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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. 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

50°F

10°C

Humidity 62%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 12.43 mi
Last update 26 Dec 03:38 PM MST
Extended Forecast for

13 Miles SW Mack CO

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 55. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 42. South southwest wind 10 to 15 mph.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 47. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 47 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain and snow showers likely, becoming all snow after 10pm. Mostly cloudy, with a low around 26. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 34. North northwest wind around 10 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 34 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 55. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 42. South southwest wind 10 to 15 mph.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 47. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
Rain and snow showers likely, becoming all snow after 10pm. Mostly cloudy, with a low around 26. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 34. North northwest wind around 10 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 30.
New Year's Day
A chance of rain and snow showers. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Mack CO
 39.07°N 109.02°W (Elev. 5000 ft)
Last Update:
3:31 pm MST Dec 26, 2025
Forecast Valid:
3pm MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation