Extreme Heat and Fire Weather Conditions in the West; Heavy Rain in the Southeast; Poor Air Quality

Extreme heat will begin to peak across the Desert Southwest. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Poor air quality persists from the Upper Midwest into the Northeast due to wildfire smoke. Read More >

Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

Lat: 46.42806°NLon: 105.88639°WElev: 2628.0ft.

Clear

82°F

28°C

Humidity 34%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 05 Aug 06:00 PM MDT
Extended Forecast for

Miles City MT

  • Tonight

    Tonight: Mostly clear, with a low around 60. West northwest wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. East wind 5 to 7 mph.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 95. East wind around 6 mph becoming north northwest in the afternoon.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. North wind around 9 mph.

    Low: 64 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 81. Northwest wind 9 to 14 mph.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 56. West southwest wind 9 to 14 mph.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. West southwest wind 10 to 17 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. West northwest wind 6 to 14 mph.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 60. West northwest wind 6 to 11 mph becoming light and variable in the evening.
Wednesday
Sunny and hot, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 65. East wind 5 to 7 mph.
Thursday
Sunny and hot, with a high near 95. East wind around 6 mph becoming north northwest in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. North wind around 9 mph.
Friday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Northwest wind 9 to 14 mph. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. West southwest wind 9 to 14 mph.
Saturday
Mostly sunny, with a high near 81. West southwest wind 10 to 17 mph.
Saturday Night
Partly cloudy, with a low around 56. West northwest wind 6 to 14 mph.
Sunday
Mostly sunny, with a high near 84. West wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 59. West wind 3 to 8 mph.
Monday
Mostly sunny, with a high near 88. West northwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 59. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 90. Light and variable wind becoming south around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Miles City MT
 46.41°N 105.84°W (Elev. 2362 ft)
5:08 pm MDT Aug 5, 2025
6pm MDT Aug 5, 2025-6pm MDT Aug 12, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database