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

73°F

23°C

Humidity 20%
Wind Speed NW 5 mph
Barometer 30.24 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Oct 3:55 pm MDT
Extended Forecast for

5 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: A chance of rain showers after midnight, mixing with snow after 4am. Partly cloudy, with a low around 37. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Partly Cloudy
    then Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Rain likely, possibly mixed with snow showers before 1pm, then snow showers. Some thunder is also possible. Steady temperature around 42. Windy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow and
    Breezy then
    Rain/Snow and
    Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 27. Windy, with a west southwest wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Windy. Chance
    Snow Showers
    then Partly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 38. Breezy, with a west southwest wind 10 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. Southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 40 percent chance of snow showers. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after noon. Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers. Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
A chance of rain showers after midnight, mixing with snow after 4am. Partly cloudy, with a low around 37. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Rain likely, possibly mixed with snow showers before 1pm, then snow showers. Some thunder is also possible. Steady temperature around 42. Windy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 27. Windy, with a west southwest wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 38. Breezy, with a west southwest wind 10 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. Southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 37.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 28.
Tuesday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 43.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 30.
Wednesday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 44. Breezy.
Thursday Night
Partly cloudy, with a low around 31.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 44. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:21 pm MDT Oct 3, 2025
Forecast Valid:
4pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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