News Headlines
Hazardous Weather Conditions
Current conditions at
Arrow Creek Hill I-90 MP 468.6 (MTARC)
Lat: 45.78°NLon: 108.16341°WElev: 3924.0ft.NA
4°F
-16°C
| Humidity | 71% |
| Wind Speed | NE 13 MPH |
| Barometer | NA |
| Dewpoint | -3°F (-19°C) |
| Visibility | NA |
| Wind Chill | -13°F (-25°C) |
| Last update | 22 Jan 07:15 PM MST |
Extended Forecast for
5 Miles W Pompeys Pillar MT
Winter Weather Advisory until January 23, 05:00pm
NOW until 5:00pm Fri
Winter Weather Advisory
Tonight
Low: -5 °F
Chance Snow
Friday
High: 7 °F
Chance Snow
Friday Night
Low: -5 °F
Partly Cloudy
Saturday
High: 24 °F
Mostly Cloudy
Saturday Night
Low: 1 °F
Chance Snow
Sunday
High: 24 °F
Mostly Sunny
Sunday Night
Low: 16 °F
Partly Cloudy
Monday
High: 39 °F
Mostly Sunny
Detailed Forecast
Tonight
A 50 percent chance of snow. Cloudy, with a low around -5. Wind chill values as low as -20. East northeast wind around 11 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
A 40 percent chance of snow, mainly before 11am. Cloudy and cold, with a high near 7. Wind chill values as low as -20. Northeast wind 6 to 9 mph. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around -5. Wind chill values as low as -20. Southeast wind 5 to 10 mph becoming south southwest after midnight.
Saturday
Mostly cloudy, with a high near 24. Wind chill values as low as -15. Southwest wind 8 to 17 mph becoming north in the afternoon.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 1. North northeast wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 24. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a steady temperature around 16. West southwest wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 39. West southwest wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 19. Northwest wind 5 to 7 mph becoming west southwest in the evening.
Tuesday
Mostly cloudy, with a high near 35. Southwest wind 5 to 7 mph becoming north in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 18. Northeast wind around 6 mph becoming west northwest after midnight.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 32. West northwest wind 5 to 7 mph becoming northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 16. East northeast wind around 6 mph becoming light and variable in the evening.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 30. Light and variable wind becoming north around 6 mph in the afternoon.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles W Pompeys Pillar MT
45.97°N 108.06°W (Elev. 2986 ft)
45.97°N 108.06°W (Elev. 2986 ft)
6:28 pm MST Jan 22, 2026
7pm MST Jan 22, 2026-6pm MST Jan 29, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
