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.

unknown precip

41°F

5°C

Humidity 93%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 11 Oct 11:45 AM MDT
Extended Forecast for

Hysham MT

  • This Afternoon

    This Afternoon: Rain. Patchy fog. High near 45. Northeast wind 11 to 14 mph. Chance of precipitation is 100%.

    High: 45 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain. Low around 35. North northeast wind 13 to 15 mph. Chance of precipitation is 100%.

    Low: 35 °F

    Rain

  • Columbus Day

    Columbus Day: Rain, possibly mixed with snow, mainly before noon. High near 43. North northeast wind 6 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    then Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Light south wind.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Northwest wind 7 to 14 mph.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain. Patchy fog. High near 45. Northeast wind 11 to 14 mph. Chance of precipitation is 100%.
Tonight
Rain. Low around 35. North northeast wind 13 to 15 mph. Chance of precipitation is 100%.
Columbus Day
Rain, possibly mixed with snow, mainly before noon. High near 43. North northeast wind 6 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 30. Calm wind.
Tuesday
Partly sunny, with a high near 54. Calm wind.
Tuesday Night
Partly cloudy, with a low around 34. Calm wind.
Wednesday
Mostly sunny, with a high near 58. Light south wind.
Wednesday Night
Mostly cloudy, with a low around 39. Light and variable wind.
Thursday
Mostly sunny, with a high near 56. Northwest wind 7 to 14 mph.
Thursday Night
Partly cloudy, with a low around 33. North northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 59. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 37. Light and variable wind.
Saturday
Sunny, with a high near 69. Light southwest wind increasing to 5 to 10 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hysham MT
 46.28°N 107.24°W (Elev. 2618 ft)
Last Update:
5:58 am MDT Oct 11, 2026
Forecast Valid:
12pm MDT Oct 11, 2026-6pm MDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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