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

17°F

-8°C

Humidity 87%
Wind Speed Calm
Barometer 30.45 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 30 Jan 7:35 am MST
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Today

    Today: A 40 percent chance of snow. Patchy blowing snow. Partly sunny and cold, with a high near 10. Wind chill values as low as -20. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 10 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A 40 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -15. Windy, with a west wind 23 to 28 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.

    Low: 8 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: A 30 percent chance of snow before 11am. Partly sunny, with a high near 17. Wind chill values as low as -13. Very windy, with a west wind 33 to 38 mph, with gusts as high as 50 mph. New snow accumulation of around an inch possible.

    High: 17 °F

    Chance Snow
    and Very
    Windy then
    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Wind chill values as low as -13. Windy, with a west wind around 33 mph, with gusts as high as 43 mph.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Windy, with a west northwest wind 21 to 31 mph, with gusts as high as 39 mph.

    High: 23 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 22. Windy.

    High: 22 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A slight chance of snow after 11pm. Mostly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Slight Chance
    Snow and
    Windy

  • Tuesday

    Tuesday: A chance of snow. Partly sunny, with a high near 13. Windy.

    High: 13 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
A 40 percent chance of snow. Patchy blowing snow. Partly sunny and cold, with a high near 10. Wind chill values as low as -20. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -15. Windy, with a west wind 23 to 28 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 17. Wind chill values as low as -13. Very windy, with a west wind 33 to 38 mph, with gusts as high as 50 mph. New snow accumulation of around an inch possible.
Saturday Night
Mostly clear, with a low around 10. Wind chill values as low as -13. Windy, with a west wind around 33 mph, with gusts as high as 43 mph.
Sunday
Mostly sunny, with a high near 23. Windy, with a west northwest wind 21 to 31 mph, with gusts as high as 39 mph.
Sunday Night
Mostly cloudy, with a low around 14. Windy.
Monday
Mostly sunny, with a high near 22. Windy.
Monday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 6. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 13. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 4. Breezy.
Wednesday
A chance of snow. Mostly sunny, with a high near 14. Breezy.
Wednesday Night
Mostly clear, with a low around 6. Windy.
Thursday
Sunny, with a high near 22. Windy.
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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:
3:27 am MST Jan 30, 2026
Forecast Valid:
7am MST Jan 30, 2026-6pm MST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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