Currently 55°F in Simi Valley, California, USA
59°F / 37°F
7 mph W
Friday, February 22, 2019 4:36 PM PST
Simi Valley Forecast Summary
Today Tomorrow Sunday
Sunny Sunny Partly sunny
Sunny   Sunny   Partly sunny
High: 56°F High: 58°F High: 62°F
Low: 37°F Low: 36°F Low: 42°F
Currently in Simi Valley

Temperature, Humidity, Wind & Pressure

Time:  4:36 PM PST
Temperature:  55°F
Normal Temperature 62°F
Relative Humidity:  37%
Dewpoint:  28°F
Heat Index:  55°F
Wind Chill:  55°F
Wind:  7 mph W (271°)
Gusts:  17 mph
Barometer:  30.04" HgPressure Change rising

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:25 AM 5:39 PM 11:14
Tomorrow: 6:24 AM 5:40 PM 11:16
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 59°F 1:34 PM 67°F 58°F
Low: 37°F 3:10 AM 45°F 36°F


60 Min. Today Month Season
0.00" 0.00" 5.86" 14.77"
Season began August 29, 2018
Past Season Precipitation Totals
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Simi Valley:
Simi Valley Forecast
Friday, February 22, 2019

Today and tomorrow will be cool in Simi Valley, then high pressure will begin to allow temperatures to climb gradually up into the mild range over the next week. Looks like the region will stay dry through the period as well.

Today: Sunny and cool , high near 56°F .

Pollen level is rated "medium-high".

Predicted air quality is good, AQI: 40 (for Simi Valley and Moorpark (courtesy of the VCAPCD)).

Tonight: Clear and cold, low around 36°F.

Saturday: Sunny and cool, high of about 58°F.

Saturday night:Mostly clear, becoming partly cloudy. Cool, low near 42°F.

Sunday: Partly sunny, high around 62°F.

Sunday night: Mostly clear and cool, low of about 45°F.

Monday: Partly sunny, high near 65°F.

Monday night: Partly cloudy and cool, low around 46°F.

Tuesday: Partly sunny, high of about 65°F.

Tuesday night: Partly cloudy and cool, low near 48°F.

Wednesday: Partly sunny, high around 67°F.

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

Thursday: Mostly sunny, high near 69°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 21 52°F 37°F 44°F 0.00"
February 20 55°F 37°F 46°F 0.00"
February 19 59°F 40°F 47°F 0.00"
February 18 56°F 34°F 45°F 0.00"
February 17 54°F 36°F 45°F 0.00"
February 16 58°F 37°F 47°F 0.01"
February 15 55°F 45°F 49°F 0.42"
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 20th-21st, 2019 (updated)

A cold low pressure system brought gusty winds, cold temperatures, rain sho ...

Posted February 22, 2019, 1:35 AM
Low snow levels again Wednesday night and Thursday

Another cold low pressure system is bringing showers and mountain snow to t ...

Posted February 20, 2019, 8:20 PM
Storm Totals: February 17th, 2019

A cold disturbance brought showers and mountain snow to the region Sunday, ...

Posted February 18, 2019, 8:38 PM
Unexpected showers appear Monday afternoon

A cold, unstable air mass interacted with solar heating Monday afternoon, p ...

Posted February 18, 2019, 7:14 PM
Low snow levels possible overnight Sunday

A cold disturbance responsible for the region's unstable weather Sunday wil ...

Posted February 17, 2019, 7:53 PM
Other Weather Information

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