National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Dillon, Dillon Airport (KDLN)

Lat: 45.2575°NLon: 112.55444°WElev: 5239.0ft.

Clear

72°F

22°C

Humidity 8%
Wind Speed W 12 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 02 May 04:00 PM MDT
Extended Forecast for

Dillon Airport MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. North northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. North northwest wind 6 to 9 mph becoming south southwest after midnight.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. East wind 7 to 17 mph becoming north northeast in the morning. Winds could gust as high as 28 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. North northeast wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57. North northeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. North northeast wind 16 to 21 mph becoming east northeast 5 to 10 mph after midnight. Winds could gust as high as 34 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. South southwest wind 5 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 71. Calm wind becoming north 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 39. North northwest wind 6 to 9 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 61. East wind 7 to 17 mph becoming north northeast in the morning. Winds could gust as high as 28 mph.
Monday Night
Partly cloudy, with a low around 32. North northeast wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 57. North northeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 32. North northeast wind 16 to 21 mph becoming east northeast 5 to 10 mph after midnight. Winds could gust as high as 34 mph.
Wednesday
Sunny, with a high near 68. South southwest wind 5 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
A slight chance of rain. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon Airport MT
 45.25°N 112.54°W (Elev. 5200 ft)
Last Update:
3:57 pm MDT May 2, 2026
Forecast Valid:
4pm MDT May 2, 2026-6pm MDT May 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation