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

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

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

Clear

57°F

14°C

Humidity 35%
Wind Speed SE 6 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Nov 05:35 PM MST
Extended Forecast for

Forsyth MT

  • Tonight

    Tonight: Partly cloudy, with a low around 46. West southwest wind around 8 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 66. West southwest wind 7 to 15 mph.

    High: 66 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 37. West northwest wind 5 to 10 mph.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. West southwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. East wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow showers before 11am, then a chance of rain showers. Mostly cloudy, with a high near 46. East wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. East northeast wind around 8 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. West southwest wind around 8 mph.
Friday
Mostly cloudy, with a high near 66. West southwest wind 7 to 15 mph.
Friday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 37. West northwest wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 56. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 34. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 56. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35. East wind around 7 mph.
Monday
A chance of rain and snow showers before 11am, then a chance of rain showers. Mostly cloudy, with a high near 46. East wind 6 to 8 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. East northeast wind around 8 mph becoming northwest after midnight. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow showers, mainly before 11am. Mostly cloudy, with a high near 44. North northwest wind around 8 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 28. North northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow showers. Partly sunny, with a high near 40. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 26. West wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 40. North northwest wind 3 to 6 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:
4:08 pm MST Nov 13, 2025
Forecast Valid:
5pm MST Nov 13, 2025-6pm MST Nov 20, 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