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Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Hysham Hills I-94 MP 59.9 (MTHYH)

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

NA

60°F

16°C

Humidity 33%
Wind Speed E 11 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 Jun 10:00 PM MDT
Extended Forecast for

20 Miles SW Hysham MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. East northeast wind 3 to 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 4pm. Partly sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 3am, then a chance of showers between 3am and 4am. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 79. Light and variable wind becoming north northwest 8 to 13 mph in the morning.

    High: 79 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 52. North wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. North wind 5 to 8 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. North northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. Northeast wind 5 to 7 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. East northeast wind 3 to 7 mph.
Saturday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 81. Light and variable wind.
Saturday Night
A chance of showers and thunderstorms before 3am, then a chance of showers between 3am and 4am. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 40%.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 79. Light and variable wind becoming north northwest 8 to 13 mph in the morning.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 52. North wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. North wind 5 to 8 mph. Chance of precipitation is 70%.
Monday Night
Mostly clear, with a low around 48. North northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75. Calm wind becoming north northeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 50. Northeast wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming east 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 54. East northeast wind 5 to 8 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East northeast wind 5 to 7 mph becoming calm after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Calm wind becoming north around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SW Hysham MT
 46.13°N 107.56°W (Elev. 2769 ft)
Last Update:
12:37 pm MDT Jun 19, 2026
Forecast Valid:
10pm MDT Jun 19, 2026-6pm MDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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