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.

Partly Cloudy

35°F

2°C

Humidity 29%
Wind Speed NW 6 mph
Barometer 30.17 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Jan 3:15 pm MST
Extended Forecast for

2 Miles NE Arapahoe Peak CO

  • This Afternoon

    This Afternoon: A 10 percent chance of snow after 5pm. Patchy blowing snow. Partly sunny, with a high near 18. Wind chill values as low as -4. Windy, with a west wind around 28 mph, with gusts as high as 41 mph.

    High: 18 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly after 9pm. Widespread blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -19. Very windy, with a west wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 4 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday

    Thursday: Snow likely, mainly before 8am. Widespread blowing snow, mainly before 11am. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -21. Windy, with a west wind 32 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 8 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 3. Wind chill values as low as -22. Windy, with a west wind 25 to 30 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 11. Windy, with a west wind 24 to 31 mph, with gusts as high as 39 mph.

    High: 11 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 7. Windy.

    Low: 7 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: A 30 percent chance of snow before 11am. Partly sunny, with a high near 16. Very windy.

    High: 16 °F

    Chance Snow
    and Windy
    then Mostly
    Sunny and
    Very Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 21. Windy.

    High: 21 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
A 10 percent chance of snow after 5pm. Patchy blowing snow. Partly sunny, with a high near 18. Wind chill values as low as -4. Windy, with a west wind around 28 mph, with gusts as high as 41 mph.
Tonight
Snow likely, mainly after 9pm. Widespread blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -19. Very windy, with a west wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely, mainly before 8am. Widespread blowing snow, mainly before 11am. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -21. Windy, with a west wind 32 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 3. Wind chill values as low as -22. Windy, with a west wind 25 to 30 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 11. Windy, with a west wind 24 to 31 mph, with gusts as high as 39 mph.
Friday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 7. Windy.
Saturday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 16. Very windy.
Saturday Night
Partly cloudy, with a low around 8. Windy.
Sunday
Mostly sunny, with a high near 21. Windy.
Sunday Night
Mostly cloudy, with a low around 11. Windy.
Monday
Partly sunny, with a high near 22. 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:
2:06 pm MST Jan 28, 2026
Forecast Valid:
3pm MST Jan 28, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation