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July 18th, 2026 :: 8:23 am MDT   

Local Weather Report for
Dillon
Montana, United States

 Current Dillon Weather Conditions Updated July 18th at 6:53 am 
Temperature:57°F Dew Point:55°F
Barometer:30.21 inHg Wind:N 15 Mph
Humidity:93.7% Visibility:0M
 
 Dillon Weather Forecast Summary  
 
Today
Jul 18th
Sunday
Jul 19th
Monday
Jul 20th
Tuesday
Jul 21st
Wednesday
Jul 22nd
Mostly Sunny Mostly Sunny Sunny Mostly Sunny Mostly Cloudy with Showers
82°F
84°F
56°F
83°F
53°F
82°F
52°F
76°F
56°F
 
 Dillon Detailed Weather Forecast  
 
Saturday, July 18th, 2026
Morning Temperature: 61°F
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 81°F
A mix of cloud and sun. Slight chance of a thunderstorm.
Evening Temperature: 70°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm. Windy at times.
Sunday, July 19th, 2026
Overnight Temperature: 59°F
Clear.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 83°F
Sunny with cloudy periods. Windy.
Evening Temperature: 76°F
Mostly clear. Windy.
Monday, July 20th, 2026
Overnight Temperature: 59°F
Clear.
Morning Temperature: 61°F
Sunny.
Afternoon Temperature: 80°F
Sunny.
Evening Temperature: 77°F
Clear.
Tuesday, July 21st, 2026
Overnight Temperature: 58°F
Clear.
Morning Temperature: 58°F
Sunny with cloudy periods.
Afternoon Temperature: 79°F
Sunny with cloudy periods. Slight chance of a thunderstorm.
Evening Temperature: 68°F
Clear with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy.
Wednesday, July 22nd, 2026
Overnight Temperature: 57°F
Mostly clear with a chance of showers.
Morning Temperature: 61°F
Mostly sunny.
Afternoon Temperature: 75°F
A mix of cloud and sun. Slight chance of a thunderstorm.
Evening Temperature: 64°F
A mix of cloudy and clear skies with showers likely. Slight chance of a thunderstorm.
Thursday, July 23rd, 2026
Overnight Temperature: 58°F
A mix of cloudy and clear skies with showers likely.
Morning Temperature: 60°F
Mostly sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 78°F
Mostly sunny. Chance of a thunderstorm.
Evening Temperature: 73°F
Clear with cloudy periods. Slight chance of a thunderstorm.
Friday, July 24th, 2026
Overnight Temperature: 63°F
Mostly clear.
Morning Temperature: 66°F
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 82°F
A mix of sun and cloud with a chance of showers or thundershowers. Wind 25 to 40 mph.
Evening Temperature: 76°F
Mostly clear with a slight chance of showers or thundershowers. Windy at times.
Saturday, July 25th, 2026
Overnight Temperature: 60°F
Clear. Windy at times.
Morning Temperature: 61°F
Sunny.
Afternoon Temperature: 82°F
Mostly sunny. Wind 20 to 30 mph.
Evening Temperature: 73°F
Mostly clear. Windy.
Sunday, July 26th, 2026
Overnight Temperature: 58°F
Clear.
Morning Temperature: 63°F
Mostly sunny.
Afternoon Temperature: 81°F
Sunny. Windy.
Evening Temperature: 75°F
Clear. Windy.





 

  [ Local Weather Report ]
Butte, MT 
6:53 AM  55°F
 
 
Walkerville, MT 
6:53 AM  55°F
 
 
Salmon, ID 
6:56 AM  61°F
 
 
Spencer, ID 
 
Bozeman, MT 
6:49 AM  61°F
mist
 
West Yellowstone, MT 
 
Twin Butte, AB 
 
Challis, ID 
6:55 AM  55°F
 
 
Helena, MT 
6:53 AM  63°F
 
 
East Helena, MT 
6:53 AM  63°F
 

 
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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