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

33°F

1°C

Humidity 53%
Wind Speed NE 5 mph
Barometer 30.24 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 28 Feb 2:56 am MST
Extended Forecast for

5 Miles SW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 15. Wind chill values as low as -3. Windy, with a west southwest wind around 25 mph, with gusts as high as 41 mph.

    Low: 15 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 28. Wind chill values as low as -4. Windy, with a west wind 18 to 26 mph, with gusts as high as 44 mph.

    High: 28 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. Breezy, with a west wind 14 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely. Patchy blowing snow after 8am. Mostly cloudy, with a high near 32. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 21. West wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 31. Breezy.

    High: 31 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 28. Breezy.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 15. Wind chill values as low as -3. Windy, with a west southwest wind around 25 mph, with gusts as high as 41 mph.
Saturday
Sunny, with a high near 28. Wind chill values as low as -4. Windy, with a west wind 18 to 26 mph, with gusts as high as 44 mph.
Saturday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. Breezy, with a west wind 14 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Sunday
Snow likely. Patchy blowing snow after 8am. Mostly cloudy, with a high near 32. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21. West wind 11 to 14 mph, with gusts as high as 23 mph.
Monday
A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 31. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 70%.
Tuesday
Snow. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 28. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 13. Breezy.
Wednesday
A chance of snow. Mostly sunny, with a high near 26. Breezy.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 15. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 25. Breezy.
Thursday Night
Snow. Cloudy, with a low around 10. Breezy.
Friday
Snow. Cloudy, with a high near 17. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
11:46 pm MST Feb 27, 2026
Forecast Valid:
3am MST Feb 28, 2026-6pm MST Mar 6, 2026
 
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