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September 12th, 2026 :: 5:06 pm MDT   

Local Weather Report for
Whitefish
Montana, United States

 Whitefish Weather Forecast Summary  
 
Today
Sep 12th
Sunday
Sep 13th
Monday
Sep 14th
Tuesday
Sep 15th
Wednesday
Sep 16th
Mix of Sun and Cloud Mix of Cloud and Sun Mostly Cloudy Mix of Cloud and Sun Mostly Sunny
62°F
48°F
39°F
44°F
39°F
58°F
37°F
63°F
36°F
 
 Whitefish Detailed Weather Forecast  
 
Saturday, September 12th, 2026
Evening Temperature: 51°F
Mostly clear.
Sunday, September 13th, 2026
Overnight Temperature: 39°F
Mostly clear.
Morning Temperature: 42°F
A mix of cloud and sun.
Afternoon Temperature: 47°F
Mostly cloudy with a chance of showers.
Evening Temperature: 44°F
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm.
Monday, September 14th, 2026
Overnight Temperature: 40°F
A mix of cloudy and clear skies with a slight chance of showers.
Morning Temperature: 40°F
Mostly cloudy with a chance of showers.
Afternoon Temperature: 43°F
A mix of cloud and sun with a chance of showers.
Evening Temperature: 44°F
Mostly cloudy.
Tuesday, September 15th, 2026
Overnight Temperature: 40°F
A mix of cloudy and clear skies.
Morning Temperature: 40°F
A mix of cloud and sun.
Afternoon Temperature: 56°F
Mostly cloudy.
Evening Temperature: 49°F
A mix of cloudy and clear skies.
Wednesday, September 16th, 2026
Overnight Temperature: 38°F
Clear.
Morning Temperature: 40°F
Sunny.
Afternoon Temperature: 60°F
Sunny.
Evening Temperature: 54°F
Mostly clear.
Thursday, September 17th, 2026
Overnight Temperature: 42°F
Clear.
Morning Temperature: 45°F
Sunny.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 59°F
Clear.
Friday, September 18th, 2026
Overnight Temperature: 44°F
Clear.
Morning Temperature: 46°F
Sunny.
Afternoon Temperature: 68°F
Sunny.
Evening Temperature: 61°F
Clear.
Saturday, September 19th, 2026
Overnight Temperature: 47°F
Clear.
Morning Temperature: 48°F
Sunny.
Afternoon Temperature: 71°F
Sunny.
Evening Temperature: 62°F
Clear.
Sunday, September 20th, 2026
Overnight Temperature: 48°F
Mostly clear.
Morning Temperature: 49°F
Mostly sunny.
Afternoon Temperature: 73°F
Mostly sunny.
Evening Temperature: 64°F
Mostly clear.





 

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This WeatherCity Weather Forecast for Whitefish, 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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