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

8°F

-13°C

Humidity 84%
Wind Speed N 6 mph
Barometer 30.59 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 12 Jan 12:15 am MST
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 11. Wind chill values as low as -4. Blustery, with a west northwest wind around 17 mph, with gusts as high as 37 mph.

    Low: 11 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as -4. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 33 mph.

    High: 22 °F

    Sunny then
    Sunny and
    Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. Wind chill values as low as -5. Breezy, with a west northwest wind 14 to 23 mph, with gusts as high as 40 mph.

    Low: 13 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Wind chill values as low as -6. Windy, with a west wind 21 to 29 mph, with gusts as high as 40 mph.

    High: 21 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12. Windy, with a west wind 26 to 31 mph, with gusts as high as 40 mph.

    Low: 12 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. Windy.

    High: 21 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. Very windy.

    Low: 12 °F

    Mostly Clear
    and Very
    Windy

  • Thursday

    Thursday: Sunny, with a high near 18. Windy.

    High: 18 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 0. Windy.

    Low: 0 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 11. Wind chill values as low as -4. Blustery, with a west northwest wind around 17 mph, with gusts as high as 37 mph.
Monday
Sunny, with a high near 22. Wind chill values as low as -4. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 33 mph.
Monday Night
Mostly clear, with a low around 13. Wind chill values as low as -5. Breezy, with a west northwest wind 14 to 23 mph, with gusts as high as 40 mph.
Tuesday
Partly sunny, with a high near 21. Wind chill values as low as -6. Windy, with a west wind 21 to 29 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 12. Windy, with a west wind 26 to 31 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny, with a high near 21. Windy.
Wednesday Night
Mostly clear, with a low around 12. Very windy.
Thursday
Sunny, with a high near 18. Windy.
Thursday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 0. Windy.
Friday
A slight chance of snow. Partly sunny and cold, with a high near 5. Windy.
Friday Night
Mostly cloudy, with a low around 2. Windy.
Saturday
Mostly sunny, with a high near 12. Windy.
Saturday Night
Mostly clear, with a low around 8. Windy.
Sunday
Sunny, with a high near 19. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
2:21 pm MST Jan 11, 2026
Forecast Valid:
12am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
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