Currently 67°F in Simi Valley, California, USA
67°F
72°F / 46°F
9 mph SE
0.00"
Saturday, March 7, 2026 10:23 PM PST
Simi Valley Forecast Summary
Today Tomorrow Monday
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High: N/A High: N/A High: N/A
Low: N/A Low: N/A Low: N/A
Currently in Simi Valley

Temperature, Humidity, Wind & Pressure

Time:  10:23 PM PST
Temperature:  67°F
Normal Temperature 52°F
Relative Humidity:  18%
Dewpoint:  20°F
Heat Index:  67°F
Wind Chill:  67°F
Wind:  9 mph SE (118°)
Gusts:  14 mph
Barometer:  29.98" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:08 AM 5:49 PM 11:40
Tomorrow: 7:07 AM 6:49 PM 11:42
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 72°F 3:35 PM 68°F 64°F
Low: 46°F 1:45 AM 47°F 36°F

Precipitation

60 Min. Today Month Season
0.00" 0.00" 0.00" 19.38"
Season began July 1, 2025
Past Season Precipitation Totals
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Simi Valley:
67°F
Simi Valley Forecast
Sunday, February 8, 2026
Alert Forecast not current

A warming trend will continue today, then a weak storm system will move into the region and bring cooler temperatures and a chance of precipitation between Tuesday and Wednesday night. A warming trend is possible for late next week, then a cool, wet and unsettled weather pattern will likely set up from the 15th to the 21st.

Today: Sunny and warm. Offshore breezes , high near 80°F .

Pollen level is rated "medium-high".

Predicted air quality is good, AQI: 43 (for Simi Valley and Moorpark (courtesy of the VCAPCD)).

Tonight: Mostly clear. Offshore breezes, low around 55°F.

Monday: Mostly sunny and warm. Offshore breezes, high of about 80°F.

Monday night:Mostly cloudy. Light breezes, low near 54°F.

Tuesday: Mostly cloudy and breezy. 20 percent chance of showers in the afternoon, high around 65°F.

Tuesday night: Mostly cloudy. 50 percent chance of showers, low of about 51°F.

Wednesday: Partly sunny. 30 percent chance of showers, high near 64°F.

Wednesday night: Partly cloudy and cool. Slight chance of showers in the evening, low around 47°F.

Thursday: Mostly sunny. Slight chance of showers in the afternoon, high of about 67°F.

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

Friday: Sunny, high around 68°F.

Friday night: Partly cloudy and cool, low of about 48°F.

Saturday: Mostly sunny. Slight chance of showers, high near 65°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.
March 6 71°F 48°F 60°F 0.00"
March 5 70°F 50°F 60°F 0.00"
March 4 69°F 46°F 57°F 0.00"
March 3 72°F 47°F 58°F 0.00"
March 2 71°F 51°F 59°F 0.00"
March 1 79°F 55°F 66°F 0.00"
February 28 84°F 60°F 70°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
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Other Weather Information

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