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

39°F

4°C

Humidity 48%
Wind Speed S 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 10 Apr 02:20 AM MDT
Extended Forecast for

Dillon Airport MT

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 69. Light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 69 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 40. South wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 23 mph.

    Low: 40 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 67. Windy, with a south southwest wind 8 to 18 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 40%.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 35. Breezy, with a south wind 19 to 24 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.

    Low: 35 °F

    Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 62. South wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

    High: 62 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36. South wind 8 to 17 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 53. South wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 53 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before midnight. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Light and variable wind.
Friday
Partly sunny, with a high near 69. Light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 40. South wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 23 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 67. Windy, with a south southwest wind 8 to 18 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 35. Breezy, with a south wind 19 to 24 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Sunday
A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 62. South wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36. South wind 8 to 17 mph, with gusts as high as 29 mph.
Monday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 53. South wind 8 to 14 mph, with gusts as high as 23 mph.
Monday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 54. Windy.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dillon Airport MT
 45.25°N 112.54°W (Elev. 5200 ft)
Last Update:
12:31 am MDT Apr 10, 2026
Forecast Valid:
2am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation