Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

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

Clear

61°F

16°C

Humidity 59%
Wind Speed WNW 6 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 25 Aug 07:53 AM MDT
Extended Forecast for

Miles City MT

  • Today

    Today: Sunny, with a high near 83. North northwest wind 5 to 10 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. North northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. East wind 6 to 9 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95. East wind 5 to 9 mph.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 67. East southeast wind 8 to 13 mph.

    Low: 67 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and hot, with a high near 94. South southeast wind 5 to 7 mph becoming west northwest in the afternoon.

    High: 94 °F

    Hot

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. North northwest wind around 6 mph becoming south southeast after midnight.  Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Partly sunny, with a high near 89. Northwest wind 5 to 7 mph.

    High: 89 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 83. North northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 54. North northwest wind 5 to 9 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 88. Calm wind becoming east northeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 60. East wind 6 to 9 mph.
Thursday
Sunny and hot, with a high near 95. East wind 5 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 67. East southeast wind 8 to 13 mph.
Friday
Partly sunny and hot, with a high near 94. South southeast wind 5 to 7 mph becoming west northwest in the afternoon.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. North northwest wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 89. Northwest wind 5 to 7 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. North northwest wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 83. Northwest wind 7 to 14 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53. Northwest wind 5 to 11 mph becoming north northeast after midnight.
Monday
A 20 percent chance of showers. Sunny, with a high near 84. West northwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Miles City MT
 46.41°N 105.84°W (Elev. 2362 ft)
12:32 am MDT Aug 25, 2026
8am MDT Aug 25, 2026-6pm MDT Aug 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database