Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Hysham Hills I-94 MP 59.9 (MTHYH)

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

NA

76°F

24°C

Humidity 32%
Wind Speed WNW 12 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index77°F (25°C)
Last update 12 Jul 08:00 AM MDT
Extended Forecast for

Hysham MT

Extreme Heat Warning July 12, 08:21am until July 14, 12:00am
Red Flag Warning July 12, 09:00am until July 12, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
Red Flag Warning
  •  
    Extreme Heat Warning July 12, 08:21am until July 14, 12:00am

    NOW until 12:00am Tue

    Extreme Heat Warning

  • Today

    High: 112 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 73. South wind 9 to 18 mph becoming north northwest after midnight.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 99. Northwest wind 8 to 11 mph becoming east northeast in the afternoon.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. East northeast wind 6 to 11 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Northeast wind 5 to 11 mph.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 69. North wind 9 to 13 mph.

    Low: 69 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 95. North wind 5 to 7 mph.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 67. North wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny and hot, with a high near 112. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon.
Tonight
Partly cloudy, with a low around 73. South wind 9 to 18 mph becoming north northwest after midnight.
Monday
Sunny and hot, with a high near 99. Northwest wind 8 to 11 mph becoming east northeast in the afternoon.
Monday Night
Mostly clear, with a low around 69. East northeast wind 6 to 11 mph.
Tuesday
Sunny and hot, with a high near 100. Northeast wind 5 to 11 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 69. North wind 9 to 13 mph.
Wednesday
Mostly sunny and hot, with a high near 95. North wind 5 to 7 mph.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 67. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%.
Thursday
Mostly sunny and hot, with a high near 96. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 67. East northeast wind 5 to 7 mph.
Friday
Mostly sunny and hot, with a high near 95. East northeast wind 3 to 8 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 67. Northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny and hot, with a high near 95. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hysham MT
 46.28°N 107.24°W (Elev. 2618 ft)
4:18 am MDT Jul 12, 2026
8am MDT Jul 12, 2026-6pm MDT Jul 18, 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