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.

Overcast

27°F

-3°C

Humidity 68%
Wind Speed S 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 17 Apr 07:05 AM MDT
Extended Forecast for

Dillon Airport MT

  • Today

    Today: A slight chance of snow showers between noon and 4pm. Partly sunny, with a high near 39. South southwest wind 9 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 20. Northwest wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. South wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. South wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. South wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
A slight chance of snow showers between noon and 4pm. Partly sunny, with a high near 39. South southwest wind 9 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 20. Northwest wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 56. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 27. South wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 65. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 36. South wind 6 to 14 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 72. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 40. South wind 7 to 16 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 74. Breezy.
Tuesday Night
Mostly cloudy, with a low around 42. Breezy.
Wednesday
A chance of rain. Partly sunny, with a high near 64.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon Airport MT
 45.25°N 112.54°W (Elev. 5200 ft)
Last Update:
5:16 am MDT Apr 17, 2026
Forecast Valid:
7am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation