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Hazardous Weather Conditions

Current conditions at

Hysham Hills I-94 MP 59.9 (MTHYH)

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

unknown precip

55°F

13°C

Humidity 93%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 20 Sep 06:30 AM MDT
Extended Forecast for

20 Miles SW Hysham MT

Flood Watch September 20, 06:48am until September 20, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 20, 06:48am until September 20, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • Today

    High: 63 °F

    Showers and
    Patchy Fog
    then Showers
    Likely

  • Tonight

    Tonight: Isolated showers before 9pm. Patchy dense fog after 9pm. Otherwise, mostly cloudy, with a low around 49. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 49 °F

    Isolated
    Showers and
    Patchy Fog
    then Areas
    Dense Fog

  • Monday

    Monday: Areas of dense fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. Light east southeast wind.

    High: 71 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Today
Showers. Patchy fog before 9am. High near 63. North wind 6 to 9 mph. Chance of precipitation is 100%.
Tonight
Isolated showers before 9pm. Patchy dense fog after 9pm. Otherwise, mostly cloudy, with a low around 49. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Areas of dense fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. Light east southeast wind.
Monday Night
Mostly clear, with a low around 48. Light and variable wind.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 78. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 52. Calm wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 52. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming east northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 53. Light and variable wind.
Friday
Sunny, with a high near 84. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53. Calm wind becoming west southwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 75. West wind 6 to 9 mph becoming north northwest 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:
4:37 am MDT Sep 20, 2026
Forecast Valid:
6am MDT Sep 20, 2026-6pm MDT Sep 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