| NWS Forecast for: 8 Miles SW Saint Helena CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 3:36 pm PDT Jul 12, 2025 | |
| Tonight: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 11. West northwest wind 3 to 8 km/h. Sunday: Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 29. Light west wind increasing to 6 to 11 km/h in the morning. Sunday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 10. Calm wind. Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 31. Calm wind becoming southwest 5 to 10 km/h in the afternoon. Monday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 11. West southwest wind 6 to 11 km/h becoming light in the evening. Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 27. Tuesday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 11. Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 26. Wednesday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 10. Thursday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 26. Thursday Night: Patchy fog. Otherwise, mostly clear, with a low around 10. Friday: Areas of fog. Otherwise, sunny, with a high near 27. Friday Night: Patchy fog. Otherwise, mostly clear, with a low around 9. Saturday: Areas of fog. Otherwise, sunny, with a high near 29. | |
| 8 Miles SW Saint Helena CA 38.41°N 122.55°W (Elev. 492 m) | |
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