National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

25°F

-4°C

Humidity 65%
Wind Speed Calm
Barometer 30.54 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 12 Jan 7:55 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Tonight

    Tonight: Mostly clear, with a low around 12. Wind chill values as low as -4. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.

    Low: 12 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Wind chill values as low as -4. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph.

    High: 21 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -2. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 12 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 20. Wind chill values as low as -4. Breezy, with a west wind around 16 mph, with gusts as high as 25 mph.

    High: 20 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 11 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 20. Breezy.

    High: 20 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4. Blustery.

    Low: 4 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 12. Blustery.

    High: 12 °F

    Mostly Sunny
    and Blustery

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 12. Wind chill values as low as -4. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.
Tuesday
Increasing clouds, with a high near 21. Wind chill values as low as -4. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -2. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.
Wednesday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 20. Wind chill values as low as -4. Breezy, with a west wind around 16 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 11. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 20. Breezy.
Thursday Night
Mostly clear, with a low around 4. Blustery.
Friday
Mostly sunny, with a high near 12. Blustery.
Friday Night
Mostly cloudy, with a low around 6. Breezy.
Saturday
Mostly sunny, with a high near 15. Breezy.
Saturday Night
Mostly clear, with a low around 8. Breezy.
Sunday
Sunny, with a high near 20. Breezy.
Sunday Night
Partly cloudy, with a low around 8. Blustery.
M.L.King Day
Sunny, with a high near 21. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.06°N 105.66°W (Elev. 12014 ft)
Last Update:
2:16 pm MST Jan 12, 2026
Forecast Valid:
8pm MST Jan 12, 2026-6pm MST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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