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.

Partly Cloudy

79°F

26°C

Humidity 25%
Wind Speed WNW 13 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 01 Oct 04:53 PM MDT
Extended Forecast for

Forsyth MT

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53. East northeast wind around 6 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78. North northwest wind 5 to 7 mph.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 52. Northwest wind around 6 mph.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 63. North northwest wind 6 to 11 mph. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight. Cloudy, with a low around 42. North northwest wind around 11 mph. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Partly sunny, with a high near 56. Northwest wind around 10 mph.

    High: 56 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 36. North northwest wind around 6 mph becoming light and variable after midnight.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 53. East northeast wind around 6 mph.
Friday
Partly sunny, with a high near 78. North northwest wind 5 to 7 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52. Northwest wind around 6 mph.
Saturday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 63. North northwest wind 6 to 11 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely, mainly before midnight. Cloudy, with a low around 42. North northwest wind around 11 mph. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers before noon. Partly sunny, with a high near 56. Northwest wind around 10 mph.
Sunday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 36. North northwest wind around 6 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 60. Light and variable wind becoming southwest around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 64. Light and variable wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 39. Southeast wind around 5 mph.
Wednesday
Sunny, with a high near 69. South southeast wind 5 to 7 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forsyth MT
 46.27°N 106.69°W (Elev. 2500 ft)
Last Update:
1:37 pm MDT Oct 1, 2025
Forecast Valid:
5pm MDT Oct 1, 2025-6pm MDT Oct 8, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation