Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

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

Clear

74°F

23°C

Humidity 48%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 03 Aug 11:53 PM MDT
Extended Forecast for

Miles City MT

  • Overnight

    Overnight: Mostly clear, with a low around 63. South southeast wind around 6 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 95. East southeast wind 5 to 13 mph.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Increasing clouds, with a low around 64. East wind 10 to 16 mph.

    Low: 64 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before noon.  Mostly sunny, with a high near 86. Southeast wind 8 to 10 mph becoming west northwest in the afternoon.

    High: 86 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94. South southwest wind 3 to 5 mph.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. North wind around 7 mph becoming east after midnight.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 93. East wind around 7 mph.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. North wind 7 to 10 mph.  Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 63. South southeast wind around 6 mph.
Monday
Sunny and hot, with a high near 95. East southeast wind 5 to 13 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 64. East wind 10 to 16 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 86. Southeast wind 8 to 10 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Sunny and hot, with a high near 94. South southwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 65. North wind around 7 mph becoming east after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 93. East wind around 7 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North wind 7 to 10 mph. Chance of precipitation is 40%.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 82. Northwest wind 7 to 10 mph. Chance of precipitation is 40%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. West wind 6 to 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. West northwest wind 7 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 56. Northwest wind 6 to 11 mph becoming west southwest after midnight.
Sunday
Mostly sunny, with a high near 79. West southwest wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Miles City MT
 46.41°N 105.81°W (Elev. 2395 ft)
11:42 pm MDT Aug 3, 2025
12am MDT Aug 4, 2025-6pm MDT Aug 10, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database