National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

070E00065RWS1MED - 0.9 mi E of Utah Border (CO089)

Lat: 39.18952°NLon: 109.04037°WElev: 4902.0ft.

NA

37°F

3°C

Humidity 100%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 12.43 mi
Last update 02 Jan 10:14 PM MST
Extended Forecast for

8 Miles WSW Mack CO

Dense Fog Advisory January 3, 07:58am until January 3, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory January 3, 07:58am until January 3, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Today

    High: 48 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind becoming east southeast around 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50. Southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 37. South wind 5 to 10 mph.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 48. South wind around 10 mph. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 48. East northeast wind around 5 mph becoming north in the afternoon.
Tonight
Mostly cloudy, with a low around 32. Calm wind becoming east southeast around 5 mph.
Sunday
Partly sunny, with a high near 50. Southeast wind around 5 mph becoming west northwest in the afternoon.
Sunday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 37. South wind 5 to 10 mph.
Monday
Showers likely. Mostly cloudy, with a high near 48. South wind around 10 mph. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A slight chance of showers after 11am. Mostly cloudy, with a high near 44.
Wednesday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 26.
Thursday
A chance of snow showers. Partly sunny, with a high near 37.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Mack CO
 39.16°N 109°W (Elev. 5056 ft)
Last Update:
7:03 am MST Jan 3, 2026
Forecast Valid:
7am MST Jan 3, 2026-6pm MST Jan 9, 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