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.

Mostly Cloudy

25°F

-4°C

Humidity 69%
Wind Speed E 6 mph
Barometer 30.26 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 9 Dec 1:15 am MST
Extended Forecast for

7 Miles NW Arapahoe Peak CO

High Wind Warning until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 10, 12:00am

    NOW until 12:00am Wed

    High Wind Warning

  • Overnight

    Low: 15 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 32. Wind chill values as low as zero. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Areas of blowing snow before 4am. Mostly cloudy, with a low around 25. Windy, with a west wind 28 to 33 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Patchy blowing snow after 8am. Mostly cloudy, with a high near 31. Windy, with a west wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than one inch possible.

    High: 31 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm. Patchy blowing snow. Mostly cloudy, with a low around 26. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph.

    Low: 26 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Patchy blowing snow before 11am. Mostly sunny, with a high near 33. Breezy.

    High: 33 °F

    Breezy.
    Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 20 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as -3. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.
Tuesday
A 40 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 32. Wind chill values as low as zero. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after 11pm. Areas of blowing snow before 4am. Mostly cloudy, with a low around 25. Windy, with a west wind 28 to 33 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
A 50 percent chance of snow. Patchy blowing snow after 8am. Mostly cloudy, with a high near 31. Windy, with a west wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Patchy blowing snow. Mostly cloudy, with a low around 26. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph.
Thursday
Patchy blowing snow before 11am. Mostly sunny, with a high near 33. Breezy.
Thursday Night
Partly cloudy, with a low around 20. Breezy.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 20. Breezy.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
Last Update:
2:11 pm MST Dec 8, 2025
Forecast Valid:
1am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation