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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Clear

0°F

-18°C

Humidity 91%
Wind Speed NNE 4 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint -2°F (-19°C)
Visibility NA
Wind Chill-9°F (-23°C)
Last update 19 Feb 07:20 AM MST
Extended Forecast for

Dillon Airport MT

  • Today

    Today: Partly sunny, with a high near 27. Wind chill values as low as -5. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 27 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values as low as -5. South wind around 7 mph.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. Wind chill values as low as -5. South southwest wind 6 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Wind chill values as low as -5. South southwest wind around 9 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. South wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15. South wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. South wind 7 to 9 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. South wind around 10 mph.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 27. Wind chill values as low as -5. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -5. South wind around 7 mph.
Friday
Mostly sunny, with a high near 31. Wind chill values as low as -5. South southwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 8. Wind chill values as low as -5. South southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 34. South wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 15. South wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 44. South wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 22. South wind around 10 mph.
Monday
Mostly sunny, with a high near 51.
Monday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 50.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 46.
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 112.57°W (Elev. 5098 ft)
Last Update:
7:02 am MST Feb 19, 2026
Forecast Valid:
7am MST Feb 19, 2026-6pm MST Feb 25, 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