 2026	Sunday 17 MAY 2026	Monday 18 MAY 2026	Tuesday 19 MAY 2026	Wednesday 20 MAY 2026
Low 62°	Low 61°	Low 62°	Low 59°	Low 61°
High 76°	High 76°	High 76°	High 80°	High 76°

Overcast 3% Rain	Mostly Cloudy 9% Rain	Partly Cloudy 6% Rain	Partly Cloudy 2% Rain	Partly Cloudy 6% Rain

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ROWLAND HEIGHTS, CA 91748 Weather Forecast & Current Conditions

FULLERTON, CA Current Weather

ROWLAND HEIGHTS, CA 91748 Weather Forecast

FULLERTON, CA 3 hourly weather forecast

FULLERTON, CA extended weather forecast

FULLERTON, CA
Current Weather

ROWLAND HEIGHTS, CA 91748
Weather Forecast