Weather WorldFirst Interstate Bank, CA 7-Day Night Weather Forecast
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First Interstate Bank, CA Weather Forecast
First Interstate Bank, CA Weather Forecast Date: 228 AM PDT Sun Sep 20 2026
The area/counties/county of: Southeastern Ventura County Valleys, including: Moorpark, Newbury Park, Simi Valley, and Thousand Oaks.or toggle through each period.
Today... Low clouds and fog in the morning then partly cloudy. Highs in the mid 70s to mid 80s.
Tonight... Partly cloudy in the evening then mostly cloudy. Lows around 60.
Monday... Low clouds and fog in the morning then sunny. Highs in the 70s to around 80. Southwest winds around 15 mph in the afternoon.
Monday Night... Mostly clear in the evening then partly cloudy. Lows in the mid to upper 50s.
Tuesday... Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s.
Tuesday Night... Mostly clear. Lows around 60.
Wednesday... Sunny. Highs in the 80s to around 90.
Wednesday Night... Mostly clear. Lows in the lower to mid 60s.
Thursday... Sunny. Highs in the 80s to around 90.
Thursday Night... Mostly clear. Lows in the lower to mid 60s.
Friday... Partly cloudy in the morning then sunny. Highs in the 80s.
Friday Night... Mostly clear in the evening then partly cloudy. Lows in the lower to mid 60s.
POP = Probability of Precipitation
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