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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

44°F

7°C

Humidity 47%
Wind Speed NE 3 mph
Barometer 30.31 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 22 Nov 1:55 pm MST
Extended Forecast for

2 Miles ESE Arapahoe Peak CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 28. South southwest wind around 7 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 19. West wind 8 to 14 mph, with gusts as high as 18 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 40 percent chance of snow after 11am. Increasing clouds, with a temperature rising to near 28 by 11am, then falling to around 20 during the remainder of the day. West northwest wind 10 to 14 mph becoming northeast in the morning. Winds could gust as high as 20 mph. New snow accumulation of less than one inch possible.

    High: 28 °F⇓

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Windy, with a west wind 13 to 23 mph increasing to 23 to 33 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 19. Very windy, with a west wind 31 to 36 mph, with gusts as high as 55 mph.

    High: 19 °F

    Slight Chance
    Snow and Very
    Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 4. Windy.

    Low: 4 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly before 11am. Partly sunny and cold, with a high near 9. Breezy.

    High: 9 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 3. Breezy.

    Low: 3 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday

    Wednesday: A slight chance of snow before 11am. Partly sunny, with a high near 15. Windy.

    High: 15 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 28. South southwest wind around 7 mph.
Tonight
Increasing clouds, with a low around 19. West wind 8 to 14 mph, with gusts as high as 18 mph.
Sunday
A 40 percent chance of snow after 11am. Increasing clouds, with a temperature rising to near 28 by 11am, then falling to around 20 during the remainder of the day. West northwest wind 10 to 14 mph becoming northeast in the morning. Winds could gust as high as 20 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Windy, with a west wind 13 to 23 mph increasing to 23 to 33 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.
Monday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 19. Very windy, with a west wind 31 to 36 mph, with gusts as high as 55 mph.
Monday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 4. Windy.
Tuesday
A 40 percent chance of snow, mainly before 11am. Partly sunny and cold, with a high near 9. Breezy.
Tuesday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 3. Breezy.
Wednesday
A slight chance of snow before 11am. Partly sunny, with a high near 15. Windy.
Wednesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 12. Windy.
Thanksgiving Day
A chance of snow. Partly sunny, with a high near 21. Windy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 15. Breezy.
Friday
A slight chance of snow. Partly sunny, with a high near 25. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Arapahoe Peak CO
 40.02°N 105.62°W (Elev. 11831 ft)
Last Update:
4:51 am MST Nov 22, 2025
Forecast Valid:
2pm MST Nov 22, 2025-6pm MST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

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