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

32°F

0°C

Humidity 54%
Wind Speed SE 6 mph
Barometer 30.00 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 13 Apr 2:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: A 20 percent chance of snow showers. Partly cloudy, with a low around 21. Very windy, with a west southwest wind 37 to 39 mph, with gusts as high as 60 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Monday

    Monday: A 30 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 31. Very windy, with a west southwest wind 31 to 39 mph, with gusts as high as 60 mph. Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow
    Showers and
    Very Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 19. Windy, with a west southwest wind 26 to 31 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 47 mph. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 22. Windy, with a south southwest wind 17 to 25 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 22 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16. Windy, with a west wind 25 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Showers
    Likely 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: Mostly clear, with a low around 21. Very windy.

    Low: 21 °F

    Mostly Clear
    and Very
    Windy

  • Thursday

    Thursday: A slight chance of snow showers after noon. Mostly sunny, with a high near 31. Very windy.

    High: 31 °F

    Very Windy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 14. Very windy.

    Low: 14 °F

    Snow Showers
    Likely and
    Very Windy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Partly cloudy, with a low around 21. Very windy, with a west southwest wind 37 to 39 mph, with gusts as high as 60 mph.
Monday
A 30 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 31. Very windy, with a west southwest wind 31 to 39 mph, with gusts as high as 60 mph. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 19. Windy, with a west southwest wind 26 to 31 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 47 mph. 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 22. Windy, with a south southwest wind 17 to 25 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16. Windy, with a west wind 25 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 27. Very windy.
Wednesday Night
Mostly clear, with a low around 21. Very windy.
Thursday
A slight chance of snow showers after noon. Mostly sunny, with a high near 31. Very windy.
Thursday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 14. Very windy.
Friday
Snow showers. Cloudy, with a high near 18. Very windy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 5. Very windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 18. Windy.
Saturday Night
Mostly clear, with a low around 11. Windy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 31. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
2:52 am MDT Apr 13, 2026
Forecast Valid:
3am MDT Apr 13, 2026-6pm MDT Apr 19, 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