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

-3°F

-19°C

Humidity 80%
Wind Speed E 3 mph
Barometer 30.42 in
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Last update 28 Jan 7:35 am MST
Extended Forecast for

2 Miles NE Arapahoe Peak CO

  • Today

    Today: A 20 percent chance of snow after 4pm. Patchy blowing snow. Partly sunny, with a high near 17. Wind chill values as low as -20. Windy, with a west wind 29 to 31 mph, with gusts as high as 45 mph.

    High: 17 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -20. Very windy, with a west wind 31 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before 1pm. Widespread blowing snow, mainly before 11am. Partly sunny and cold, with a high near 7. Wind chill values as low as -22. Very windy, with a west wind 30 to 36 mph, with gusts as high as 47 mph. New snow accumulation of 1 to 3 inches possible.

    High: 7 °F

    Chance Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 3. Wind chill values as low as -22. Windy, with a west wind around 31 mph, with gusts as high as 41 mph.

    Low: 3 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny and cold, with a high near 10. Windy, with a west wind 24 to 31 mph, with gusts as high as 38 mph.

    High: 10 °F

    Chance Snow
    and Windy

  • Friday Night

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

    Low: 6 °F

    Slight Chance
    Snow and
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 16. Windy.

    High: 16 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8. Windy.

    Low: 8 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 21. Windy.

    High: 21 °F

    Sunny and
    Windy

Detailed Forecast

Today
A 20 percent chance of snow after 4pm. Patchy blowing snow. Partly sunny, with a high near 17. Wind chill values as low as -20. Windy, with a west wind 29 to 31 mph, with gusts as high as 45 mph.
Tonight
Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -20. Very windy, with a west wind 31 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 50 percent chance of snow, mainly before 1pm. Widespread blowing snow, mainly before 11am. Partly sunny and cold, with a high near 7. Wind chill values as low as -22. Very windy, with a west wind 30 to 36 mph, with gusts as high as 47 mph. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Partly cloudy, with a low around 3. Wind chill values as low as -22. Windy, with a west wind around 31 mph, with gusts as high as 41 mph.
Friday
A 40 percent chance of snow. Partly sunny and cold, with a high near 10. Windy, with a west wind 24 to 31 mph, with gusts as high as 38 mph.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Windy.
Saturday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 16. Windy.
Saturday Night
Mostly clear, with a low around 8. Windy.
Sunday
Sunny, with a high near 21. Windy.
Sunday Night
Partly cloudy, with a low around 11. Windy.
Monday
Partly sunny, with a high near 21. Windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 9. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 12. Blustery.
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Forecast Area
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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:
3:26 am MST Jan 28, 2026
Forecast Valid:
7am MST Jan 28, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation