| NWS Forecast for: North Bay Interior Valleys Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 901 PM PST Fri Nov 21 2025 | |
| Rest Of Tonight: Mostly clear. Lows in the 40s. Light winds... Becoming north up to 5 mph after midnight. Saturday: Sunny. Patchy fog in the morning. Highs in the 50s to upper 60s. Northeast winds around 5 mph...becoming west up to 5 mph in the afternoon. Saturday Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the 40s to lower 50s. Northwest winds up to 5 mph in the evening...becoming light. Sunday: Partly cloudy. Areas of fog in the morning. Highs in the 50s to mid 60s. North winds up to 5 mph...becoming west in the afternoon. Sunday Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the 40s. Northwest winds up to 5 mph. Monday: Partly cloudy in the morning then becoming sunny. Patchy fog. Highs in the 50s to mid 60s. Monday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the 30s to upper 40s. Tuesday Through Wednesday Night: Partly cloudy. Highs in the mid 50s to upper 60s. Lows in the 40s. Thanksgiving Day: Partly cloudy. Patchy fog. Highs in the 50s to upper 60s. Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the mid 40s to lower 50s. Friday: Mostly cloudy. A slight chance of rain. Highs in the mid 50s to upper 60s. | |
| Zone Forecast: North Bay Interior Valleys | |
Visit your local NWS office at: https://www.weather.gov/mtr |