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

Hazardous Weather Conditions

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Clear

52°F

11°C

Humidity 40%
Wind Speed SE 10 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 13 May 06:53 AM MDT
Extended Forecast for

Dillon MT

Red Flag Warning May 13, 12:00pm until May 13, 09:00pm
High Wind Warning May 13, 12:00pm until May 13, 09:00pm
Click here for hazard details and duration
Red Flag Warning
High Wind Warning

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 85. Windy, with a west wind 5 to 10 mph becoming south southwest 28 to 38 mph. Winds could gust as high as 60 mph.

    High: 85 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms and
    Windy

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 37. Windy, with a southwest wind 27 to 37 mph decreasing to 16 to 26 mph after midnight. Winds could gust as high as 55 mph.

    Low: 37 °F

    Slight Chance
    T-storms and
    Windy then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 41 mph.

    High: 69 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Southwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. Breezy, with a southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 69 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Breezy, with a south southwest wind 20 to 25 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61. West southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Northwest wind 14 to 18 mph becoming north northeast after midnight. Winds could gust as high as 31 mph.

    Low: 28 °F

    Slight Chance
    Rain then
    Chance Snow

  • Sunday

    Sunday: Snow likely before noon, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 48.

    High: 48 °F

    Snow Likely
    then Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 85. Windy, with a west wind 5 to 10 mph becoming south southwest 28 to 38 mph. Winds could gust as high as 60 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 37. Windy, with a southwest wind 27 to 37 mph decreasing to 16 to 26 mph after midnight. Winds could gust as high as 55 mph.
Thursday
Sunny, with a high near 69. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 41 mph.
Thursday Night
Mostly clear, with a low around 35. Southwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.
Friday
Sunny, with a high near 69. Breezy, with a southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Partly cloudy, with a low around 34. Breezy, with a south southwest wind 20 to 25 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.
Saturday
Partly sunny, with a high near 61. West southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
A slight chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Northwest wind 14 to 18 mph becoming north northeast after midnight. Winds could gust as high as 31 mph.
Sunday
Snow likely before noon, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 48.
Sunday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 26.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dillon MT
 45.22°N 112.65°W (Elev. 5174 ft)
Last Update:
4:47 am MDT May 13, 2026
Forecast Valid:
7am MDT May 13, 2026-6pm MDT May 19, 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