Weather WorldLake Herman, CA 7-Day Night Weather Forecast
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Lake Herman, CA Weather Forecast
Lake Herman, CA Weather Forecast Date: 1127 AM PDT Wed Aug 12 2026
The area/counties/county of: Sw Solano County Including Vallejo, including the city of Vallejo, Benicia.or toggle through each period.
Today... Mostly cloudy in the morning then becoming partly cloudy. Patchy smoke early in the morning. Highs 72 to 82. West winds 10 to 15 mph.
Tonight... Partly cloudy in the evening then becoming mostly cloudy. Lows around 59. Southwest winds 10 to 15 mph with gusts to around 25 mph.
Thursday... Mostly cloudy in the morning then clearing. Highs 68 to 78. Southwest winds 10 to 15 mph with gusts to around 30 mph.
Thursday Night... Mostly clear in the evening then becoming mostly cloudy. Lows around 59. Southwest winds 10 to 20 mph with gusts to around 30 mph.
Friday... Mostly cloudy in the morning then clearing. Highs 67 to 77. Southwest winds 10 to 15 mph with gusts to around 25 mph.
Friday Night... Mostly clear. Lows around 58.
Saturday... Mostly sunny. Highs 69 to 79.
Saturday Night... Mostly clear. Lows around 57.
Sunday... Partly cloudy. Highs 71 to 81.
Sunday Night... Mostly clear. Lows around 57.
Monday... Mostly cloudy. Highs 71 to 81.
Monday Night... Partly cloudy. Lows around 58.
POP = Probability of Precipitation
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