National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

38°F

3°C

Humidity 66%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Nov 12:55 pm MST
Extended Forecast for

5 Miles NW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 30. Southwest wind 6 to 8 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Breezy, with a west southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 29. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 29 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. West southwest wind 7 to 10 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 27. Northwest wind 10 to 14 mph becoming east southeast in the morning. Winds could gust as high as 20 mph.

    High: 27 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 20. Chance of precipitation is 80%.

    Low: 20 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.

    High: 25 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: A slight chance of snow showers before 11am. Mostly sunny, with a high near 26. Breezy.

    High: 26 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 30. Southwest wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 21. Breezy, with a west southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
Partly sunny, with a high near 29. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. West southwest wind 7 to 10 mph, with gusts as high as 15 mph.
Thursday
A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 27. Northwest wind 10 to 14 mph becoming east southeast in the morning. Winds could gust as high as 20 mph.
Thursday Night
Snow showers. Low around 20. Chance of precipitation is 80%.
Friday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Breezy.
Saturday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 26. Breezy.
Saturday Night
Mostly clear, with a low around 18. Breezy.
Sunday
Sunny, with a high near 29. Breezy.
Sunday Night
Partly cloudy, with a low around 17. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 25. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW LONG'S PEAK CO
 40.31°N 105.68°W (Elev. 12136 ft)
Last Update:
3:26 am MST Nov 18, 2025
Forecast Valid:
1pm MST Nov 18, 2025-6pm MST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation