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

3°F

-16°C

Humidity 80%
Wind Speed E 5 mph
Barometer 30.55 in
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 22 Feb 1:35 am MST
Extended Forecast for

7 Miles NW Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 3. Wind chill values as low as -8. West southwest wind around 7 mph.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 29. Wind chill values as low as -4. West wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. West wind 6 to 8 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 33. West wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Breezy, with a west wind 13 to 16 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow showers. Cloudy, with a high near 31. Breezy.

    High: 31 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Snow Likely
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Wind chill values as low as -8. West southwest wind around 7 mph.
Sunday
Sunny, with a high near 29. Wind chill values as low as -4. West wind 5 to 9 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 14. West wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 33. West wind 6 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 20. Breezy, with a west wind 13 to 16 mph, with gusts as high as 22 mph.
Tuesday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 34. Breezy.
Tuesday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 60%.
Wednesday
Snow showers. Cloudy, with a high near 31. Breezy.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 30. Breezy.
Thursday Night
Partly cloudy, with a low around 21. Breezy.
Friday
A slight chance of snow. Partly sunny, with a high near 32. Breezy.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 23. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 33. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
Last Update:
12:01 am MST Feb 22, 2026
Forecast Valid:
1am MST Feb 22, 2026-6pm MST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation