Currently N/A°F in Simi Valley, California, USA
N/A°F Alert
N/A°F / N/A°F
N/A
N/A
Tuesday, April 29, 2025 11:20 PM PDT
Simi Valley Forecast Summary
Today Tomorrow Thursday
Sunny, Breezy Mostly sunny, Breezy Partly sunny
Sunny, Breezy   Mostly sunny, Breezy   Partly sunny
High: 75°F High: 71°F High: 71°F
Low: 48°F Low: 52°F Low: 50°F
Currently in Simi Valley
Alert Warning: Current weather report out of date

Temperature, Humidity, Wind & Pressure

Time:  11:20 PM PDT
Temperature:  N/A
Normal Temperature 64°F
Relative Humidity:  N/A
Dewpoint:  N/A°F
Heat Index:  N/A°F
Wind Chill:  N/A°F
Wind:  N/A
Gusts:  N/A
Barometer:  N/APressure Change N/A

Sunrise & Sunset

Sunrise Sunset Daylight
Today: 6:03 AM 7:28 PM 13:25
Tomorrow: 6:02 AM 7:29 PM 13:27
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

Today Time Normal Last Year
High: N/A N/A 76°F 63°F
Low: N/A N/A 52°F 53°F

Precipitation

60 Min. Today Month Season
N/A N/A 0.00" 7.26"
Season began July 1, 2024
Past Season Precipitation Totals
Data captured from a Peet Bros. Ultimeter 2100
Local Weather Roundup
Simi Valley:
N/A*
* Weather report not current
Simi Valley Forecast
Monday, April 28, 2025
Warning Today's forecast is coming soon

Skies should becoming mostly sunny today, then remain mostly clear tonight and Tuesday. Expect a warming trend, with highs hear or slight above normal Tuesday. More extensive low clouds are predicted nights and mornings Tuesday through Friday. Minor day to day changes in temperatures are forecast through Friday. Finally, and upper low may bring some light rain or showers to the region over the weekend, with additional cooling.

Today: Sunny and breezy , high near 67°F .

Pollen level is rated "medium".

Predicted air quality is good, AQI: 50 (for Simi Valley and Moorpark (courtesy of the VCAPCD)).

Tonight: Mostly clear and cool. Light breezes, low around 48°F.

Tuesday: Sunny. Afternoon breezes, high of about 75°F.

Tuesday night:Mostly clear. Light breezes, low near 52°F.

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

Wednesday night: Mostly cloudy, then patchy fog developing, low of about 50°F.

Thursday: Patchy fog early, becoming partly sunny, high near 71°F.

Thursday night: Mostly cloudy, low around 51°F.

Friday: Low clouds and fog early, becoming sunny, high of about 73°F.

Friday night: Partly cloudy, low near 52°F.

Saturday: Partly sunny, high around 65°F.

Saturday night: Partly cloudy and cool, low of about 44°F.

Sunday: Mostly sunny, high near 60°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 24 67°F 52°F 57°F 0.00"
April 23 65°F 50°F 56°F 0.00"
April 22 70°F 48°F 57°F 0.00"
April 21 74°F 49°F 60°F 0.00"
April 20 74°F 47°F 60°F 0.00"
April 19 72°F 44°F 57°F 0.00"
April 18 61°F 51°F 55°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
Low pressure systems bring cool, cloudy weather late this week

Multiple weak low pressure systems brought cool, cloudy weather to the regi ...

Posted April 19, 2025, 4:07 PM
Other Weather Information

The Simi Valley, California weather pages are a service of WeatherCurrents.
Copyright ©Tue Apr 29 23:20:34 PDT 2025  WeatherCurrents. All rights reserved. - Submit questions and comments - Privacy Policy

This page automatically refreshes every 10 minutes.