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

27°F

-3°C

Humidity 92%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 12 Apr 4:35 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 37. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 40 mph.

    High: 37 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A slight chance of snow showers between 7pm and 2am. Partly cloudy, with a low around 21. Windy, with a west wind 29 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday

    Monday: A 50 percent chance of snow showers, mainly after 9am. Partly sunny, with a high near 32. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 19. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 25. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.

    High: 25 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before midnight. Low around 18. Windy. Chance of precipitation is 80%.

    Low: 18 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Partly sunny, with a high near 27. Very windy.

    High: 27 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: A chance of snow showers after noon. Mostly sunny, with a high near 32. Very windy.

    High: 32 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Today
Mostly sunny, with a high near 37. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 40 mph.
Tonight
A slight chance of snow showers between 7pm and 2am. Partly cloudy, with a low around 21. Windy, with a west wind 29 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.
Monday
A 50 percent chance of snow showers, mainly after 9am. Partly sunny, with a high near 32. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 19. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 25. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.
Tuesday Night
Snow showers, mainly before midnight. Low around 18. Windy. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 27. Very windy.
Wednesday Night
Partly cloudy, with a low around 20. Windy.
Thursday
A chance of snow showers after noon. Mostly sunny, with a high near 32. Very windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Very windy.
Friday
Snow showers. The snow could be heavy at times. Mostly cloudy, with a high near 21. Windy.
Friday Night
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a low around 8. Blustery.
Saturday
A chance of snow showers. Partly sunny, with a high near 18. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
12:47 am MDT Apr 12, 2026
Forecast Valid:
4am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation