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May 20th, 2026 :: 3:31 am MDT   

Local Weather Report for
Dillon
Montana, United States

 Current Dillon Weather Conditions Updated May 20th at 1:53 am 
Overcast
Temperature:43°F Dew Point:25°F
Barometer:30.12 inHg Wind:N 11 Mph
Humidity:48.6% Visibility:0M
 
 Dillon Weather Forecast Summary  
 
Today
May 20th
Thursday
May 21st
Friday
May 22nd
Saturday
May 23rd
Sunday
May 24th
Mix of Cloud and Sun Mix of Cloud and Sun Mix of Cloud and Sun Mostly Sunny Mostly Sunny
53°F
48°F
33°F
54°F
37°F
65°F
38°F
70°F
46°F
 
 Dillon Detailed Weather Forecast  
 
Wednesday, May 20th, 2026
Morning Temperature: 38°F
A mix of cloud and sun.
Afternoon Temperature: 51°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 46°F
Mostly cloudy with a chance of showers. Windy at times.
Thursday, May 21st, 2026
Overnight Temperature: 37°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Morning Temperature: 33°F
Cloudy with sunny periods with a chance of flurries or showers. Windy at times.
Afternoon Temperature: 44°F
A mix of cloud and sun with a chance of showers. Windy at times.
Evening Temperature: 44°F
Clear. Windy at times.
Friday, May 22nd, 2026
Overnight Temperature: 37°F
A mix of clear and cloudy skies.
Morning Temperature: 41°F
A mix of cloud and sun.
Afternoon Temperature: 53°F
A mix of sun and cloud.
Evening Temperature: 48°F
Mostly cloudy with a chance of showers. Windy at times.
Saturday, May 23rd, 2026
Overnight Temperature: 41°F
Mostly clear with a slight chance of showers.
Morning Temperature: 45°F
Mostly sunny.
Afternoon Temperature: 63°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 60°F
A mix of cloudy and clear skies.
Sunday, May 24th, 2026
Overnight Temperature: 50°F
A mix of clear and cloudy skies.
Morning Temperature: 52°F
Mostly sunny.
Afternoon Temperature: 68°F
A mix of sun and cloud. Slight chance of a thunderstorm. Windy.
Evening Temperature: 64°F
Clear with cloudy periods. Windy.
Monday, May 25th, 2026
Overnight Temperature: 50°F
Clear.
Morning Temperature: 53°F
Sunny.
Afternoon Temperature: 70°F
A mix of sun and cloud. Slight chance of a thunderstorm. Windy.
Evening Temperature: 63°F
Mostly clear. Chance of a thunderstorm. Wind 20 to 30 mph.
Tuesday, May 26th, 2026
Overnight Temperature: 52°F
Clear. Windy at times.
Morning Temperature: 55°F
Sunny. Windy.
Afternoon Temperature: 66°F
Mostly sunny. Wind 25 to 40 mph.
Evening Temperature: 61°F
A mix of clear and cloudy skies. Slight chance of a thunderstorm. Windy.
Wednesday, May 27th, 2026
Overnight Temperature: 43°F
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 40°F
A mix of cloud and sun with a slight chance of showers. Windy at times.
Afternoon Temperature: 51°F
Sunny with cloudy periods. Windy.
Evening Temperature: 49°F
A mix of cloudy and clear skies. Windy at times.
Thursday, May 28th, 2026
Overnight Temperature: 39°F
A mix of cloudy and clear skies.
Morning Temperature: 36°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 48°F
A mix of cloud and sun with a chance of showers. Windy at times.
Evening Temperature: 50°F
Mostly clear. Windy at times.





 

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This WeatherCity Weather Forecast for Dillon, 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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