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

38°F

3°C

Humidity 54%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 22 Mar 7:15 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Today

    Today: A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 40. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 40 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Breezy, with a south wind 7 to 12 mph becoming west 13 to 18 mph after midnight. Winds could gust as high as 30 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 36. Windy, with a west wind 21 to 25 mph, with gusts as high as 36 mph. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Windy, with a west wind 21 to 25 mph, with gusts as high as 36 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Windy, with a west wind 25 to 29 mph, with gusts as high as 40 mph.

    High: 42 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 44. Windy.

    High: 44 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Windy.

    Low: 29 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A chance of snow after noon. Mostly sunny, with a high near 41. Breezy.

    High: 41 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

Today
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 40. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Breezy, with a south wind 7 to 12 mph becoming west 13 to 18 mph after midnight. Winds could gust as high as 30 mph.
Monday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 36. Windy, with a west wind 21 to 25 mph, with gusts as high as 36 mph. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Windy, with a west wind 21 to 25 mph, with gusts as high as 36 mph.
Tuesday
Partly sunny, with a high near 42. Windy, with a west wind 25 to 29 mph, with gusts as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 29. Windy.
Wednesday
Sunny, with a high near 44. Windy.
Wednesday Night
Mostly clear, with a low around 29. Windy.
Thursday
A chance of snow after noon. Mostly sunny, with a high near 41. Breezy.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 17. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 30. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 16. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 35. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
12:46 am MDT Mar 22, 2026
Forecast Valid:
7am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation