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.

Mostly Cloudy

22°F

-6°C

Humidity 91%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 23 Nov 6:35 am MST
Extended Forecast for

2 Miles NE Arapahoe Peak CO

  • Today

    Today: A 30 percent chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 29. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 15 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 14. Wind chill values as low as -4. Windy, with a west northwest wind 13 to 18 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: Mostly sunny, with a high near 19. Wind chill values as low as -6. Windy, with a west wind 24 to 29 mph, with gusts as high as 41 mph.

    High: 19 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -13. Very windy, with a west wind 31 to 38 mph, with gusts as high as 50 mph.

    Low: 7 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 11. Windy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 11 °F

    Chance Snow
    Showers and
    Windy then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 17. Windy.

    High: 17 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Partly Cloudy
    and Windy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 24. Windy.

    High: 24 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 29. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 15 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 14. Wind chill values as low as -4. Windy, with a west northwest wind 13 to 18 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than one inch possible.
Monday
Mostly sunny, with a high near 19. Wind chill values as low as -6. Windy, with a west wind 24 to 29 mph, with gusts as high as 41 mph.
Monday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -13. Very windy, with a west wind 31 to 38 mph, with gusts as high as 50 mph.
Tuesday
A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 11. Windy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
Partly cloudy, with a low around 6. Breezy.
Wednesday
Mostly sunny, with a high near 17. Windy.
Wednesday Night
Partly cloudy, with a low around 14. Windy.
Thanksgiving Day
Mostly sunny, with a high near 24. Windy.
Thursday Night
Partly cloudy, with a low around 15. Windy.
Friday
Mostly sunny, with a high near 22. Windy.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 10. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 16. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
4:51 am MST Nov 23, 2025
Forecast Valid:
7am MST Nov 23, 2025-6pm MST Nov 29, 2025
 
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Additional Resources

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Chance of Precipitation