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Weather in Simi Valley, California, USA

Now
50 °F

Clear.


Feels Like: 50 °F
Forecast: 71 / 50 °F
Wind: No wind

Location: Van Nuys Airport
Current Time: Jan 21, 2026 at 5:02:43 am
Latest Report: Jan 21, 2026 at 3:51 am
Visibility: 10 mi
Pressure: 30.05 "Hg
Humidity: 68%
Dew Point: 40 °F
Location of Simi ValleyLocation

Upcoming 5 hours

Now6:00 am7:00 am8:00 am9:00 am10:00 am
50 °F52 °F53 °F53 °F59 °F64 °F

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Forecast for the next 48 hours

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 WednesdayThursday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature53 °F59 °F67 °F56 °F53 °F57 °F65 °F
Overcast.Overcast.Overcast.Overcast.Drizzle. Overcast.Overcast.Broken clouds.
Feels Like51 °F59 °F67 °F56 °F53 °F57 °F65 °F
Wind Speed5 mph3 mph3 mph0 mph1 mph3 mph2 mph
Wind DirectionNNE
ENE
WSW
-NW
NE
W
Humidity51%41%43%72%74%67%57%
Dew Point35 °F35 °F43 °F47 °F45 °F46 °F49 °F
Visibility9 mi7 mi6 mi8 mi3 mi6 mi7 mi
Probability of Precipitation0%0%0%2%18%5%0%
Amount of Rain0.00"0.00"0.00"0.00"0.02"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Tuesday, January 20, 2026 11:42:40 pm Simi Valley time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Clear. 78 / 50 °F
Humidity: 38%. Wind: 3 mph from Northwest

More weather last week

Currently at nearby stations

55 °F

Camarillo Airport: (18 mi)

Fog. (1 hour ago)

53 °F

Point Mugu - Naval Air Warfare Center: (22 mi)

Low clouds. (1 hour ago)

51 °F

Bob Hope Airport: (25 mi)

Fog.

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
18
19
20

View historic weather

5
6
7

Detailed forecast for 14 days