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

31°F

-1°C

Humidity 49%
Wind Speed SE 5 mph
Barometer 30.31 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 20 Apr 12:55 am MDT
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 21. West wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42. West wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. West southwest wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46. West southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 46 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 11 to 17 mph becoming west in the evening. Winds could gust as high as 26 mph.

    Low: 31 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 43. Windy.

    High: 43 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Partly sunny, with a high near 29. Very windy.

    High: 29 °F

    Snow Showers
    Likely and
    Very Windy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 17. Windy.

    Low: 17 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 21. West wind 10 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 42. West wind 10 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 27. West southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46. West southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Tuesday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 11 to 17 mph becoming west in the evening. Winds could gust as high as 26 mph.
Wednesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 43. Windy.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 19. Windy.
Thursday
Snow showers likely, mainly after noon. Partly sunny, with a high near 29. Very windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 17. Windy.
Friday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 28. Breezy.
Friday Night
Snow showers. Mostly cloudy, with a low around 14. Breezy.
Saturday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 26. Breezy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 14. Breezy.
Sunday
Snow showers likely. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 26. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
12:46 am MDT Apr 20, 2026
Forecast Valid:
1am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
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