Simi Valley Forecast Summary
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Data captured from a Peet Bros. Ultimeter 2100
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Simi Valley Forecast
Sunday, February 16, 2025
![]() Dry and warmer conditions are expected across the region through this week. Periods of gusty northerly winds will prevail across the mountains during the period. Today: Mostly sunny. Light breezes , high near 73°F . Pollen level is rated "medium-high". Predicted air quality is good, AQI: 39 (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 70°F. Monday night:Partly cloudy and cool. Light breezes, low near 45°F. Tuesday: Mostly sunny. Light breezes, high around 69°F. Tuesday night: Partly cloudy and cool, low of about 49°F. Wednesday: Mostly sunny, high near 71°F. Wednesday night: Mostly clear and cool, low around 48°F. Thursday: Sunny, high of about 69°F. Thursday night: Clear, low near 50°F. Friday: Sunny, high around 70°F. Friday night: Mostly clear, low of about 51°F. Saturday: Sunny, high near 72°F. Simi Valley forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.Recently in
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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 12th-14th, 2025
An atmospheric river storm sequence delivered much-needed, widespread preci ... Posted February 15, 2025, 5:08 PMOther Weather Information
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