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

16°F

-9°C

Humidity 87%
Wind Speed E 3 mph
Barometer 30.45 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 6 Feb 6:55 am MST
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Today

    Today: Increasing clouds, with a high near 29. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 29 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Wind chill values as low as -1. Windy, with a west wind 17 to 22 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 45 mph.

    Low: 18 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 22. Wind chill values as low as zero. Windy, with a west northwest wind 23 to 26 mph, with gusts as high as 41 mph.

    High: 22 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Wind chill values as low as -2. Blustery, with a west northwest wind 22 to 24 mph, with gusts as high as 38 mph.

    Low: 15 °F

    Mostly Clear
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 23. Blustery, with a west wind 20 to 23 mph, with gusts as high as 32 mph.

    High: 23 °F

    Sunny and
    Blustery

  • Sunday Night

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

    Low: 14 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 24. Windy.

    High: 24 °F

    Mostly Sunny
    and Windy

  • Monday Night

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

    Low: 12 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Breezy.

    High: 16 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 29. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Tonight
Partly cloudy, with a low around 18. Wind chill values as low as -1. Windy, with a west wind 17 to 22 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 45 mph.
Saturday
Mostly sunny, with a high near 22. Wind chill values as low as zero. Windy, with a west northwest wind 23 to 26 mph, with gusts as high as 41 mph.
Saturday Night
Mostly clear, with a low around 15. Wind chill values as low as -2. Blustery, with a west northwest wind 22 to 24 mph, with gusts as high as 38 mph.
Sunday
Sunny, with a high near 23. Blustery, with a west wind 20 to 23 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 14. Windy.
Monday
Mostly sunny, with a high near 24. Windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 12. Breezy.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 11. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 17. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 10. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 16. Breezy.
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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:
2:06 am MST Feb 6, 2026
Forecast Valid:
7am MST Feb 6, 2026-6pm MST Feb 12, 2026
 
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Additional Resources

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Chance of Precipitation