 |
 Current Grass Valley Weather Conditions |
Updated December 22nd at 11:55 pm |
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| Overcast |
| Temperature: | 50°F |
Dew Point: | 45°F |
| Barometer: | 29.92 inHg |
Wind: | calm |
| Humidity: | 81.6% |
Visibility: | 0M |
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| Grass Valley Weather Forecast Summary |
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Today
Dec 23rd
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Wednesday
Dec 24th
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Thursday
Dec 25th
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Friday
Dec 26th
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Saturday
Dec 27th
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Showers |
Showers |
Showers |
Showers |
Mostly Sunny |
58°F
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54°F
47°F |
50°F
42°F |
45°F
42°F |
52°F
38°F |
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| Grass Valley Detailed Weather Forecast |
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| Tuesday, December 23rd, 2025 |
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Overnight |
Temperature: 49°F |
| Cloudy. |
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Morning |
Temperature: 57°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 53°F |
| Cloudy. |
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Evening |
Temperature: 55°F |
| Cloudy with showers likely. Windy. |
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| Wednesday, December 24th, 2025 |
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Overnight |
Temperature: 51°F |
| Cloudy with a few showers. Wind 20 to 30 mph. |
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Morning |
Temperature: 49°F |
| Cloudy with showers likely. |
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Afternoon |
Temperature: 49°F |
| Cloudy with a chance of showers. Windy at times. |
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Evening |
Temperature: 50°F |
| Cloudy with a chance of showers. Windy. |
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| Thursday, December 25th, 2025 |
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Overnight |
Temperature: 49°F |
| Cloudy with showers. Windy. |
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Morning |
Temperature: 46°F |
| Cloudy with showers. Windy. |
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Afternoon |
Temperature: 46°F |
| Cloudy with showers. Windy at times. |
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Evening |
Temperature: 44°F |
| Cloudy with periods of rain. Windy. |
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| Friday, December 26th, 2025 |
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Overnight |
Temperature: 42°F |
| Cloudy with showers. Windy at times. |
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Morning |
Temperature: 44°F |
| Cloudy with showers likely. Windy. |
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Afternoon |
Temperature: 43°F |
| Cloudy with showers likely. Windy at times. |
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Evening |
Temperature: 44°F |
| Cloudy with showers likely. Windy at times. |
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| Saturday, December 27th, 2025 |
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Overnight |
Temperature: 44°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 50°F |
| Sunny with cloudy periods. |
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Afternoon |
Temperature: 45°F |
| Sunny. |
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Evening |
Temperature: 38°F |
| Clear. |
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| Sunday, December 28th, 2025 |
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Overnight |
Temperature: 37°F |
| Clear. |
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Morning |
Temperature: 54°F |
| Sunny. |
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Afternoon |
Temperature: 44°F |
| Sunny. |
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Evening |
Temperature: 38°F |
| Clear. |
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| Monday, December 29th, 2025 |
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Overnight |
Temperature: 37°F |
| Clear. |
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Morning |
Temperature: 54°F |
| Sunny. |
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Afternoon |
Temperature: 47°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 42°F |
| A mix of cloudy and clear skies. |
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| Tuesday, December 30th, 2025 |
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Overnight |
Temperature: 41°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 55°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 50°F |
| Cloudy. |
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Evening |
Temperature: 47°F |
| Cloudy. |
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| Wednesday, December 31st, 2025 |
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Overnight |
Temperature: 47°F |
| Cloudy. |
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Morning |
Temperature: 56°F |
| Cloudy. |
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Afternoon |
Temperature: 51°F |
| Cloudy. |
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Evening |
Temperature: 48°F |
| Cloudy. |
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