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

31°F

-1°C

Humidity 85%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 Apr 1:55 am MDT
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 23. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 34 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 2am, then a slight chance of snow showers after 5am. Partly cloudy, with a low around 22. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after 8am. Partly sunny, with a high near 34. Windy, with a west southwest wind 24 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%.

    Low: 19 °F

    Chance Snow
    Showers and
    Breezy then
    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 27. Breezy. Chance of precipitation is 100%.

    High: 27 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before midnight. Low around 17. Breezy. Chance of precipitation is 80%.

    Low: 17 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Partly sunny, with a high near 28. Windy.

    High: 28 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

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

    Low: 20 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph.
Sunday
Mostly sunny, with a high near 38. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 34 mph.
Sunday Night
A slight chance of snow showers before 2am, then a slight chance of snow showers after 5am. Partly cloudy, with a low around 22. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of snow showers, mainly after 8am. Partly sunny, with a high near 34. Windy, with a west southwest wind 24 to 28 mph, with gusts as high as 41 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. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 27. Breezy. Chance of precipitation is 100%.
Tuesday Night
Snow showers, mainly before midnight. Low around 17. Breezy. Chance of precipitation is 80%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 28. 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 34. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Windy.
Friday
Snow showers. The snow could be heavy at times. Mostly cloudy, with a high near 23. Breezy.
Friday Night
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a low around 7. Breezy.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 19. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
12:47 am MDT Apr 12, 2026
Forecast Valid:
2am MDT Apr 12, 2026-6pm MDT Apr 18, 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