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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

24°F

-4°C

Humidity 44%
Wind Speed W 9 mph
Barometer 30.32 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 21 Feb 12:35 pm MST
Extended Forecast for

7 Miles SSE Grand Lake CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 15. Wind chill values as low as -5. West wind around 14 mph, with gusts as high as 23 mph.

    High: 15 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 0. Wind chill values as low as -13. West wind around 9 mph, with gusts as high as 15 mph.

    Low: 0 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 25. Wind chill values as low as -9. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 10. Wind chill values as low as -2. West wind around 9 mph, with gusts as high as 15 mph.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 32. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. Mostly cloudy, with a high near 27. Breezy.

    High: 27 °F

    Snow and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 15. Wind chill values as low as -5. West wind around 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 0. Wind chill values as low as -13. West wind around 9 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 25. Wind chill values as low as -9. West wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 10. Wind chill values as low as -2. West wind around 9 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 32. West wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 17. Breezy.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 32. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24. Breezy.
Wednesday
Snow. Mostly cloudy, with a high near 27. Breezy.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 13. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 26. Breezy.
Thursday Night
Mostly clear, with a low around 16. Breezy.
Friday
A chance of snow. Mostly sunny, with a high near 29. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Grand Lake CO
 40.17°N 105.75°W (Elev. 10951 ft)
Last Update:
11:46 am MST Feb 21, 2026
Forecast Valid:
12pm MST Feb 21, 2026-6pm MST Feb 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation