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

23°F

-5°C

Humidity 44%
Wind Speed SW 3 mph
Barometer 30.32 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 17 Jan 5:35 pm MST
Extended Forecast for

4 Miles SW Allenspark CO

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 18 by 5am. Wind chill values as low as -8. Very windy, with a west wind 33 to 39 mph, with gusts as high as 60 mph.

    Low: 15 °F⇑

    Mostly Clear
    and Very
    Windy

  • Sunday

    Sunday: Sunny, with a high near 25. Wind chill values as low as -3. Windy, with a west wind 28 to 33 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 25 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 12. West wind 8 to 10 mph, with gusts as high as 17 mph. New snow accumulation of around an inch possible.

    Low: 12 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A 40 percent chance of snow before 11am. Mostly sunny, with a high near 19. Wind chill values as low as -3. Breezy, with a west wind 13 to 21 mph, with gusts as high as 32 mph. New snow accumulation of less than one inch possible.

    High: 19 °F

    Breezy.
    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. Very windy, with a west wind 26 to 31 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph.

    Low: 13 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 25. Very windy.

    High: 25 °F

    Sunny and
    Very Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. Windy.

    Low: 16 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Windy.

    High: 24 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. Windy.

    Low: 14 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a temperature rising to around 18 by 5am. Wind chill values as low as -8. Very windy, with a west wind 33 to 39 mph, with gusts as high as 60 mph.
Sunday
Sunny, with a high near 25. Wind chill values as low as -3. Windy, with a west wind 28 to 33 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 50 mph.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12. West wind 8 to 10 mph, with gusts as high as 17 mph. New snow accumulation of around an inch possible.
M.L.King Day
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 19. Wind chill values as low as -3. Breezy, with a west wind 13 to 21 mph, with gusts as high as 32 mph. New snow accumulation of less than one inch possible.
Monday Night
Mostly clear, with a low around 13. Very windy, with a west wind 26 to 31 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
Sunny, with a high near 25. Very windy.
Tuesday Night
Mostly clear, with a low around 16. Windy.
Wednesday
Sunny, with a high near 24. Windy.
Wednesday Night
Mostly clear, with a low around 14. Windy.
Thursday
Mostly sunny, with a high near 27. Windy.
Thursday Night
Partly cloudy, with a low around 18. Windy.
Friday
A chance of snow. Partly sunny, with a high near 26. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 25. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Allenspark CO
 40.16°N 105.58°W (Elev. 11047 ft)
Last Update:
2:16 pm MST Jan 17, 2026
Forecast Valid:
5pm MST Jan 17, 2026-6pm MST Jan 24, 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