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

Lamar Municipal Airport (KLAA)

Lat: 38.07°NLon: 102.69°WElev: 3684ft.

Overcast

34°F

1°C

Humidity 67%
Wind Speed N 14 G 25 mph
Barometer 29.93 in (1012.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Dec 4:53 am MST
Extended Forecast for

4 Miles N Granada CO

  • Overnight

    Overnight: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 27. Blustery, with a north wind around 25 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly before 9am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 36. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 36 °F

    Breezy.
    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 10. Wind chill values between zero and 5. West northwest wind 5 to 10 mph.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 43. Wind chill values between zero and 10. West northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. South southwest wind around 5 mph becoming west after midnight.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. West wind 5 to 10 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. North northwest wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. West wind 5 to 10 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West wind around 5 mph.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 27. Blustery, with a north wind around 25 mph.
Sunday
A 30 percent chance of snow showers, mainly before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 36. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Mostly clear, with a low around 10. Wind chill values between zero and 5. West northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 43. Wind chill values between zero and 10. West northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Monday Night
Mostly clear, with a low around 12. South southwest wind around 5 mph becoming west after midnight.
Tuesday
Sunny, with a high near 52. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 16. North northwest wind around 5 mph.
Wednesday
Sunny, with a high near 55. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 22. West wind around 5 mph.
New Year's Day
Mostly sunny, with a high near 61. Southwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 25. South wind around 5 mph.
Friday
Mostly sunny, with a high near 64. West northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 27. East southeast wind around 5 mph becoming west in the evening.
Saturday
Mostly sunny, with a high near 59. North northwest wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Granada CO
 38.13°N 102.32°W (Elev. 3560 ft)
5:01 am MST Dec 28, 2025
5am MST Dec 28, 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