Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Snow

23°F

-5°C

Humidity 86%
Wind Speed SW 7 mph
Barometer 29.50 in
Dewpoint 19°F (-7°C)
Visibility 4.00 mi
Wind Chill15°F (-9°C)
Last update 11 Feb 6:35 pm MST
Extended Forecast for

2 Miles SSE Arapahoe Peak CO

Winter Weather Advisory February 11, 06:44pm until February 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 11, 06:44pm until February 12, 11:00am

    NOW until 11:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: -8 °F

    Snow

  • Wednesday

    Wednesday: Snow.  High near -4. Wind chill values as low as -27. West wind 8 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: -4 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around -12. Wind chill values as low as -42. Windy, with a west wind 16 to 21 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -12 °F

    Snow Likely
    and Breezy
    then Partly
    Cloudy and
    Windy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 14. Wind chill values as low as -39. Windy, with a west wind 28 to 33 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 14 °F

    Slight Chance
    Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 9. Windy, with a west wind 24 to 33 mph, with gusts as high as 50 mph.  Chance of precipitation is 60%.

    Low: 9 °F

    Snow Likely
    and Windy

  • Friday

    Friday: Snow.  High near 25. Windy.  Chance of precipitation is 90%.

    High: 25 °F

    Snow and
    Windy

  • Friday Night

    Friday Night: Snow.  Low around 9. Breezy.  Chance of precipitation is 90%.

    Low: 9 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow.  Cloudy, with a high near 13. Breezy.

    High: 13 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
Snow. Low around -8. Wind chill values as low as -23. South wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. High near -4. Wind chill values as low as -27. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -12. Wind chill values as low as -42. Windy, with a west wind 16 to 21 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 14. Wind chill values as low as -39. Windy, with a west wind 28 to 33 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 50 mph.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 9. Windy, with a west wind 24 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.
Friday
Snow. High near 25. Windy. Chance of precipitation is 90%.
Friday Night
Snow. Low around 9. Breezy. Chance of precipitation is 90%.
Saturday
Snow. Cloudy, with a high near 13. Breezy.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 6. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 17. Windy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 15. Very windy.
Washington's Birthday
Snow. Mostly cloudy, with a high near 21. Windy.
Monday Night
Snow. Cloudy, with a low around 11. Breezy.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 14. Breezy.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Arapahoe Peak CO
 40°N 105.62°W (Elev. 11716 ft)
3:06 pm MST Feb 11, 2025
6pm MST Feb 11, 2025-6pm MST Feb 18, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database