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.

Overcast

29°F

-2°C

Humidity 70%
Wind Speed SW 6 mph
Barometer 30.36 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 3 Apr 9:15 pm MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 2am. Areas of blowing snow before 4am. Mostly cloudy, with a low around 9. Wind chill values as low as -9. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of around an inch possible.

    Low: 9 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 32. Wind chill values as low as -10. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 32 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. West southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. West wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of snow showers after noon. Partly sunny, with a high near 39. Breezy.

    High: 39 °F

    Mostly Sunny
    then Chance
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Chance Snow
    Showers and
    Blustery

  • Tuesday

    Tuesday: Snow showers, mainly after noon. Mostly cloudy, with a high near 38. Windy.

    High: 38 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of snow showers before midnight. Partly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Chance Snow
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
A 40 percent chance of snow showers, mainly before 2am. Areas of blowing snow before 4am. Mostly cloudy, with a low around 9. Wind chill values as low as -9. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of around an inch possible.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 32. Wind chill values as low as -10. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 12. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 37. West southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 16. West wind 6 to 11 mph, with gusts as high as 21 mph.
Monday
A 40 percent chance of snow showers after noon. Partly sunny, with a high near 39. Breezy.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. Blustery.
Tuesday
Snow showers, mainly after noon. Mostly cloudy, with a high near 38. Windy.
Tuesday Night
A chance of snow showers before midnight. Partly cloudy, with a low around 23. Windy.
Wednesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 41. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Breezy.
Thursday
Snow showers. Mostly cloudy, with a high near 36. Breezy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 16. Breezy.
Friday
Snow showers. Cloudy, with a high near 29. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
6:27 pm MDT Apr 3, 2026
Forecast Valid:
9pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation