Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Clear

39°F

4°C

Humidity 42%
Wind Speed SSW 11 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 28 Feb 08:53 PM MST
Extended Forecast for

Dillon Airport MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South southwest wind around 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. Southwest wind 6 to 9 mph.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. South wind 6 to 9 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 55. Light and variable wind becoming north 5 to 7 mph in the afternoon.

    High: 55 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. North wind 6 to 9 mph becoming southwest after midnight.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. South wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 53. Southwest wind 11 to 20 mph, with gusts as high as 29 mph.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. South southwest wind around 8 mph.
Sunday
Partly sunny, with a high near 56. Southwest wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 33. South wind 6 to 9 mph.
Monday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 55. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 27. North wind 6 to 9 mph becoming southwest after midnight.
Tuesday
Sunny, with a high near 57. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 31. South wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 53. Southwest wind 11 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon Airport MT
 45.25°N 112.57°W (Elev. 5098 ft)
3:47 pm MST Feb 28, 2026
9pm MST Feb 28, 2026-6pm MST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database