Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

24°F

-4°C

Humidity 46%
Wind Speed SW 10 G 17 mph
Barometer 30.29 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 11 Mar 6:55 am MDT
Extended Forecast for

4 Miles SW Allenspark CO

High Wind Watch March 12, 03:00am until March 13, 06:00am
Click here for hazard details and duration
High Wind Watch
  • Today

    Today: A 20 percent chance of snow showers before 9am.  Sunny, with a high near 24. Wind chill values as low as -10. Very windy, with a west wind 30 to 36 mph, with gusts as high as 55 mph.

    High: 24 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 23. Very windy, with a west wind 26 to 36 mph increasing to 38 to 48 mph after midnight. Winds could gust as high as 70 mph.

    Low: 23 °F

    Mostly Clear
    and Very
    Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Strong and damaging winds, with a west wind 47 to 52 mph increasing to 60 to 65 mph in the morning. Winds could gust as high as 90 mph.

    High: 36 °F

    Mostly Sunny
    and Damaging
    Winds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Strong and damaging winds, with a west wind 55 to 60 mph decreasing to 44 to 49 mph after midnight. Winds could gust as high as 85 mph.

    Low: 30 °F

    Partly Cloudy
    and Damaging
    Winds

  • Friday

    Friday: Mostly sunny, with a high near 39. Very windy, with a west wind 43 to 45 mph, with gusts as high as 70 mph.

    High: 39 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Very windy.

    Low: 35 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 30 percent chance of snow showers after noon.  Partly sunny, with a high near 42. Very windy.

    High: 42 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 21. Very windy.

    Low: 21 °F

    Snow Likely
    and Very
    Windy

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 26. Very windy.

    High: 26 °F

    Snow Likely
    and Very
    Windy

Detailed Forecast

Today
A 20 percent chance of snow showers before 9am. Sunny, with a high near 24. Wind chill values as low as -10. Very windy, with a west wind 30 to 36 mph, with gusts as high as 55 mph.
Tonight
Mostly clear, with a low around 23. Very windy, with a west wind 26 to 36 mph increasing to 38 to 48 mph after midnight. Winds could gust as high as 70 mph.
Thursday
Mostly sunny, with a high near 36. Strong and damaging winds, with a west wind 47 to 52 mph increasing to 60 to 65 mph in the morning. Winds could gust as high as 90 mph.
Thursday Night
Partly cloudy, with a low around 30. Strong and damaging winds, with a west wind 55 to 60 mph decreasing to 44 to 49 mph after midnight. Winds could gust as high as 85 mph.
Friday
Mostly sunny, with a high near 39. Very windy, with a west wind 43 to 45 mph, with gusts as high as 70 mph.
Friday Night
Partly cloudy, with a low around 35. Very windy.
Saturday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 42. Very windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 21. Very windy.
Sunday
Snow likely. Mostly cloudy, with a high near 26. Very windy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 21. Windy.
Monday
A chance of snow. Mostly cloudy, with a high near 34. Very windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 33. Very windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 45. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Allenspark CO
 40.16°N 105.58°W (Elev. 11047 ft)
3:36 am MDT Mar 11, 2026
7am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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