| NWS Forecast for: East Bay Interior Valleys Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 601 AM PST Tue Jan 20 2026 | |
| Today: Mostly cloudy. Patchy dense fog in the morning. Highs in the mid 50s to lower 60s. Northeast winds 5 to 10 mph. Tonight: Cloudy. Patchy dense fog. Lows in the mid 40s. Light winds. Wednesday: Cloudy. Patchy fog in the morning. Highs around 60. Light winds...becoming north around 5 mph in the afternoon. Wednesday Night: Cloudy. Patchy fog after midnight. Lows in the mid 40s. Light winds. Thursday: Mostly cloudy. Patchy fog in the morning. Highs in the lower 60s. Light winds...becoming west around 5 mph in the afternoon. Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Areas of fog. Lows in the mid 40s. Friday: Mostly cloudy in the morning then becoming sunny. Areas of fog. Highs around 60. Friday Night Through Saturday Night: Partly cloudy. Patchy fog. Lows in the lower 40s. Highs around 60. Sunday And Sunday Night: Mostly cloudy. Patchy fog. Highs in the upper 50s. Lows in the lower 40s. Monday: Mostly cloudy. Areas of fog. Highs in the lower 60s. | |
| Zone Forecast: East Bay Interior Valleys | |
Visit your local NWS office at: https://www.weather.gov/mtr |