Currently 52°F in Simi Valley, California, USA
52°F
52°F / 44°F
calm
0.00"
Monday, February 17, 2025 8:51 AM PST
Simi Valley Forecast Summary
Today Tomorrow Wednesday
Sunny Mostly sunny Mostly sunny
Sunny   Mostly sunny   Mostly sunny
High: 70°F High: 69°F High: 71°F
Low: 54°F Low: 45°F Low: 49°F
Currently in Simi Valley

Temperature, Humidity, Wind & Pressure

Time:  8:51 AM PST
Temperature:  52°F
Normal Temperature 55°F
Relative Humidity:  72%
Dewpoint:  43°F
Heat Index:  52°F
Wind Chill:  52°F
Wind:  calm
Gusts:  none
Barometer:  29.99" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:30 AM 5:34 PM 11:04
Tomorrow: 6:29 AM 5:35 PM 11:06
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 52°F 8:51 AM 68°F 61°F
Low: 44°F 7:07 AM 46°F 45°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 3.39" 4.93"
Season began July 1, 2024
Past Season Precipitation Totals
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Simi Valley:
52°F
Simi Valley Forecast
Sunday, February 16, 2025
Warning Today's forecast is coming soon

Dry and warmer conditions are expected across the region through this week. Periods of gusty northerly winds will prevail across the mountains during the period.

Today: Mostly sunny. Light breezes , high near 73°F .

Pollen level is rated "medium-high".

Predicted air quality is good, AQI: 39 (for Simi Valley and Moorpark (courtesy of the VCAPCD)).

Tonight: Mostly clear. Light breezes, low around 54°F.

Monday: Sunny. Light breezes, high of about 70°F.

Monday night:Partly cloudy and cool. Light breezes, low near 45°F.

Tuesday: Mostly sunny. Light breezes, high around 69°F.

Tuesday night: Partly cloudy and cool, low of about 49°F.

Wednesday: Mostly sunny, high near 71°F.

Wednesday night: Mostly clear and cool, low around 48°F.

Thursday: Sunny, high of about 69°F.

Thursday night: Clear, low near 50°F.

Friday: Sunny, high around 70°F.

Friday night: Mostly clear, low of about 51°F.

Saturday: Sunny, high near 72°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.
February 16 73°F 46°F 57°F 0.00"
February 15 70°F 45°F 57°F 0.00"
February 14 59°F 49°F 53°F 0.06"
February 13 56°F 51°F 53°F 2.23"
February 12 52°F 46°F 50°F 0.04"
February 11 60°F 45°F 51°F 0.00"
February 10 62°F 40°F 51°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
Storm Totals: February 12th-14th, 2025

An atmospheric river storm sequence delivered much-needed, widespread preci ...

Posted February 15, 2025, 5:08 PM
Other Weather Information

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