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

53°F

12°C

Humidity 33%
Wind Speed W 16 G 28 mph
Barometer 30.04 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 2 Mar 12:35 pm MST
Extended Forecast for

LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 35. Windy, with a west southwest wind around 25 mph, with gusts as high as 38 mph.

    High: 35 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a low around 18. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. High near 24. West wind 10 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 24 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a north northwest wind 7 to 15 mph becoming west in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Snow Likely
    then Slight
    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 28. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 29 mph.

    High: 28 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. Breezy.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 28. Breezy.

    High: 28 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 15. Blustery.

    High: 15 °F

    Heavy Snow
    and Blustery

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 35. Windy, with a west southwest wind around 25 mph, with gusts as high as 38 mph.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 18. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 24. West wind 10 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a north northwest wind 7 to 15 mph becoming west in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Sunny, with a high near 28. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 17. Breezy.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 28. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 13. Breezy.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 15. Blustery.
Friday Night
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 6. Breezy.
Saturday
A chance of snow. Mostly sunny, with a high near 19. Windy.
Saturday Night
Mostly clear, with a low around 11. Very windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 24. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
11:46 am MST Mar 2, 2026
Forecast Valid:
12pm MST Mar 2, 2026-6pm MDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation