Currently 47°F in Simi Valley, California, USA
53°F / 46°F
Monday, December 6, 2021 6:06 AM PST
Simi Valley Forecast Summary
Today Tomorrow Wednesday
Sunny, Breezy Mostly sunny, Chance of rain Sunny
Sunny, Breezy   Mostly sunny, Chance of rain   Sunny
High: 76°F High: 71°F High: 69°F
Low: 49°F Low: 48°F Low: 49°F
Currently in Simi Valley

Temperature, Humidity, Wind & Pressure

Time:  6:06 AM PST
Temperature:  47°F
Normal Temperature 52°F
Relative Humidity:  61%
Dewpoint:  33°F
Heat Index:  47°F
Wind Chill:  47°F
Wind:  calm
Gusts:  none
Barometer:  30.00" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:40 AM 4:39 PM 10:00
Tomorrow: 6:40 AM 4:39 PM 9:59
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 53°F 12:00 AM 67°F 75°F
Low: 46°F 6:05 AM 50°F 44°F


60 Min. Today Month Season
0.00" 0.00" 0.00" 0.87"
Season began July 1, 2021
Past Season Precipitation Totals
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Simi Valley:
Simi Valley Forecast
Sunday, December 5, 2021
Warning Today's forecast is coming soon

Low level flow will turn offshore into Monday. Temperatures warmer than seasonal averages are expected today and Monday, except for cold overnight temperatures in wind- sheltered areas. A series of low pressure systems will move over the region between Tuesday and Friday. Cooler and cloudier conditions are expected through the end of the week. The best chance of rain and mountain snow is expected for Thursday.

Today: Sunny and warm. Offshore breezes , high near 82°F .

Pollen level is rated "low".

Predicted air quality is moderate, AQI: 55 (for Simi Valley and Moorpark (courtesy of the VCAPCD)).

Tonight: Mostly clear and cool. Offshore breezes, low around 49°F.

Monday: Sunny. Offshore breezes, high of about 76°F.

Monday night:Mostly cloudy and cool. Offshore breezes, low near 48°F.

Tuesday: Mostly sunny. 20 percent chance of rain in the morning. Offshore breezes, high around 71°F.

Tuesday night: Mostly clear and cool, low of about 49°F.

Wednesday: Sunny, high near 69°F.

Wednesday night: Partly cloudy and cool, low around 48°F.

Thursday: Mostly cloudy. Chance of rain, high of about 60°F.

Thursday night: Mostly cloudy and cool. Chance of rain, low near 44°F.

Friday: Mostly sunny, high around 60°F.

Friday night: Mostly clear and cool, low of about 43°F.

Saturday: Sunny, high near 62°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.
December 5 79°F 41°F 57°F 0.00"
December 4 63°F 42°F 50°F 0.00"
December 3 62°F 42°F 50°F 0.00"
December 2 71°F 47°F 56°F 0.00"
December 1 85°F 57°F 73°F 0.00"
November 30 84°F 51°F 70°F 0.00"
November 29 82°F 55°F 67°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
November to end a warm, dry, windy month this year

In contrast to the relatively active, somewhat wet October the region exper ...

Posted November 27, 2021, 4:22 PM
Other Weather Information

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