| NWS Forecast for: 4 Miles E Saint Helena CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 1:26 am PDT Jun 25, 2025 |  |
Overnight: Mostly cloudy, with a low around 48. Calm wind. Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 86. Calm wind becoming south southeast 5 to 9 mph in the morning. Wednesday Night: Increasing clouds, with a low around 52. West wind 5 to 7 mph becoming calm in the evening. Thursday: Partly sunny, then gradually becoming sunny, with a high near 90. Light and variable wind becoming south around 6 mph in the morning. Thursday Night: Mostly clear, with a low around 54. West wind 8 to 13 mph becoming light and variable in the evening. Friday: Sunny, with a high near 92. Friday Night: Mostly clear, with a low around 56. Saturday: Sunny, with a high near 92. Saturday Night: Mostly clear, with a low around 55. Sunday: Sunny, with a high near 91. Sunday Night: Mostly clear, with a low around 54. Monday: Sunny, with a high near 89. Monday Night: Patchy fog. Otherwise, mostly clear, with a low around 53. Tuesday: Patchy fog. Otherwise, sunny, with a high near 90. | |
| 4 Miles E Saint Helena CA 38.5°N 122.4°W (Elev. 476 ft) | |
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