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

10°F

-12°C

Humidity 69%
Wind Speed NE 5 mph
Barometer 30.43 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 27 Jan 10:35 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Tonight

    Tonight: Patchy blowing snow before 11pm. Partly cloudy, with a low around 0. Wind chill values as low as -23. Breezy, with a west wind 17 to 22 mph, with gusts as high as 32 mph.

    Low: 0 °F

    Breezy.
    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 4pm. Partly sunny, with a high near 17. Wind chill values as low as -19. Breezy, with a west wind 22 to 24 mph, with gusts as high as 34 mph.

    High: 17 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly after 11pm. Patchy blowing snow. Low around 3. Wind chill values as low as -17. Breezy, with a west wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 3 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly before 11am. Patchy blowing snow. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -18. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 9 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 3. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 3 °F

    Slight Chance
    Snow and
    Breezy

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 12. Breezy.

    High: 12 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A chance of snow, mainly before 11am. Partly sunny, with a high near 17. Breezy.

    High: 17 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7. Breezy.

    Low: 7 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Patchy blowing snow before 11pm. Partly cloudy, with a low around 0. Wind chill values as low as -23. Breezy, with a west wind 17 to 22 mph, with gusts as high as 32 mph.
Wednesday
A 20 percent chance of snow after 4pm. Partly sunny, with a high near 17. Wind chill values as low as -19. Breezy, with a west wind 22 to 24 mph, with gusts as high as 34 mph.
Wednesday Night
Snow, mainly after 11pm. Patchy blowing snow. Low around 3. Wind chill values as low as -17. Breezy, with a west wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly before 11am. Patchy blowing snow. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -18. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 3. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 12. Breezy.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6. Breezy.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 17. Breezy.
Saturday Night
Partly cloudy, with a low around 7. Breezy.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 7. Blustery.
Monday
Partly sunny, with a high near 24.
Monday Night
A chance of snow. Mostly cloudy, with a low around 10.
Tuesday
Snow likely. Mostly cloudy, with a high near 19. Blustery.
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Forecast Area
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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:
3:57 pm MST Jan 27, 2026
Forecast Valid:
10pm MST Jan 27, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation