Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Hysham Hills I-94 MP 59.9 (MTHYH)

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

NA

74°F

23°C

Humidity 27%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 26 Aug 09:45 PM MDT
Extended Forecast for

Hysham MT

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 61. East wind 5 to 8 mph becoming calm  after midnight.

    Low: 61 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Increasing clouds and hot, with a high near 97. Light and variable wind.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly between 1am and 4am.  Mostly cloudy, with a low around 65. Light and variable wind.

    Low: 65 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny and hot, with a high near 92. Light and variable wind becoming west northwest around 6 mph in the morning.

    High: 92 °F

    Hot

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight.  Cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming west northwest around 6 mph in the morning.

    High: 86 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 56. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 80. Calm wind becoming west northwest 5 to 9 mph in the afternoon.  Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight.  Partly cloudy, with a low around 52. Northwest wind 5 to 9 mph becoming light and variable.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 61. East wind 5 to 8 mph becoming calm after midnight.
Thursday
Increasing clouds and hot, with a high near 97. Light and variable wind.
Thursday Night
A 30 percent chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 65. Light and variable wind.
Friday
Partly sunny and hot, with a high near 92. Light and variable wind becoming west northwest around 6 mph in the morning.
Friday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 64. Light and variable wind.
Saturday
A 20 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming west northwest around 6 mph in the morning.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 52. Northwest wind 5 to 9 mph becoming light and variable.
Monday
Sunny, with a high near 83. West southwest wind around 7 mph.
Monday Night
Mostly clear, with a low around 54. Light and variable wind.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 57. Light and variable wind.
Wednesday
Mostly sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Hysham MT
 46.28°N 107.24°W (Elev. 2618 ft)
8:38 pm MDT Aug 26, 2026
10pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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