Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Clear

45°F

7°C

Humidity 36%
Wind Speed SSW 12 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 14 Feb 11:20 AM MST
Extended Forecast for

Dillon Airport MT

  • Today

    Today: Partly sunny, with a high near 49. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 52. South wind 8 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. South wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 51. Breezy, with a south wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 51 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A chance of rain and snow after 11pm.  Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 11pm.  Mostly cloudy, with a low around 19. South wind 8 to 17 mph, with gusts as high as 29 mph.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow, mainly after 11am.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 49. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 30. South wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 52. South wind 8 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 26. South wind 9 to 15 mph, with gusts as high as 24 mph.
Washington's Birthday
Sunny, with a high near 51. Breezy, with a south wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Monday Night
A chance of rain and snow after 11pm. Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 19. South wind 8 to 17 mph, with gusts as high as 29 mph.
Wednesday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon Airport MT
 45.25°N 112.54°W (Elev. 5200 ft)
11:32 am MST Feb 14, 2026
11am MST Feb 14, 2026-6pm MST Feb 20, 2026
 
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Additional Resources

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