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

Hysham Hills I-94 MP 59.9 (MTHYH)

Lat: 46.16492°NLon: 107.30927°WElev: 3351.0ft.

NA

51°F

11°C

Humidity 73%
Wind Speed ENE 8 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 17 Sep 03:00 AM MDT
Extended Forecast for

12 Miles W Forsyth MT

  • Overnight

    Overnight: Partly cloudy, with a low around 46. East wind around 6 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. East wind 6 to 13 mph.

    High: 82 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. South southeast wind 5 to 13 mph.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. South southeast wind 5 to 8 mph becoming north northwest in the afternoon.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Patchy fog after 3am. Low around 54. North northeast wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 90%.

    Low: 54 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 9am. Patchy fog before noon. High near 68. North wind 5 to 8 mph. Chance of precipitation is 100%.

    High: 68 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Patchy fog after midnight. Low around 50. North northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%.

    Low: 50 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 70. North wind around 6 mph. Chance of precipitation is 70%.

    High: 70 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 48. East northeast wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. East wind around 6 mph.
Thursday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. East wind 6 to 13 mph.
Thursday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. South southeast wind 5 to 13 mph.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. South southeast wind 5 to 8 mph becoming north northwest in the afternoon.
Friday Night
Showers and possibly a thunderstorm. Patchy fog after 3am. Low around 54. North northeast wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 90%.
Saturday
Showers, with thunderstorms also possible after 9am. Patchy fog before noon. High near 68. North wind 5 to 8 mph. Chance of precipitation is 100%.
Saturday Night
Showers and possibly a thunderstorm. Patchy fog after midnight. Low around 50. North northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%.
Sunday
Showers likely, with thunderstorms also possible after noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 70. North wind around 6 mph. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 48. East northeast wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 78. Light southeast wind.
Monday Night
Mostly clear, with a low around 49. East southeast wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 81. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 50. Calm wind.
Wednesday
Sunny, with a high near 83. Light and variable wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Forsyth MT
 46.26°N 106.93°W (Elev. 2700 ft)
Last Update:
12:32 am MDT Sep 17, 2026
Forecast Valid:
3am MDT Sep 17, 2026-6pm MDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation