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

32°F

0°C

Humidity 97%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 14 Apr 7:35 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 17. Wind chill values as low as zero. Breezy, with a west wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Wind chill values as low as zero. Windy, with a west wind 23 to 28 mph, with gusts as high as 43 mph.

    High: 28 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Windy, with a west southwest wind around 26 mph, with gusts as high as 41 mph.

    Low: 21 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 46 mph.

    High: 35 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 13. Windy, with a west southwest wind 21 to 29 mph, with gusts as high as 46 mph.

    Low: 13 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 16. Windy. Chance of precipitation is 90%.

    High: 16 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 5. Very windy. Chance of precipitation is 70%.

    Low: 5 °F

    Snow Showers
    Likely and
    Very Windy

  • Saturday

    Saturday: A chance of snow showers. Partly sunny, with a high near 19. Windy.

    High: 19 °F

    Chance Snow
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. Windy.

    Low: 6 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 17. Wind chill values as low as zero. Breezy, with a west wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 28. Wind chill values as low as zero. Windy, with a west wind 23 to 28 mph, with gusts as high as 43 mph.
Wednesday Night
Mostly clear, with a low around 21. Windy, with a west southwest wind around 26 mph, with gusts as high as 41 mph.
Thursday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 46 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 13. Windy, with a west southwest wind 21 to 29 mph, with gusts as high as 46 mph.
Friday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 16. Windy. Chance of precipitation is 90%.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 5. Very windy. Chance of precipitation is 70%.
Saturday
A chance of snow showers. Partly sunny, with a high near 19. Windy.
Saturday Night
Mostly clear, with a low around 6. Windy.
Sunday
Sunny, with a high near 33. Windy.
Sunday Night
Partly cloudy, with a low around 17. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 38. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 23. Windy.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 38. 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:
12:46 pm MDT Apr 14, 2026
Forecast Valid:
7pm MDT Apr 14, 2026-6pm MDT Apr 21, 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