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

46°F

8°C

Humidity 45%
Wind Speed WSW 11 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 12 Mar 07:20 PM MDT
Extended Forecast for

4 Miles SE Dillon Airport MT

  • Tonight

    Tonight: A slight chance of rain and snow before midnight, then a slight chance of rain after 3am. Partly cloudy, with a low around 37. Windy, with a southwest wind 23 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Friday

    Friday: A 30 percent chance of rain, mainly after 3pm. Mostly sunny, with a high near 57. Windy, with a west southwest wind 25 to 30 mph increasing to 36 to 41 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 57 °F

    Chance Rain
    and Windy

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 38. Windy, with a southwest wind 29 to 34 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 49 mph.

    Low: 38 °F

    Chance Rain
    and Windy

  • Saturday

    Saturday: Rain before 9am, then rain and snow between 9am and noon, then snow after noon. High near 47. Windy, with a southwest wind 21 to 31 mph increasing to 31 to 41 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow and
    Breezy then
    Snow and
    Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Windy, with a northwest wind 29 to 34 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 49 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    and Windy
    then Mostly
    Cloudy and
    Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 38. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 54. Breezy, with a south southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 54 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain and snow before midnight, then a slight chance of rain after 3am. Partly cloudy, with a low around 37. Windy, with a southwest wind 23 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of rain, mainly after 3pm. Mostly sunny, with a high near 57. Windy, with a west southwest wind 25 to 30 mph increasing to 36 to 41 mph in the afternoon. Winds could gust as high as 55 mph.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38. Windy, with a southwest wind 29 to 34 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 49 mph.
Saturday
Rain before 9am, then rain and snow between 9am and noon, then snow after noon. High near 47. Windy, with a southwest wind 21 to 31 mph increasing to 31 to 41 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Windy, with a northwest wind 29 to 34 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 49 mph. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 38. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 28. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy, with a high near 54. Breezy, with a south southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 65. Breezy.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 73. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Dillon Airport MT
 45.21°N 112.5°W (Elev. 5492 ft)
Last Update:
7:32 pm MDT Mar 12, 2026
Forecast Valid:
7pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation