Currently 52°F in Simi Valley, California, USA
55°F / 51°F
4 mph NE
Monday, April 12, 2021 5:05 AM PDT
Simi Valley Forecast Summary
Today Tomorrow Wednesday
Variably cloudy, Breezy Variably cloudy, Drizzle Variably cloudy
Variably cloudy, Breezy   Variably cloudy, Drizzle   Variably cloudy
High: 75°F High: 68°F High: 67°F
Low: 53°F Low: 51°F Low: 49°F
Currently in Simi Valley

Temperature, Humidity, Wind & Pressure

Time:  5:05 AM PDT
Temperature:  52°F
Normal Temperature 52°F
Relative Humidity:  82%
Dewpoint:  47°F
Heat Index:  52°F
Wind Chill:  52°F
Wind:  4 mph NE (29°)
Gusts:  6 mph
Barometer:  29.73" HgPressure Change steady

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:22 AM 7:17 PM 12:55
Tomorrow: 6:21 AM 7:18 PM 12:57
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 55°F 12:00 AM 74°F 60°F
Low: 51°F 3:55 AM 50°F 52°F


60 Min. Today Month Season
0.00" 0.00" 0.00" 4.11"
Season began July 1, 2020
Past Season Precipitation Totals
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Simi Valley:
Simi Valley Forecast
Sunday, April 11, 2021
Warning Today's forecast is coming soon

Gusty north winds will affect southern Santa Barbara County this evening. Clouds and fog will become more widespread through Tuesday morning and Wednesday morning, reaching the coastal slopes. Late night through morning drizzle or very light rain is possible from the coast to the coastal slopes of Los Angeles and Ventura Counties Monday night through Wednesday. There will be a cooling trend through Tuesday, with below normal temperatures Tuesday through Thursday. Some warming is expected Friday and Saturday.

Today: Mostly sunny and breezy , high near 78°F .

Pollen level is rated "medium-high".

Predicted air quality is good, AQI: 50 (for Simi Valley and Moorpark (courtesy of the VCAPCD)).

Tonight: Increasing clouds and breezy, low around 53°F.

Monday: Low clouds and fog early, becoming mostly sunny. Breezy, high of about 75°F.

Monday night:Mostly cloudy, then low clouds and patchy drizzle and fog developing, low near 51°F.

Tuesday: Low clouds, fog and patchy drizzle early, becoming mostly sunny and breezy, high around 68°F.

Tuesday night: Mostly cloudy, then low clouds and patchy drizzle and fog developing. Cool, low of about 49°F.

Wednesday: Low clouds, patchy drizzle and fog early, becoming mostly sunny, high near 67°F.

Wednesday night: Mostly cloudy, then low clouds and patchy fog developing. Cool, low around 48°F.

Thursday: Low clouds and fog early, becoming mostly sunny, high of about 69°F.

Thursday night: Mostly cloudy and cool, low near 49°F.

Friday: Mostly sunny, high around 72°F.

Friday night: Mostly clear , low of about 50°F.

Saturday: Sunny, high near 76°F.

Simi Valley forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.
Recently in Simi Valley
Date High Low Ave. Prec.
April 11 77°F 48°F 60°F 0.00"
April 10 81°F 49°F 64°F 0.00"
April 9 77°F 46°F 62°F 0.00"
April 8 77°F 51°F 64°F 0.00"
April 7 78°F 50°F 63°F 0.00"
April 6 74°F 47°F 59°F 0.00"
April 5 70°F 49°F 59°F 0.00"
More Past Weather
Simi Valley Featured Photos
Cloud Stream
Cloud Stream: As seen near the Santa Susana pass, from the 118 freeway. Photo courtesy of Gabe Medrano.
Simi Valley Weather News
Trough brings light showers to parts of region

A low pressure system arrived to the region Thursday with scattered light s ...

Posted March 26, 2021, 10:54 PM
Other Weather Information

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