Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Clear

64°F

18°C

Humidity 29%
Wind Speed SW 13 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Sep 10:30 AM MDT
Extended Forecast for

6 Miles SE Dillon Airport MT

Red Flag Warning September 10, 12:00pm until September 10, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny, with a high near 79. Breezy, with a west southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 48. South southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70. South wind 9 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Light and variable wind becoming north 5 to 8 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 44. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 61. East wind 6 to 11 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 35. West wind 7 to 15 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.

    Low: 35 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Breezy, with a west southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Mostly clear, with a low around 48. South southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.
Friday
Mostly sunny, with a high near 70. South wind 9 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 39. Northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 70. Light and variable wind becoming north 5 to 8 mph in the afternoon.
Saturday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 44. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Rain likely before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. East wind 6 to 11 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 35. West wind 7 to 15 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Dillon Airport MT
 45.2°N 112.47°W (Elev. 5801 ft)
10:41 am MDT Sep 10, 2026
10am MDT Sep 10, 2026-6pm MDT Sep 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database