| NWS Forecast for: North Bay Interior Valleys Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 1102 AM PDT Thu Sep 24 2026 |  |
| Rest Of Today: Partly cloudy. Highs in the mid 70s to lower 90s. South winds up to 5 mph increasing to southwest 10 to 15 mph in the afternoon. Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 50s to lower 60s. West winds 10 to 15 mph with gusts to around 30 mph. Friday: Partly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s. West winds 10 to 20 mph. Friday Night: Mostly clear. Lows in the upper 40s to mid 50s. West winds 10 to 20 mph...becoming northwest 5 to 10 mph after midnight. Saturday: Sunny. Highs in the mid 60s to lower 80s. North winds up to 5 mph...becoming southwest in the afternoon. Saturday Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the 40s to mid 50s. Sunday: Mostly cloudy in the morning then becoming sunny. Highs in the 60s to 70s. Sunday Night And Monday: Mostly clear. Lows in the 40s to mid 50s. Highs in the lower 70s to mid 80s. Monday Night: Clear. Lows in the 50s. Tuesday Through Wednesday: Mostly clear. Highs in the upper 70s to lower 90s. Lows in the 50s to lower 60s. | |
| Zone Forecast: North Bay Interior Valleys | |
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