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 >

Current conditions at

Grant Municipal Airport (KGGF)

Lat: 40.87°NLon: 101.73°WElev: 3425ft.

Overcast and Windy

19°F

-7°C

Humidity 86%
Wind Speed N 36 G 44 mph
Barometer 29.96 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 28 Dec 3:15 am MST
Extended Forecast for

3 Miles SSW Grant NE

  • Overnight

    Overnight: A 40 percent chance of snow.  Patchy blowing snow before 4am. Mostly cloudy, with a low around 18. Windy, with a north northwest wind around 30 mph, with gusts as high as 45 mph.

    Low: 18 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 7am.  Mostly sunny, with a high near 28. Wind chill values as low as -1. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 28 °F

    Chance Snow
    and Blustery
    then Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Wind chill values as low as -5. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 9 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Sunny, with a high near 40. Wind chill values as low as -5. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. Southwest wind 5 to 10 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow. Patchy blowing snow before 4am. Mostly cloudy, with a low around 18. Windy, with a north northwest wind around 30 mph, with gusts as high as 45 mph.
Sunday
A 30 percent chance of snow, mainly before 7am. Mostly sunny, with a high near 28. Wind chill values as low as -1. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.
Sunday Night
Mostly clear, with a low around 9. Wind chill values as low as -5. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 40. Wind chill values as low as -5. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 16. Southwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 25.
New Year's Day
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Grant NE
 40.81°N 101.75°W
3:08 am MST Dec 28, 2025
3am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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Additional Resources

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