Simi Valley Weather Pages - Current and Past Weather, Forecasts and News for Simi Valley, California

Currently 61°F in Simi Valley, California, USA

Sunday, November 2, 2025 9:29 PM PST

Simi Valley Forecast Summary

Today	Tomorrow	Tuesday

Sunny	Sunny	Sunny
High: 74°F	High: 77°F	High: 74°F
Low: 50°F	Low: 54°F	Low: 51°F

Complete Forecast Text Below

Currently in Simi Valley

Temperature, Humidity, Wind & Pressure

Time:	9:29 PM PST
Temperature:	61°F
Normal Temperature :	60°F
Relative Humidity:	74%
Dewpoint:	52°F
Heat Index:	61°F
Wind Chill:	61°F
Wind:	calm
Gusts:	3 mph
Barometer:	30.00" Hg rising

Sunrise & Sunset

	Sunrise	Sunset	Daylight
Today:	6:08 AM	4:55 PM	10:47
Tomorrow:	6:09 AM	4:54 PM	10:46
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

	Today	Time	Normal	Last Year
High:	77°F	3:53 PM	76°F	66°F
Low:	50°F	6:26 AM	53°F	47°F

Precipitation

60 Min.	Today	Month	Season
0.00"	0.00"	0.00"	1.62"
Season began July 1, 2025
Past Season Precipitation Totals

Data captured from a Peet Bros. Ultimeter 2100

Local Weather Roundup

Simi Valley:

61°F

Complete Local Weather Roundup

Simi Valley Forecast

Sunday, November 2, 2025

Starting today and continuing through Wednesday, the majority of the region will see a few degrees of cooling each day. Skies will be mostly clear through Tuesday except for night and morning low clouds and fog across the coasts and lower valleys. Dry conditions are expected until Wednesday, when there could be some light rain along the Central Coast.

Today: Sunny. Light breezes , high near 74°F .

Pollen level is rated "low-medium".

Predicted air quality is moderate, AQI: 77 (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 77°F.

Monday night:Clear. Light breezes, low near 51°F.

Tuesday: Sunny. Light breezes, high around 74°F.

Tuesday night: Mostly cloudy, low of about 50°F.

Wednesday: Mostly sunny, high near 72°F.

Wednesday night: Mostly clear, low around 51°F.

Thursday: Sunny, high of about 74°F.

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

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

Friday night: Mostly clear, low of about 56°F.

Saturday: Sunny and warm, high near 81°F.

Complete Forecast Page

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.
November 1	78°F	53°F	64°F	0.00"
October 31	79°F	56°F	65°F	0.00"
October 30	90°F	61°F	74°F	0.00"
October 29	91°F	76°F	81°F	0.00"
October 28	88°F	64°F	80°F	0.00"
October 27	74°F	51°F	62°F	0.00"
October 26	71°F	51°F	60°F	0.00"
More Past Weather

Simi Valley Featured Photos

Cloud Stream: As seen near the Santa Susana pass, from the 118 freeway. Photo courtesy of Gabe Medrano.

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Simi Valley Weather News

Unseasonable heat to back off next week

A strong ridge of high pressure over Arizona has brought offshore flow and ...

Posted October 30, 2025, 2:06 AM

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Other Weather Information

Temperature, Humidity, Wind & Pressure

Sunrise & Sunset

Extreme Temperatures

Precipitation

National Weather Service

Other Simi Valley Weather Forecasts

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