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.

Light Snow

27°F

-3°C

Humidity 77%
Wind Speed W 13 G 20 mph
Barometer 29.96 in
Dewpoint 21°F (-6°C)
Visibility 7.00 mi
Wind Chill16°F (-9°C)
Last update 5 Dec 1:35 pm MST
Extended Forecast for

3 Miles NNW LONG'S PEAK CO

Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Patchy blowing snow between 3pm and 5pm. Partly sunny, with a high near 24. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly after 11pm. Widespread blowing snow, mainly between 1am and 5am. Mostly cloudy, with a temperature rising to around 26 by 4am. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 20 °F⇑

    Snow Likely
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 9am. Temperature rising to near 27 by 8am, then falling to around 22 during the remainder of the day. Very windy, with a west wind 31 to 36 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 17. Wind chill values as low as -1. Windy, with a west wind 23 to 28 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 11am. Patchy blowing snow. Mostly sunny, with a high near 24. Windy, with a west wind 20 to 29 mph, with gusts as high as 55 mph.

    High: 24 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 18. Very windy.

    Low: 18 °F

    Slight Chance
    Snow and Very
    Windy

  • Monday

    Monday: A 30 percent chance of snow before 11am. Partly sunny, with a high near 28. Windy.

    High: 28 °F

    Windy. Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Very windy.

    Low: 23 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A slight chance of snow after 11am. Partly sunny, with a high near 35. Very windy.

    High: 35 °F

    Slight Chance
    Snow and Very
    Windy

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Patchy blowing snow between 3pm and 5pm. Partly sunny, with a high near 24. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly after 11pm. Widespread blowing snow, mainly between 1am and 5am. Mostly cloudy, with a temperature rising to around 26 by 4am. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 9am. Temperature rising to near 27 by 8am, then falling to around 22 during the remainder of the day. Very windy, with a west wind 31 to 36 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 17. Wind chill values as low as -1. Windy, with a west wind 23 to 28 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow before 11am. Patchy blowing snow. Mostly sunny, with a high near 24. Windy, with a west wind 20 to 29 mph, with gusts as high as 55 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 18. Very windy.
Monday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 28. Windy.
Monday Night
Partly cloudy, with a low around 23. Very windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 35. Very windy.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Very windy.
Wednesday
Snow likely. Partly sunny, with a high near 33. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 29. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 34. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW LONG'S PEAK CO
 40.31°N 105.62°W (Elev. 9222 ft)
Last Update:
3:26 am MST Dec 5, 2025
Forecast Valid:
2pm MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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