Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Clear

68°F

20°C

Humidity 54%
Wind Speed NE 25 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 15 Jul 02:53 PM MDT
Extended Forecast for

Dillon MT

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 70. North northeast wind 17 to 20 mph, with gusts as high as 29 mph.

    High: 70 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of rain and thunderstorms before 10pm, then a slight chance of rain between 10pm and midnight.  Mostly cloudy, with a low around 45. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Northeast wind 5 to 10 mph becoming light north northeast.

    High: 77 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. North northeast wind around 6 mph becoming south southwest after midnight.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. West wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Northwest wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70. North northeast wind 17 to 20 mph, with gusts as high as 29 mph.
Tonight
A chance of rain and thunderstorms before 10pm, then a slight chance of rain between 10pm and midnight. Mostly cloudy, with a low around 45. North northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Northeast wind 5 to 10 mph becoming light north northeast.
Wednesday Night
Mostly clear, with a low around 43. North northeast wind around 6 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 88. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 48. West wind 6 to 16 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 88. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 50. Northwest wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 85.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon MT
 45.22°N 112.62°W (Elev. 5125 ft)
2:26 pm MDT Jul 15, 2025
3pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database