Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Overcast

43°F

6°C

Humidity 65%
Wind Speed SW 6 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 02 Mar 09:35 AM MST
Extended Forecast for

Dillon MT

  • Today

    Today: A slight chance of rain before 11am, then a slight chance of rain and snow between 11am and noon, then a slight chance of rain after noon.  Mostly cloudy, with a high near 54. Calm wind becoming north 5 to 9 mph in the afternoon.  Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Tonight

    Tonight: Mostly clear, with a low around 25. North northwest wind 5 to 7 mph becoming southwest after midnight.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. South southwest wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 32. South wind 10 to 17 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 30 percent chance of rain after 11am.  Mostly cloudy, with a high near 53. South southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm.  Low around 30. South southwest wind 15 to 20 mph becoming west 9 to 14 mph in the evening. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 46. Northwest wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 46 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. West southwest wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of rain before 11am, then a slight chance of rain and snow between 11am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 54. Calm wind becoming north 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 25. North northwest wind 5 to 7 mph becoming southwest after midnight.
Tuesday
Sunny, with a high near 60. South southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Increasing clouds, with a low around 32. South wind 10 to 17 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 53. South southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm. Low around 30. South southwest wind 15 to 20 mph becoming west 9 to 14 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 46. Northwest wind 10 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 24. West southwest wind 8 to 16 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 27.
Saturday
Partly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A slight chance of rain. Mostly sunny, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon MT
 45.22°N 112.65°W (Elev. 5174 ft)
8:12 am MST Mar 2, 2026
9am MST Mar 2, 2026-6pm MDT Mar 8, 2026
 
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Additional Resources

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