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Current conditions at
Arrow Creek Hill I-90 MP 468.6 (MTARC)
Lat: 45.78°NLon: 108.16341°WElev: 3924.0ft.NA
49°F
9°C
| Humidity | 55% |
| Wind Speed | E 4 MPH |
| Barometer | NA |
| Dewpoint | 33°F (1°C) |
| Visibility | NA |
| Wind Chill | 48°F (9°C) |
| Last update | 15 Sep 07:45 AM MDT |
Extended Forecast for
2 Miles W Pompeys Pillar MT
Today
High: 70 °F
Patchy Fog
then SunnyTonight
Low: 44 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny
Wednesday Night
Low: 46 °F
Mostly Clear
Thursday
High: 76 °F
Mostly Sunny
Thursday Night
Low: 54 °F
Slight Chance
ShowersFriday
High: 74 °F
Chance
ShowersFriday Night
Low: 50 °F
Showers
LikelySaturday
High: 71 °F
Chance
Showers
Detailed Forecast
Today
Patchy fog before 9am. Otherwise, sunny, with a high near 70. Light south southeast wind becoming east 6 to 11 mph in the afternoon.
Tonight
Mostly clear, with a low around 44. East wind 6 to 14 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 67. West northwest wind 6 to 11 mph becoming north northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. Northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 76. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54. East wind around 6 mph becoming calm after midnight.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74. Light west wind becoming northwest 6 to 11 mph in the morning. Chance of precipitation is 50%.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 50. North northwest wind 6 to 11 mph becoming light northwest. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 71. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 47. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 76. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 47. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles W Pompeys Pillar MT
46°N 108°W (Elev. 2844 ft)
46°N 108°W (Elev. 2844 ft)
12:32 am MDT Sep 15, 2026
8am MDT Sep 15, 2026-6pm MDT Sep 21, 2026
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