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

1°F

-17°C

Humidity 80%
Wind Speed Calm
Barometer 30.42 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 28 Jan 8:55 am MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Today

    Today: A 20 percent chance of snow after 4pm. Partly sunny, with a high near 18. Wind chill values as low as -13. Breezy, with a west wind 22 to 24 mph, with gusts as high as 34 mph.

    High: 18 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly after 11pm. Patchy blowing snow. Mostly cloudy, with a 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 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 3 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly before 7am. Patchy blowing snow. Partly sunny and cold, with a steady temperature around 6. Wind chill values as low as -18. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 6 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2. Wind chill values as low as -18. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.

    Low: 2 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 12. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.

    High: 12 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of snow. Partly sunny, with a high near 18. Windy.

    High: 18 °F

    Slight Chance
    Snow and
    Windy

  • Saturday Night

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

    Low: 7 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 22. Blustery.

    High: 22 °F

    Sunny and
    Blustery then
    Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 4pm. Partly sunny, with a high near 18. Wind chill values as low as -13. Breezy, with a west wind 22 to 24 mph, with gusts as high as 34 mph.
Tonight
Snow likely, mainly after 11pm. Patchy blowing snow. Mostly cloudy, with a 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 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly before 7am. Patchy blowing snow. Partly sunny and cold, with a steady temperature around 6. Wind chill values as low as -18. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Partly cloudy, with a low around 2. Wind chill values as low as -18. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 12. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Breezy.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 18. Windy.
Saturday Night
Partly cloudy, with a low around 7. Breezy.
Sunday
Sunny, with a high near 22. Blustery.
Sunday Night
Mostly cloudy, with a low around 10. Breezy.
Monday
Mostly cloudy, with a high near 22. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 9.
Tuesday
Snow likely. Mostly cloudy, with a high near 14. 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:
3:26 am MST Jan 28, 2026
Forecast Valid:
9am MST Jan 28, 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