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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Overcast

43°F

6°C

Humidity 56%
Wind Speed SE 16 MPH
Barometer 29.09 in (985.1 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 17 Feb 02:35 AM MST
Extended Forecast for

Dillon MT

  • Overnight

    Overnight: A chance of rain before 3am, then rain and snow likely. Mostly cloudy, with a steady temperature around 35. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a west southwest wind 20 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Breezy. Snow
    Likely then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. South southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. West northwest wind 7 to 10 mph becoming east northeast in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 10. North wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 31. South southwest wind 6 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31. South southwest wind 6 to 9 mph.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of rain before 3am, then rain and snow likely. Mostly cloudy, with a steady temperature around 35. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Snow likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a west southwest wind 20 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 18. South southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. West northwest wind 7 to 10 mph becoming east northeast in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 10. North wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 31. South southwest wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 8. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 31. South southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 21.
Monday
A chance of rain and snow. Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon MT
 45.22°N 112.62°W (Elev. 5125 ft)
Last Update:
12:01 am MST Feb 17, 2026
Forecast Valid:
2am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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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