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.

NA

51°F

11°C

Humidity 46%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 14 Oct 06:15 PM MDT
Extended Forecast for

20 Miles ENE Pompeys Pillar MT

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West southwest wind 7 to 15 mph becoming northwest after midnight.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53. North northwest wind 13 to 20 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. North wind 6 to 11 mph becoming light and variable after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. South wind 6 to 10 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Southwest wind around 9 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Southwest wind 8 to 11 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 64. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. East northeast wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. West southwest wind 7 to 15 mph becoming northwest after midnight.
Thursday
Sunny, with a high near 53. North northwest wind 13 to 20 mph.
Thursday Night
Mostly clear, with a low around 28. North wind 6 to 11 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 63. South wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 41. Southwest wind around 9 mph.
Saturday
Sunny, with a high near 75. Southwest wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 43. Light and variable wind.
Sunday
Sunny, with a high near 64. Calm wind becoming northeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 39. East northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 69. Light and variable wind.
Monday Night
Partly cloudy, with a low around 42. Calm wind.
Tuesday
Mostly sunny, with a high near 63. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 57. Calm wind becoming north northeast around 6 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Pompeys Pillar MT
 46.13°N 107.59°W (Elev. 2730 ft)
Last Update:
3:47 pm MDT Oct 14, 2026
Forecast Valid:
6pm MDT Oct 14, 2026-6pm MDT Oct 21, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation