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

27°F

-3°C

Humidity 63%
Wind Speed W 3 mph
Barometer 29.95 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 2 Dec 1:55 pm MST
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Partly sunny, with a high near 25. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph. Total daytime snow accumulation of less than one inch possible.

    High: 25 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly after 8pm. Low around 14. Breezy, with a west wind 6 to 15 mph becoming north northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Snow Likely
    and Breezy
    then Snow

  • Wednesday

    Wednesday: Snow. Temperature rising to near 16 by 11am, then falling to around 10 during the remainder of the day. Wind chill values as low as zero. East wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 16 °F⇓

    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 5. Wind chill values as low as -16. Breezy, with a west wind 5 to 10 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 31 mph.

    Low: 5 °F

    Slight Chance
    Snow then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Windy, with a west wind 22 to 28 mph, with gusts as high as 39 mph.

    High: 19 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Snow likely, mainly before 11am. Partly sunny, with a high near 23. Windy. Chance of precipitation is 60%.

    High: 23 °F

    Snow Likely
    and Windy
    then Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. Very windy.

    Low: 20 °F

    Snow Likely
    and Very
    Windy

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 25. Very windy.

    High: 25 °F

    Snow Likely
    and Very
    Windy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Partly sunny, with a high near 25. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly after 8pm. Low around 14. Breezy, with a west wind 6 to 15 mph becoming north northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. Temperature rising to near 16 by 11am, then falling to around 10 during the remainder of the day. Wind chill values as low as zero. East wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 5. Wind chill values as low as -16. Breezy, with a west wind 5 to 10 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Mostly sunny, with a high near 19. Windy, with a west wind 22 to 28 mph, with gusts as high as 39 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 14. Windy.
Friday
Snow likely, mainly before 11am. Partly sunny, with a high near 23. Windy. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. Very windy.
Saturday
Snow likely. Mostly cloudy, with a high near 25. Very windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 21. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 26. Windy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20. Very windy.
Monday
A chance of snow. Partly sunny, with a high near 27. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
4:16 am MST Dec 2, 2025
Forecast Valid:
2pm MST Dec 2, 2025-6pm MST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation