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

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Fair

52°F

11°C

Humidity 30%
Wind Speed N 7 mph
Barometer 29.66 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 27 Dec 3:35 pm MST
Extended Forecast for

3 Miles ENE Allenspark CO

  • This Afternoon

    This Afternoon: A 40 percent chance of snow.  Partly sunny, with a high near 44. West wind 8 to 10 mph, with gusts as high as 29 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow

  • Tonight

    Tonight: Snow.  Low around 12. West wind 7 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 21. West wind 6 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 23 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. West wind 5 to 9 mph becoming light. Winds could gust as high as 20 mph.

    High: 35 °F

    Sunny

  • Monday Night

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

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Partly sunny, with a high near 44. West wind 8 to 10 mph, with gusts as high as 29 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 12. West wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 21. West wind 6 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around 11. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 35. West wind 5 to 9 mph becoming light. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 30.
New Year's Day
Partly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Allenspark CO
 40.21°N 105.47°W (Elev. 7923 ft)
2:21 pm MST Dec 27, 2025
3pm MST Dec 27, 2025-6pm MST Jan 2, 2026
 
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Additional Resources

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