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

16°F

-9°C

Humidity 51%
Wind Speed NW 7 mph
Barometer 30.22 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 16 Mar 2:55 am MDT
Extended Forecast for

Trail Ridge CO

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 1. Wind chill values as low as -19. Breezy, with a west wind around 21 mph, with gusts as high as 37 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 1 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 26. Wind chill values as low as -15. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A chance of snow before 9pm, then snow showers likely, mainly after midnight. Patchy blowing snow. Mostly cloudy, with a temperature rising to around 27 by midnight. Windy, with a west wind 22 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F⇑

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 40. Windy, with a west wind 24 to 29 mph, with gusts as high as 44 mph. Little or no snow accumulation expected.

    High: 40 °F

    Windy. Chance
    Snow Showers
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Windy, with a west wind 21 to 26 mph, with gusts as high as 40 mph.

    Low: 27 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Breezy.

    High: 46 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 1. Wind chill values as low as -19. Breezy, with a west wind around 21 mph, with gusts as high as 37 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 26. Wind chill values as low as -15. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow before 9pm, then snow showers likely, mainly after midnight. Patchy blowing snow. Mostly cloudy, with a temperature rising to around 27 by midnight. Windy, with a west wind 22 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A 30 percent chance of snow showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 40. Windy, with a west wind 24 to 29 mph, with gusts as high as 44 mph. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 27. Windy, with a west wind 21 to 26 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 46. Breezy.
Wednesday Night
Mostly clear, with a low around 30. Breezy.
Thursday
Sunny, with a high near 51. Breezy.
Thursday Night
Clear, with a low around 32.
Friday
Sunny, with a high near 53. Breezy.
Friday Night
Mostly clear, with a low around 32. Breezy.
Saturday
Sunny, with a high near 55. Breezy.
Saturday Night
Partly cloudy, with a low around 30. Breezy.
Sunday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.43°N 105.75°W (Elev. 11864 ft)
Last Update:
3:12 am MDT Mar 16, 2026
Forecast Valid:
3am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation