Currently 54°F in Simi Valley, California, USA
60°F / 54°F
Friday, April 26, 2019 4:49 AM PDT
Simi Valley Forecast Summary
Today Tomorrow Sunday
Mostly sunny Mostly sunny Mostly sunny, Breezy
Mostly sunny   Mostly sunny   Mostly sunny, Breezy
High: 78°F High: 75°F High: 71°F
Low: 56°F Low: 55°F Low: 54°F
Currently in Simi Valley

Temperature, Humidity, Wind & Pressure

Time:  4:49 AM PDT
Temperature:  54°F
Normal Temperature 55°F
Relative Humidity:  89%
Dewpoint:  51°F
Heat Index:  54°F
Wind Chill:  54°F
Wind:  calm
Gusts:  2 mph
Barometer:  29.95" HgPressure Change falling

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:05 AM 7:27 PM 13:22
Tomorrow: 6:04 AM 7:28 PM 13:24
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: 60°F 12:00 AM 76°F 73°F
Low: 54°F 4:02 AM 53°F 49°F


60 Min. Today Month Season
0.00" 0.00" 0.02" 17.52"
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
Tuesday, April 23, 2019
Alert Forecast not current

High pressure aloft will continue a warming trend through Thursday in Simi Valley. Expect warm temperatures, breezes, and sunshine.

A cooling trend will follow for Friday through the weekend, as a low pressure system slowly lumbers through the region. More clouds are predicted as well as deeper marine layer.

Today: Sunny. Warm and breezy , high near 85°F .

Pollen level is rated "medium".

Predicted air quality is moderate, AQI: 60 (for Simi Valley and Moorpark (courtesy of the VCAPCD)).

Tonight: Clear and breezy, low around 58°F.

Wednesday: Sunny and warm. Afternoon breezes, high of about 82°F.

Wednesday night:Clear, low near 57°F.

Thursday: Sunny and warm, high around 80°F.

Thursday night: Clear, low of about 56°F.

Friday: Mostly sunny, high near 78°F.

Friday night: Clear, low around 55°F.

Saturday: Mostly sunny, high of about 75°F.

Saturday night: Mostly clear, low near 54°F.

Sunday: Mostly sunny. Afternoon breezes, high around 71°F.

Sunday night: Mostly clear, becoming partly cloudy, low of about 53°F.

Monday: Partly sunny, becoming sunny. Afternoon breezes, high near 68°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 25 81°F 53°F 66°F 0.00"
April 24 87°F 56°F 68°F 0.00"
April 23 88°F 55°F 70°F 0.00"
April 22 76°F 46°F 61°F 0.00"
April 21 67°F 51°F 59°F 0.00"
April 20 67°F 54°F 57°F 0.00"
April 19 79°F 53°F 64°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
Showers target foothill and mountain communities Sunday and Monday

Low pressure brought scattered showers to portions of the region Sunday and ...

Posted April 23, 2019, 12:04 AM
Other Weather Information

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