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

33°F

1°C

Humidity 66%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 27 Nov 8:55 pm MST
Extended Forecast for

2 Miles NE Arapahoe Peak CO

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Wind chill values as low as -4. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.

    Low: 16 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 2pm. Mostly sunny, with a high near 24. Wind chill values as low as -2. Windy, with a west wind 25 to 29 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Snow. Low around 6. Wind chill values as low as -7. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 6 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am. Partly sunny and cold, with a high near 9. Wind chill values as low as -18. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 9 °F

    Breezy. Snow
    Likely then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 1. West southwest wind 11 to 13 mph, with gusts as high as 18 mph.

    Low: 1 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 11am. High near 7. Chance of precipitation is 80%.

    High: 7 °F

    Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 11pm. Low around 4. Breezy. Chance of precipitation is 80%.

    Low: 4 °F

    Snow then
    Chance Snow
    and Breezy

  • Monday

    Monday: A chance of snow before 11am. Mostly sunny and cold, with a high near 6. Breezy.

    High: 6 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Windy.

    Low: 2 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Wind chill values as low as -4. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.
Friday
A 30 percent chance of snow, mainly after 2pm. Mostly sunny, with a high near 24. Wind chill values as low as -2. Windy, with a west wind 25 to 29 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 6. Wind chill values as low as -7. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow likely, mainly before 11am. Partly sunny and cold, with a high near 9. Wind chill values as low as -18. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 1. West southwest wind 11 to 13 mph, with gusts as high as 18 mph.
Sunday
Snow, mainly after 11am. High near 7. Chance of precipitation is 80%.
Sunday Night
Snow, mainly before 11pm. Low around 4. Breezy. Chance of precipitation is 80%.
Monday
A chance of snow before 11am. Mostly sunny and cold, with a high near 6. Breezy.
Monday Night
Partly cloudy, with a low around 2. Windy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 13. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 6. Breezy.
Wednesday
Snow likely. Mostly cloudy and cold, with a high near 10. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 3. Breezy.
Thursday
A chance of snow. Partly sunny and cold, with a high near 10. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
2:11 pm MST Nov 27, 2025
Forecast Valid:
9pm MST Nov 27, 2025-6pm MST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation