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.

Partly Cloudy

46°F

8°C

Humidity 35%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 7 Apr 9:55 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Mostly clear, with a low around 24. Very windy, with a west wind 30 to 38 mph, with gusts as high as 49 mph.

    Low: 24 °F

    Mostly Clear
    and Very
    Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 60 mph. Little or no snow accumulation expected.

    High: 35 °F

    Sunny and
    Very Windy
    then Chance
    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 23. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Snow showers likely after noon. Increasing clouds, with a high near 37. Windy, with a west wind 24 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Windy. Mostly
    Sunny then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Blustery, with a west northwest wind 17 to 22 mph becoming east southeast in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Showers
    Likely and
    Blustery

  • Friday

    Friday: Snow showers, mainly after noon. High near 36. Breezy. Chance of precipitation is 80%.

    High: 36 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Friday Night

    Friday Night: Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 60%.

    Low: 25 °F

    Breezy.
    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers, mainly after noon. Mostly cloudy, with a high near 37. Breezy.

    High: 37 °F

    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 25. Windy.

    Low: 25 °F

    Rain/Snow
    Likely and
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Very windy, with a west wind 30 to 38 mph, with gusts as high as 49 mph.
Wednesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 60 mph. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 23. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely after noon. Increasing clouds, with a high near 37. Windy, with a west wind 24 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Blustery, with a west northwest wind 17 to 22 mph becoming east southeast in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Friday
Snow showers, mainly after noon. High near 36. Breezy. Chance of precipitation is 80%.
Friday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 60%.
Saturday
Snow showers, mainly after noon. Mostly cloudy, with a high near 37. Breezy.
Saturday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 25. Windy.
Sunday
Snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 30. Windy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 19. Windy.
Monday
Snow showers. Mostly cloudy, with a high near 26. Windy.
Monday Night
Snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 15. Windy.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 21. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
12:47 pm MDT Apr 7, 2026
Forecast Valid:
10pm MDT Apr 7, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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