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

31°F

-1°C

Humidity 94%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 20 Nov 11:35 pm MST
Extended Forecast for

3 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: Snow showers likely. Cloudy, with a steady temperature around 29. West northwest wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 11am. Cloudy, with a high near 35. West wind 6 to 8 mph becoming north in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 8 to 18 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 40. Breezy, with a west wind 12 to 17 mph becoming light in the afternoon. Winds could gust as high as 24 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind 5 to 9 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: Mostly sunny, with a high near 31. Windy.

    High: 31 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A chance of snow showers after 11pm. Partly cloudy, with a low around 16. Windy.

    Low: 16 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a steady temperature around 29. West northwest wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Snow showers likely, mainly before 11am. Cloudy, with a high near 35. West wind 6 to 8 mph becoming north in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 8 to 18 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 40. Breezy, with a west wind 12 to 17 mph becoming light in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind 5 to 9 mph.
Sunday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 38.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23. Windy.
Monday
Mostly sunny, with a high near 31. Windy.
Monday Night
A chance of snow showers after 11pm. Partly cloudy, with a low around 16. Windy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 21. Windy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 25. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Thanksgiving Day
A chance of snow showers. Partly sunny, with a high near 27. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
2:06 pm MST Nov 20, 2025
Forecast Valid:
12am MST Nov 21, 2025-6pm MST Nov 27, 2025
 
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