| NWS Forecast for: Napa CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 2:04 am PST Mar 6, 2026 | |
| Today: Sunny, with a high near 72. North wind 9 to 17 mph, with gusts as high as 30 mph. Tonight: Clear, with a low around 54. Northwest wind 3 to 7 mph. Winds could gust as high as 18 mph. Saturday: Sunny, with a high near 78. North northeast wind 8 to 10 mph, with gusts as high as 28 mph. Saturday Night: Clear, with a low around 52. North wind around 6 mph becoming calm after midnight. Sunday: Sunny, with a high near 78. Calm wind. Sunday Night: Widespread fog, mainly after 1am. Otherwise, mostly clear, with a low around 50. Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 75. Monday Night: Mostly clear, with a low around 47. Tuesday: Sunny, with a high near 72. Tuesday Night: Mostly clear, with a low around 47. Wednesday: Sunny, with a high near 75. Wednesday Night: Mostly clear, with a low around 49. Thursday: Sunny, with a high near 76. | |
| Napa CA 38.29°N 122.29°W (Elev. 20 ft) | |
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