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

32°F

0°C

Humidity 33%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 28 Jan 2:15 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • This Afternoon

    This Afternoon: A 10 percent chance of snow after 5pm. Partly sunny, with a high near 20. Wind chill values as low as zero. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.

    High: 20 °F

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: Snow likely, mainly after 9pm. Patchy blowing snow. Cloudy, with a low around 5. Wind chill values as low as -15. Windy, with a west wind 23 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 5 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly before 8am. Patchy blowing snow. Mostly cloudy, with a high near 13. Wind chill values as low as -17. Windy, with a west wind 23 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 13 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 4. Wind chill values as low as -16. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.

    Low: 4 °F

    Slight Chance
    Snow and
    Breezy

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 15. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.

    High: 15 °F

    Chance Snow
    and Breezy

  • Friday Night

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

    Low: 7 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of snow before 11am. Partly sunny, with a high near 21. Windy.

    High: 21 °F

    Windy. Chance
    Snow then
    Partly Sunny

  • Saturday Night

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

    Low: 8 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Blustery.

    High: 26 °F

    Mostly Sunny
    and Blustery

Detailed Forecast

This Afternoon
A 10 percent chance of snow after 5pm. Partly sunny, with a high near 20. Wind chill values as low as zero. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.
Tonight
Snow likely, mainly after 9pm. Patchy blowing snow. Cloudy, with a low around 5. Wind chill values as low as -15. Windy, with a west wind 23 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely, mainly before 8am. Patchy blowing snow. Mostly cloudy, with a high near 13. Wind chill values as low as -17. Windy, with a west wind 23 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4. Wind chill values as low as -16. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 15. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.
Friday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 7. Breezy.
Saturday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 21. Windy.
Saturday Night
Partly cloudy, with a low around 8. Breezy.
Sunday
Mostly sunny, with a high near 26. Blustery.
Sunday Night
Mostly cloudy, with a low around 11. Breezy.
Monday
Mostly cloudy, with a high near 27. Blustery.
Monday Night
A chance of snow. Mostly cloudy, with a low around 9. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 17. Blustery.
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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:
2:06 pm MST Jan 28, 2026
Forecast Valid:
2pm MST Jan 28, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation