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

31°F

-1°C

Humidity 63%
Wind Speed NE 7 mph
Barometer 30.24 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 28 Feb 12:15 am MST
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 15. Wind chill values as low as -5. Windy, with a west wind around 29 mph, with gusts as high as 48 mph.

    Low: 15 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Patchy blowing snow after 5pm. Sunny, with a high near 27. Wind chill values as low as -5. Windy, with a west wind 20 to 30 mph, with gusts as high as 49 mph.

    High: 27 °F

    Windy. Sunny
    then Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 11pm. Patchy blowing snow before 8pm, then patchy blowing snow after 2am. Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely. Patchy blowing snow. Mostly cloudy, with a high near 31. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph.

    Low: 19 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: A 40 percent chance of snow after 11am. Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 26. Blustery.

    High: 26 °F

    Heavy Snow
    and Blustery

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 15. Wind chill values as low as -5. Windy, with a west wind around 29 mph, with gusts as high as 48 mph.
Saturday
Patchy blowing snow after 5pm. Sunny, with a high near 27. Wind chill values as low as -5. Windy, with a west wind 20 to 30 mph, with gusts as high as 49 mph.
Saturday Night
A 40 percent chance of snow, mainly after 11pm. Patchy blowing snow before 8pm, then patchy blowing snow after 2am. Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.
Sunday
Snow likely. Patchy blowing snow. Mostly cloudy, with a high near 31. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph.
Monday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 29. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 70%.
Tuesday
Snow. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 26. Blustery.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 12. Breezy.
Wednesday
A chance of snow. Mostly sunny, with a high near 24. Breezy.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 13. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Breezy.
Thursday Night
Snow. Mostly cloudy, with a low around 9. Breezy.
Friday
Snow. Mostly cloudy, with a high near 14. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
11:46 pm MST Feb 27, 2026
Forecast Valid:
12am MST Feb 28, 2026-6pm MST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation