National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

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

Fog

39°F

4°C

Humidity 100%
Wind Speed SSE 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 39°F (4°C)
Visibility 0.50 mi
Wind Chill36°F (2°C)
Last update 22 May 05:35 AM MDT
Extended Forecast for

Miles City MT

  • Today

    Today: Sunny, with a high near 70. West southwest wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Southwest wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. West wind 5 to 9 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Sunny and hot, with a high near 92. South southwest wind 3 to 6 mph.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60. East southeast wind 8 to 13 mph.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 93. Southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.

    High: 93 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 70. West southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Tonight
Partly cloudy, with a low around 41. North northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 48. Southwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 52. West wind 5 to 9 mph becoming calm in the evening.
Memorial Day
Sunny and hot, with a high near 92. South southwest wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 60. East southeast wind 8 to 13 mph.
Tuesday
Mostly sunny and hot, with a high near 93. Southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 58. Southeast wind 17 to 24 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 80. South southwest wind around 16 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South wind 7 to 13 mph becoming north northwest after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. West southwest wind 7 to 10 mph becoming northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Miles City MT
 46.41°N 105.84°W (Elev. 2362 ft)
Last Update:
12:47 am MDT May 22, 2026
Forecast Valid:
5am MDT May 22, 2026-6pm MDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation