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 85%
Wind Speed NE 3 mph
Barometer 30.27 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 4 Mar 1:15 am MST
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 14. West wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 27. West southwest wind around 11 mph, with gusts as high as 18 mph.

    High: 27 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: A 50 percent chance of snow after 11am. Partly sunny, with a high near 33. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 8. West wind 11 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    Low: 8 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 15. Blustery. Chance of precipitation is 100%.

    High: 15 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 1. Chance of precipitation is 70%.

    Low: 1 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before 11am. Sunny, with a high near 21. Breezy.

    High: 21 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Breezy.

    Low: 11 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 14. West wind 8 to 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 27. West southwest wind around 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 17. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday
A 50 percent chance of snow after 11am. Partly sunny, with a high near 33. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 8. West wind 11 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Friday
Snow. The snow could be heavy at times. High near 15. Blustery. Chance of precipitation is 100%.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 1. Chance of precipitation is 70%.
Saturday
A slight chance of snow before 11am. Sunny, with a high near 21. Breezy.
Saturday Night
Mostly clear, with a low around 11. Breezy.
Sunday
Sunny, with a high near 28. Breezy.
Sunday Night
Mostly clear, with a low around 18. Breezy.
Monday
Sunny, with a high near 32. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 19. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 25. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
11:46 pm MST Mar 3, 2026
Forecast Valid:
1am MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation