Hot Temperatures in the Northwest U.S.; Tropical Rainfall Potential in the Southwest U.S.
Hot to extremely hot temperatures are in place again Thursday across the interior northwest U.S. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. through Saturday which may bring areas of flooding. Read More >
| NWS Forecast for: San Francisco Bay South of the Bay Bridge (PZZ531) Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 241 AM PDT Thu Sep 4 2025 |  |
| Rest Of Tonight: W wind around 5 kt. Thu: W wind around 5 kt, rising to 10 to 15 kt in the afternoon. Patchy fog in the morning. Thu Night: W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Fri: W wind around 5 kt, rising to 10 to 15 kt in the afternoon. Fri Night: W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Sat: W wind 5 to 10 kt. Sat Night: W wind 10 to 15 kt, easing to around 5 kt after midnight. Sun: W wind 5 to 10 kt. Sun Night: W wind 10 to 15 kt, easing to around 5 kt after midnight. Mon: SW wind around 5 kt, becoming W 10 to 15 kt in the afternoon. Mon Night: W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. | |
| Zone Forecast: San Francisco Bay South of the Bay Bridge (PZZ531) | |
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