National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Snow

26°F

-3°C

Humidity 74%
Wind Speed SW 8 mph
Barometer 30.29 in
Dewpoint 18°F (-8°C)
Visibility 4.00 mi
Wind Chill18°F (-8°C)
Last update 7 Dec 11:15 am MST
Extended Forecast for

4 Miles NW Trail Ridge CO

  • Today

    Today: Patchy blowing snow before 4pm. Mostly sunny, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.

    High: 17 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 14 by 10pm. Wind chill values as low as -7. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 31 mph. New snow accumulation of less than one inch possible.

    Low: 11 °F⇑

    Chance Snow
    and Breezy

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 22. Wind chill values as low as -3. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 15. Wind chill values as low as -3. Windy, with a west wind 23 to 26 mph, with gusts as high as 41 mph.

    Low: 15 °F

    Slight Chance
    Snow and
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow. Mostly cloudy, with a high near 28. Windy, with a west wind 23 to 28 mph, with gusts as high as 43 mph.

    High: 28 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 25. Windy. Chance of precipitation is 60%.

    Low: 25 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 29. Windy. Chance of precipitation is 70%.

    High: 29 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 24. Windy.

    Low: 24 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 26. Breezy.

    High: 26 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
Patchy blowing snow before 4pm. Mostly sunny, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.
Tonight
A 30 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 14 by 10pm. Wind chill values as low as -7. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 31 mph. New snow accumulation of less than one inch possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 22. Wind chill values as low as -3. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 15. Wind chill values as low as -3. Windy, with a west wind 23 to 26 mph, with gusts as high as 41 mph.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 28. Windy, with a west wind 23 to 28 mph, with gusts as high as 43 mph.
Tuesday Night
Snow likely, mainly after 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 25. Windy. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 29. Windy. Chance of precipitation is 70%.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 24. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 26. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 25. Breezy.
Friday Night
Mostly cloudy, with a low around 18. Breezy.
Saturday
Mostly sunny, with a high near 30. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Trail Ridge CO
 40.48°N 105.79°W (Elev. 11257 ft)
Last Update:
4:26 am MST Dec 7, 2025
Forecast Valid:
11am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation