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

-3°C

27°F

Humidity 50%
Wind Speed NW 7 km/h
Barometer 29.57 in
Dewpoint -12°C (11°F)
Visibility 16 km
Wind Chill-6°C (21°F)
Last update 11 Feb 12:35 pm MST
Extended Forecast for

3 Miles W LONG'S PEAK CO

Winter Weather Advisory February 11, 02:00pm until February 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow, mainly after 1pm. The snow could be heavy at times. Patchy blowing snow between 2pm and 3pm. High near -12. Wind chill values as low as -23. Breezy, with a west southwest wind 23 to 27 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. Total daytime snow accumulation of 6 to 10 centimeters possible.

    High: -12 °C

    Heavy Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around -23. Wind chill values as low as -30. South wind 10 to 16 km/h, with gusts as high as 26 km/h. Chance of precipitation is 100%. New snow accumulation of 10 to 16 centimeters possible.

    Low: -23 °C

    Heavy Snow

  • Wednesday

    Wednesday: Snow. High near -22. Wind chill values as low as -34. Breezy, with a west wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.

    High: -22 °C

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around -26. Wind chill values as low as -41. Windy, with a west wind 26 to 31 km/h increasing to 40 to 45 km/h after midnight. Winds could gust as high as 65 km/h. New snow accumulation of less than a half centimeter possible.

    Low: -26 °C

    Chance Snow
    and Breezy
    then Partly
    Cloudy and
    Windy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near -12. Breezy, with a west southwest wind 34 to 39 km/h decreasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 60 km/h.

    High: -12 °C

    Slight Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around -14. Breezy. Chance of precipitation is 60%.

    Low: -14 °C

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. High near -7. Breezy. Chance of precipitation is 100%.

    High: -7 °C

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow. Cloudy, with a low around -14.

    Low: -14 °C

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Cloudy and cold, with a high near -12. Breezy.

    High: -12 °C

    Heavy Snow
    and Breezy

Detailed Forecast

This Afternoon
Snow, mainly after 1pm. The snow could be heavy at times. Patchy blowing snow between 2pm and 3pm. High near -12. Wind chill values as low as -23. Breezy, with a west southwest wind 23 to 27 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. Total daytime snow accumulation of 6 to 10 centimeters possible.
Tonight
Snow. The snow could be heavy at times. Low around -23. Wind chill values as low as -30. South wind 10 to 16 km/h, with gusts as high as 26 km/h. Chance of precipitation is 100%. New snow accumulation of 10 to 16 centimeters possible.
Wednesday
Snow. High near -22. Wind chill values as low as -34. Breezy, with a west wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.
Wednesday Night
A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around -26. Wind chill values as low as -41. Windy, with a west wind 26 to 31 km/h increasing to 40 to 45 km/h after midnight. Winds could gust as high as 65 km/h. New snow accumulation of less than a half centimeter possible.
Thursday
A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near -12. Breezy, with a west southwest wind 34 to 39 km/h decreasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 60 km/h.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around -14. Breezy. Chance of precipitation is 60%.
Friday
Snow. The snow could be heavy at times. High near -7. Breezy. Chance of precipitation is 100%.
Friday Night
Snow. Cloudy, with a low around -14.
Saturday
Snow. The snow could be heavy at times. Cloudy and cold, with a high near -12. Breezy.
Saturday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around -17. Breezy.
Sunday
A chance of snow. Mostly cloudy, with a high near -10. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around -11. Breezy.
Washington's Birthday
Snow. Mostly cloudy, with a high near -9. Breezy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W LONG'S PEAK CO
 40.26°N 105.68°W (Elev. 12044 m)
Last Update:
10:58 am MST Feb 11, 2025
Forecast Valid:
12pm MST Feb 11, 2025-6pm MST Feb 17, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation