| NWS Forecast for: 4 Miles NNE Grass Valley CA Issued by: National Weather Service Sacramento, CA Last Update: 3:31 pm PDT Oct 8, 2026 |  |
Tonight: Mostly clear, with a low around 18. Calm wind becoming east 5 to 8 km/h after midnight. Friday: Sunny, with a high near 30. Calm wind becoming west southwest 5 to 8 km/h in the afternoon. Friday Night: Partly cloudy, with a low around 14. Calm wind. Saturday: Partly sunny, then gradually becoming sunny, with a high near 20. South southeast wind 8 to 13 km/h, with gusts as high as 32 km/h. Saturday Night: Mostly clear, with a low around 8. South southwest wind 5 to 10 km/h becoming calm in the evening. Sunday: Sunny, with a high near 17. Sunday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 8. Columbus Day: A chance of rain. Partly sunny, with a high near 15. Monday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 7. Tuesday: Sunny, with a high near 18. Tuesday Night: Mostly clear, with a low around 7. Wednesday: Sunny, with a high near 19. Wednesday Night: Clear, with a low around 9. Thursday: Sunny, with a high near 23. | |
| 4 Miles NNE Grass Valley CA 39.28°N 121.03°W (Elev. 2999 m) | |
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