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May 18th, 2026 :: 5:29 am MDT   

Local Weather Report for
Kalispell
Montana, United States

 Current Kalispell Weather Conditions Updated May 18th at 3:55 am 
Overcast
Temperature:30°F Dew Point:28°F
Barometer:30.15 inHg Wind:N 6 Mph
Humidity:92.9% Visibility:0M
 
 Kalispell Weather Forecast Summary  
 
Today
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Mix of Sun and Cloud Mix of Cloud and Sun Mostly Cloudy Mix of Cloud and Sun Mostly Sunny
55°F
55°F
33°F
47°F
38°F
59°F
37°F
65°F
37°F
 
 Kalispell Detailed Weather Forecast  
 
Monday, May 18th, 2026
Morning Temperature: 35°F
Mostly sunny.
Afternoon Temperature: 53°F
A mix of sun and cloud. Slight chance of a thunderstorm.
Evening Temperature: 40°F
Cloudy with clear periods with a chance of showers. Showers possibly mixed with wet flurries.
Tuesday, May 19th, 2026
Overnight Temperature: 33°F
A mix of clear and cloudy skies with a chance of flurries or showers.
Morning Temperature: 40°F
Cloudy with sunny periods.
Afternoon Temperature: 53°F
Cloudy with sunny periods with a chance of showers.
Evening Temperature: 49°F
A mix of cloudy and clear skies with a chance of showers.
Wednesday, May 20th, 2026
Overnight Temperature: 38°F
A mix of cloudy and clear skies.
Morning Temperature: 41°F
Mostly cloudy with a slight chance of showers.
Afternoon Temperature: 45°F
Mostly cloudy with a chance of showers.
Evening Temperature: 42°F
Cloudy with a chance of showers.
Thursday, May 21st, 2026
Overnight Temperature: 39°F
Mostly cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Morning Temperature: 41°F
Sunny with cloudy periods with a chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 58°F
Sunny with cloudy periods.
Evening Temperature: 53°F
A mix of clear and cloudy skies.
Friday, May 22nd, 2026
Overnight Temperature: 39°F
Clear with cloudy periods.
Morning Temperature: 45°F
Sunny with cloudy periods.
Afternoon Temperature: 63°F
A mix of sun and cloud.
Evening Temperature: 59°F
Clear with cloudy periods.
Saturday, May 23rd, 2026
Overnight Temperature: 45°F
Clear with cloudy periods.
Morning Temperature: 49°F
Mostly sunny.
Afternoon Temperature: 68°F
Sunny. Slight chance of a thunderstorm. Windy.
Evening Temperature: 63°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Sunday, May 24th, 2026
Overnight Temperature: 50°F
A mix of clear and cloudy skies.
Morning Temperature: 51°F
A mix of cloud and sun.
Afternoon Temperature: 62°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 58°F
Clear with cloudy periods. Windy at times.
Monday, May 25th, 2026
Overnight Temperature: 50°F
A mix of cloudy and clear skies.
Morning Temperature: 50°F
Mostly sunny. Windy at times.
Afternoon Temperature: 62°F
Cloudy with sunny periods. Windy at times.
Evening Temperature: 60°F
A mix of cloudy and clear skies. Windy at times.
Tuesday, May 26th, 2026
Overnight Temperature: 45°F
Clear.
Morning Temperature: 47°F
Sunny.
Afternoon Temperature: 64°F
Sunny.
Evening Temperature: 60°F
Clear. Windy at times.





 

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This WeatherCity Weather Forecast for Kalispell, 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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