 |
 Current Lewistown Weather Conditions |
Updated December 6th at 2:54 pm |
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| Overcast |
| Temperature: | 19°F |
Dew Point: | 18°F |
| Barometer: | 29.8 inHg |
Wind: | calm |
| Humidity: | 92.4% |
Visibility: | 0M |
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| Lewistown Weather Forecast Summary |
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Today
Dec 6th
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Sunday
Dec 7th
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Monday
Dec 8th
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Tuesday
Dec 9th
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Wednesday
Dec 10th
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Mix of rain and snow |
Cloudy |
Cloudy |
Mix of rain and snow |
Mix of rain and snow |
32°F
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37°F
25°F |
44°F
32°F |
45°F
28°F |
40°F
6°F |
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| Lewistown Detailed Weather Forecast |
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| Saturday, December 6th, 2025 |
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Afternoon |
Temperature: 14°F |
| Cloudy with a slight chance of flurries. |
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Evening |
Temperature: 32°F |
| A mix of cloudy and clear skies. Windy. |
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| Sunday, December 7th, 2025 |
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Overnight |
Temperature: 31°F |
| Clear. Wind 20 to 30 mph. |
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Morning |
Temperature: 34°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 26°F |
| Cloudy. |
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Evening |
Temperature: 35°F |
| Clear. Windy. |
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| Monday, December 8th, 2025 |
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Overnight |
Temperature: 37°F |
| A mix of clear and cloudy skies. Wind 20 to 30 mph. |
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Morning |
Temperature: 38°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 35°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy at times. |
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Evening |
Temperature: 43°F |
| Cloudy with a chance of showers. Wind 35 to 45 mph. |
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| Tuesday, December 9th, 2025 |
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Overnight |
Temperature: 41°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Wind 45 to 55 mph. |
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Morning |
Temperature: 35°F |
| Sunny with cloudy periods with a chance of showers. Showers possibly mixed with wet flurries. Wind 25 to 40 mph. |
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Afternoon |
Temperature: 31°F |
| Cloudy. Windy. |
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Evening |
Temperature: 29°F |
| Cloudy with flurries likely. Windy at times. |
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| Wednesday, December 10th, 2025 |
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Overnight |
Temperature: 38°F |
| Clear with cloudy periods with showers likely. Showers possibly mixed with wet flurries. Wind 25 to 40 mph. |
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Morning |
Temperature: 33°F |
| Cloudy with sunny periods with a chance of showers. Showers possibly mixed with wet flurries. Wind 35 to 45 mph. |
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Afternoon |
Temperature: 10°F |
| A mix of cloud and sun with a chance of flurries. Wind 25 to 40 mph. |
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Evening |
Temperature: 7°F |
| Clear with cloudy periods with a slight chance of flurries. Windy. |
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| Thursday, December 11th, 2025 |
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Overnight |
Temperature: 7°F |
| Cloudy. |
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Morning |
Temperature: 10°F |
| Cloudy with a chance of flurries. |
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Afternoon |
Temperature: 6°F |
| Cloudy with a chance of flurries. |
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Evening |
Temperature: 2°F |
| Cloudy. |
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| Friday, December 12th, 2025 |
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Overnight |
Temperature: 3°F |
| Cloudy. |
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Morning |
Temperature: 15°F |
| Cloudy. |
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Afternoon |
Temperature: 20°F |
| Cloudy with a slight chance of flurries. |
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Evening |
Temperature: 31°F |
| Cloudy with a chance of flurries or showers. |
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| Saturday, December 13th, 2025 |
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Overnight |
Temperature: 39°F |
| Cloudy. Wind 20 to 30 mph. |
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Morning |
Temperature: 50°F |
| Cloudy. Wind 35 to 45 mph. |
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Afternoon |
Temperature: 44°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 40°F |
| Cloudy. Wind 25 to 40 mph. |
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| Sunday, December 14th, 2025 |
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Overnight |
Temperature: 19°F |
| Clear with cloudy periods. Windy at times. |
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Morning |
Temperature: 22°F |
| Cloudy. |
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Afternoon |
Temperature: 18°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 12°F |
| Cloudy with a slight chance of flurries. |
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