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

41°F

5°C

Humidity 51%
Wind Speed W 13 G 18 mph
Barometer 30.17 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 25 Dec 9:15 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. Windy, with a west wind 30 to 34 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 29. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.

    High: 29 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 17. Wind chill values as low as zero. Breezy, with a west wind 21 to 23 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 2. Breezy, with a west wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 2 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow. High near 7. Blustery. Chance of precipitation is 90%.

    High: 7 °F

    Blustery.
    Snow then
    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -5. Breezy.

    Low: -5 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 14. Breezy.

    High: 14 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Breezy.

    Low: 3 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. Windy, with a west wind 30 to 34 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
Mostly sunny, with a high near 29. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.
Friday Night
A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 17. Wind chill values as low as zero. Breezy, with a west wind 21 to 23 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 2. Breezy, with a west wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday
Snow. High near 7. Blustery. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -5. Breezy.
Monday
Sunny, with a high near 14. Breezy.
Monday Night
Mostly clear, with a low around 3. Breezy.
Tuesday
Sunny, with a high near 22. Breezy.
Tuesday Night
Mostly clear, with a low around 12. Breezy.
Wednesday
Sunny, with a high near 27. Breezy.
Wednesday Night
Mostly clear, with a low around 15. Breezy.
New Year's Day
A slight chance of snow. Mostly sunny, with a high near 29. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
4:06 pm MST Dec 25, 2025
Forecast Valid:
9pm MST Dec 25, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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