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

46°F

8°C

Humidity 36%
Wind Speed WNW 10 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Jan 02:35 PM MST
Extended Forecast for

Forsyth MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. West wind 9 to 14 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West southwest wind 9 to 13 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. West wind 9 to 15 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. West southwest wind 6 to 9 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. West southwest wind 10 to 20 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. West wind 14 to 17 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58. West northwest wind 11 to 15 mph.

    High: 58 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. West northwest wind 6 to 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 5 to 7 mph.

    High: 58 °F

    Decreasing
    Clouds

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. West wind 9 to 14 mph.
Tonight
Partly cloudy, with a low around 32. West southwest wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 52. West wind 9 to 15 mph.
Sunday Night
Partly cloudy, with a low around 36. West southwest wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 58. West southwest wind 10 to 20 mph.
Monday Night
Mostly cloudy, with a low around 42. West wind 14 to 17 mph.
Tuesday
Mostly cloudy, with a high near 58. West northwest wind 11 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 34. West northwest wind 6 to 9 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 36. West northwest wind 6 to 11 mph.
Thursday
Mostly sunny, with a high near 47. Northwest wind 10 to 16 mph.
Thursday Night
Partly cloudy, with a low around 23. Northwest wind around 14 mph.
Friday
Partly sunny, with a high near 34. Northwest wind around 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forsyth MT
 46.27°N 106.66°W (Elev. 2549 ft)
Last Update:
1:48 pm MST Jan 10, 2026
Forecast Valid:
2pm MST Jan 10, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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