Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Sweeney Creek I-94 MP 112.6 (MTSWC)

Lat: 46.26671°NLon: 106.30788°WElev: 2598.0ft.

NA

46°F

8°C

Humidity 55%
Wind Speed W 12 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 15 Oct 09:45 AM MDT
Extended Forecast for

Forsyth MT

  • Today

    Today: Sunny, with a high near 51. Northwest wind 18 to 25 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, mostly clear, with a low around 26. Northwest wind 5 to 14 mph becoming south southeast after midnight.

    Low: 26 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, sunny, with a high near 63. South wind 6 to 11 mph.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. South wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Light southwest wind becoming west southwest 5 to 9 mph in the morning.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming light and variable.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. East southeast wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Light east southeast wind.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. Northwest wind 18 to 25 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 26. Northwest wind 5 to 14 mph becoming south southeast after midnight.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 63. South wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 39. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 74. Light southwest wind becoming west southwest 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming light and variable.
Sunday
Sunny, with a high near 63. Calm wind becoming east northeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 39. East southeast wind around 6 mph.
Monday
Sunny, with a high near 67. Light east southeast wind.
Monday Night
Partly cloudy, with a low around 42. Light east wind.
Tuesday
Mostly sunny, with a high near 65. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41. Light west northwest wind.
Wednesday
Mostly sunny, with a high near 59. Calm wind becoming north northwest around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Forsyth MT
 46.27°N 106.69°W (Elev. 2500 ft)
4:12 am MDT Oct 15, 2026
10am MDT Oct 15, 2026-6pm MDT Oct 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database