Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44°NLon: 105.86°WElev: 7536ft.

A Few Clouds

34°F

1°C

Humidity 64%
Wind Speed S 12 mph
Barometer 29.89 in (1010.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Dec 7:52 pm MST
Extended Forecast for

Hooper CO

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly after 10pm.  Partly cloudy, with a low around 21. South wind around 10 mph becoming west northwest after midnight.

    Low: 21 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 10am.  Sunny, with a high near 33. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 33 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8. North northwest wind 5 to 10 mph.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36. Calm wind.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. Calm wind becoming northwest around 5 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. Calm wind.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. Calm wind becoming northwest around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. West wind around 5 mph becoming calm.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. Calm wind becoming west northwest around 5 mph.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly after 10pm. Partly cloudy, with a low around 21. South wind around 10 mph becoming west northwest after midnight.
Sunday
A 20 percent chance of snow showers before 10am. Sunny, with a high near 33. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 8. North northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 36. Calm wind.
Monday Night
Mostly clear, with a low around 7. Calm wind becoming northwest around 5 mph.
Tuesday
Sunny, with a high near 41. Calm wind.
Tuesday Night
Mostly clear, with a low around 12. Calm wind becoming northwest around 5 mph.
Wednesday
Sunny, with a high near 45. West wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 15. Calm wind becoming west northwest around 5 mph.
New Year's Day
Partly sunny, with a high near 45. West wind around 5 mph becoming southeast in the morning.
Thursday Night
Partly cloudy, with a low around 19. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 46. South wind around 5 mph.
Friday Night
Partly cloudy, with a low around 18. South southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 45. West wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hooper CO
 37.74°N 105.88°W (Elev. 7503 ft)
6:07 pm MST Dec 27, 2025
8pm MST Dec 27, 2025-6pm MST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database