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

43°F

6°C

Humidity 60%
Wind Speed SSW 10 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 06 Jan 01:35 PM MST
Extended Forecast for

Forsyth MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 48. West wind 9 to 15 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 35. Southwest wind around 9 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. West southwest wind 7 to 11 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. West northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind 5 to 8 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37. West wind 8 to 11 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West wind around 7 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West wind 6 to 8 mph.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. West wind 9 to 15 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 35. Southwest wind around 9 mph.
Wednesday
Partly sunny, with a high near 50. West southwest wind 7 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 24. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 23. West wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 37. West wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around 25. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 46. West wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 32. West southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 53. West southwest wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 31. West wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 49. West wind 6 to 9 mph.
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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:
1:39 pm MST Jan 6, 2026
Forecast Valid:
1pm MST Jan 6, 2026-6pm MST Jan 12, 2026
 
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