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.

Overcast

44°F

7°C

Humidity 38%
Wind Speed E 3 mph
Barometer 30.01 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 2 Mar 7:15 pm MST
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. High near 32. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22. East southeast wind 5 to 13 mph becoming west in the evening. Winds could gust as high as 21 mph. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Chance Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 39. Breezy, with a west wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 39 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 41. Breezy.

    High: 41 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 28. Blustery.

    High: 28 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow. High near 32. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22. East southeast wind 5 to 13 mph becoming west in the evening. Winds could gust as high as 21 mph. New snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 39. Breezy, with a west wind 11 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 27. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 41. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 28. Blustery.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Breezy.
Saturday
A chance of snow. Mostly sunny, with a high near 30. Breezy.
Saturday Night
Mostly clear, with a low around 20. Windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 35. Windy.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 24. Windy.
Monday
A chance of snow. Mostly sunny, with a high near 39. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
11:46 am MST Mar 2, 2026
Forecast Valid:
7pm MST Mar 2, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation