
Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Current conditions at
070E00065RWS1MED - 0.9 mi E of Utah Border (CO089)
Lat: 39.18952°NLon: 109.04037°WElev: 4902.0ft.NA
30°F
-1°C
| Humidity | 43% |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | 10°F (-12°C) |
| Visibility | 12.43 mi |
| Last update | 28 Jan 10:18 PM MST |
Extended Forecast for
8 Miles WSW Mack CO
Tonight

Low: 20 °F
Mostly Clear
Thursday

High: 43 °F
Sunny
Thursday Night

Low: 23 °F
Partly Cloudy
Friday

High: 46 °F
Sunny
Friday Night

Low: 26 °F
Mostly Clear
Saturday

High: 48 °F
Mostly Sunny
Saturday Night

Low: 28 °F
Mostly Clear
Sunday

High: 51 °F
Sunny
Sunday Night

Low: 31 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 20. Southwest wind around 5 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 43. East northeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 23. Calm wind becoming east northeast around 5 mph after midnight.
Friday
Sunny, with a high near 46. East northeast wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 26. Calm wind becoming east around 5 mph.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
8 Miles WSW Mack CO
39.16°N 109°W (Elev. 5056 ft)
39.16°N 109°W (Elev. 5056 ft)
8:38 pm MST Jan 28, 2026
10pm MST Jan 28, 2026-6pm MST Feb 4, 2026


