| NWS Forecast for: North Bay Interior Valleys Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 1001 AM PST Sun Feb 8 2026 |  |
| Rest Of Today: Partly cloudy late in the morning then becoming mostly cloudy. Areas of dense fog late in the morning. A slight chance of rain in the afternoon. Highs in the upper 50s to mid 60s. Southwest winds up to 5 mph increasing to west 10 to 15 mph in the afternoon. Tonight: Mostly cloudy. A slight chance of rain in the evening. Areas of fog. Lows in the 40s to lower 50s. Northwest winds 5 to 10 mph. Monday: Cloudy. Areas of fog in the morning. Highs in the upper 50s to mid 60s. Northwest winds 5 to 10 mph with gusts to around 25 mph. Monday Night: Cloudy. A chance of rain after midnight. Lows in the 40s to lower 50s. Northwest winds up to 5 mph...becoming northeast after midnight. Chance of rain 40 percent. Tuesday: A chance of rain in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Highs in the 50s to lower 60s. East winds 5 to 10 mph...becoming south in the afternoon. Chance of precipitation 70 percent. Tuesday Night: Mostly cloudy. Areas of fog. A chance of showers and a slight chance of thunderstorms. Lows in the 40s to lower 50s. Wednesday: Mostly cloudy. Areas of fog. A chance of rain. Highs in the 50s to lower 60s. Wednesday Night: Mostly cloudy in the evening then becoming partly cloudy. Areas of fog. A chance of rain. Lows in the 30s to upper 40s. Thursday: Partly cloudy in the morning then becoming mostly cloudy. Areas of fog. Highs in the 50s to mid 60s. Thursday Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the mid 30s to upper 40s. Friday: Mostly cloudy. Patchy fog. A slight chance of rain. Highs in the mid 50s to lower 60s. Friday Night And Saturday: Mostly cloudy. A chance of rain. Lows in the 30s to upper 40s. Highs in the 50s. | |
| Zone Forecast: North Bay Interior Valleys | |
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