| NWS Forecast for: Saint Helena CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 1:25 am PDT Apr 18, 2024 |  |
| Overnight: Clear, with a low around 52. Calm wind. Thursday: Increasing clouds, with a high near 80. Calm wind becoming south southwest around 6 mph in the afternoon. Thursday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 50. West wind around 6 mph becoming calm in the evening. Friday: Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the afternoon. Friday Night: Partly cloudy, with a low around 48. West wind 5 to 7 mph becoming calm in the evening. Saturday: Sunny, with a high near 79. Saturday Night: Clear, with a low around 48. Sunday: Sunny, with a high near 80. Sunday Night: Partly cloudy, with a low around 51. Monday: Mostly sunny, with a high near 77. Monday Night: Partly cloudy, with a low around 47. Tuesday: Mostly sunny, with a high near 68. Tuesday Night: Partly cloudy, with a low around 46. Wednesday: Partly sunny, with a high near 67. | |
| Saint Helena CA 38.51°N 122.46°W (Elev. 203 ft) | |
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