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.

Fair

56°F

13°C

Humidity 13%
Wind Speed W 9 G 16 mph
Barometer 30.37 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 5 Apr 4:55 pm MDT
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of snow showers after 3pm. Mostly sunny, with a high near 42. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 42 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 23. West wind 11 to 14 mph becoming south southeast in the evening. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 38. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph.

    Low: 26 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon. Partly sunny, with a high near 37. Windy. Chance of precipitation is 60%.

    High: 37 °F

    Snow Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. Windy.

    Low: 22 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. West wind 7 to 13 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of snow showers after 3pm. Mostly sunny, with a high near 42. West wind 10 to 14 mph, with gusts as high as 22 mph.
Monday Night
A 30 percent chance of snow showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 23. West wind 11 to 14 mph becoming south southeast in the evening. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 38. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph.
Wednesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 37. Windy. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. Windy.
Thursday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 39. Breezy.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Breezy.
Friday
Snow showers, mainly after noon. Mostly cloudy, with a high near 40. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 25. Breezy.
Saturday
Snow showers. Mostly cloudy, with a high near 41. Breezy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 25. Breezy.
Sunday
Snow showers. Mostly cloudy, with a high near 38. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
12:46 pm MDT Apr 5, 2026
Forecast Valid:
5pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation