| NWS Forecast for: Donner Summit CA Issued by: National Weather Service Sacramento, CA Last Update: 5:21 am PDT Jul 3, 2025 | |
| Today: Sunny early, then becoming mostly cloudy, with a high near 75. Southwest wind 3 to 7 mph. Winds could gust as high as 23 mph. Tonight: Clear, with a low around 42. South wind 3 to 6 mph. Winds could gust as high as 20 mph. Independence Day: Sunny, with a high near 67. South southwest wind 3 to 7 mph. Winds could gust as high as 23 mph. Friday Night: Clear, with a low around 39. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph. Saturday: Sunny, with a high near 73. Calm wind becoming west southwest around 6 mph in the afternoon. Saturday Night: Clear, with a low around 44. Sunday: Sunny, with a high near 78. Sunday Night: Clear, with a low around 47. Monday: Sunny, with a high near 80. Monday Night: Clear, with a low around 48. Tuesday: Sunny, with a high near 81. Tuesday Night: Mostly clear, with a low around 51. Wednesday: Sunny, with a high near 83. | |
| Donner Summit CA 39.33°N 120.4°W (Elev. 6394 ft) | |
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