Local Weather
| National Weather Service Forecast for:
Grass Valley CA Issued by: National Weather Service Sacramento, CA |
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| Updated: 2:00 am PDT Sep 9, 2026 | ||||||||||||||||||
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| Today |
Sunny, with a high near 94. East wind around 6 mph becoming calm in the afternoon. |
| Tonight |
Mostly clear, with a low around 66. Light and variable wind. |
| Thursday |
Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon. |
| Thursday Night |
Mostly clear, with a low around 65. South southeast wind around 5 mph becoming calm in the evening. |
| Friday |
Sunny, with a high near 86. Calm wind becoming south southwest around 6 mph in the afternoon. |
| Friday Night |
Mostly clear, with a low around 60. |
| Saturday |
Sunny, with a high near 73. |
| Saturday Night |
Mostly clear, with a low around 51. |
| Sunday |
Sunny, with a high near 75. |
| Sunday Night |
Clear, with a low around 54. |
| Monday |
Sunny, with a high near 77. |
| Monday Night |
Clear, with a low around 53. |
| Tuesday |
Sunny, with a high near 76. |
Forecast from NOAA-NWS for Grass Valley CA.
