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November 30th, 2025 :: 5:09 am MST   

Local Weather Report for
Lewistown
Montana, United States

 Current Lewistown Weather Conditions Updated November 30th at 3:54 am 
Temperature:-0°F Dew Point:-2°F
Barometer:30.15 inHg Wind:N 6 Mph
Humidity:88.4% Visibility:0M
 
 Lewistown Weather Forecast Summary  
 
Today
Nov 30th
Monday
Dec 1st
Tuesday
Dec 2nd
Wednesday
Dec 3rd
Thursday
Dec 4th
Mix of Cloud and Sun Cloudy Cloudy Cloudy Cloudy
24°F
34°F
18°F
34°F
13°F
27°F
12°F
36°F
24°F
 
 Lewistown Detailed Weather Forecast  
 
Sunday, November 30th, 2025
Morning Temperature: 22°F
Sunny.
Afternoon Temperature: 13°F
A mix of cloud and sun.
Evening Temperature: 17°F
A mix of cloudy and clear skies. Windy at times.
Monday, December 1st, 2025
Overnight Temperature: 19°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 34°F
Cloudy.
Afternoon Temperature: 26°F
Cloudy.
Evening Temperature: 29°F
Cloudy. Windy at times.
Tuesday, December 2nd, 2025
Overnight Temperature: 31°F
Cloudy with a chance of flurries. Windy.
Morning Temperature: 32°F
Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy at times.
Afternoon Temperature: 26°F
Cloudy with a chance of flurries. Windy.
Evening Temperature: 16°F
A mix of cloudy and clear skies with a chance of flurries. Windy at times.
Wednesday, December 3rd, 2025
Overnight Temperature: 12°F
Cloudy with clear periods.
Morning Temperature: 25°F
A mix of cloud and sun.
Afternoon Temperature: 18°F
Sunny.
Evening Temperature: 22°F
Cloudy.
Thursday, December 4th, 2025
Overnight Temperature: 26°F
Cloudy. Windy at times.
Morning Temperature: 35°F
Cloudy. Windy at times.
Afternoon Temperature: 26°F
Cloudy.
Evening Temperature: 28°F
Cloudy.
Friday, December 5th, 2025
Overnight Temperature: 30°F
Cloudy with a chance of flurries or showers.
Morning Temperature: 31°F
Cloudy with a chance of flurries or showers. Windy.
Afternoon Temperature: 22°F
Cloudy with a chance of flurries. Windy.
Evening Temperature: 16°F
Cloudy. Windy at times.
Saturday, December 6th, 2025
Overnight Temperature: 14°F
Cloudy.
Morning Temperature: 26°F
Cloudy.
Afternoon Temperature: 23°F
Cloudy.
Evening Temperature: 23°F
Cloudy with a slight chance of flurries.
Sunday, December 7th, 2025
Overnight Temperature: 10°F
Cloudy with a chance of flurries. Windy.
Morning Temperature: 13°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 9°F
Cloudy.
Evening Temperature: 19°F
Clear with cloudy periods.
Monday, December 8th, 2025
Overnight Temperature: 28°F
Clear. Windy at times.
Morning Temperature: 40°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 37°F
Cloudy. Windy at times.
Evening Temperature: 32°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
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Malmstrom, MT 
3:55 AM  -8°F
Overcast haze
 
Black Eagle, MT 
3:55 AM  -8°F
Overcast haze
 
Great Falls, MT 
3:47 AM  -8°F
mist
 
Billings, MT 
3:53 AM  -2°F
moderate freezing fog
 
Lockwood, MT 
 
Laurel, MT 
 
Livingston, MT 
3:53 AM  1°F
 
 
Havre, MT 
3:53 AM  -18°F
moderate freezing fog
 
Bozeman, MT 
3:56 AM  9°F
 

 
This WeatherCity Weather Forecast for Lewistown, Montana, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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