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.

Partly Cloudy and Windy

54°F

12°C

Humidity 24%
Wind Speed W 36 G 43 mph
Barometer 30.13 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 13 Mar 2:15 pm MDT
Extended Forecast for

Trail Ridge CO

Winter Weather Advisory March 14, 06:00pm until March 15, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. Windy, with a west wind around 33 mph, with gusts as high as 50 mph.

    High: 37 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 26. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph.

    Low: 26 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: A 50 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 39. Windy, with a west wind 29 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 2. Wind chill values as low as -15. Windy, with a west wind 30 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 2 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow, mainly before noon. High near 8. Windy, with a northwest wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.

    High: 8 °F

    Snow and
    Windy then
    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 3. Blustery.

    Low: 3 °F

    Slight Chance
    Snow and
    Blustery

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 27. Breezy.

    High: 27 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A slight chance of snow before noon. Partly sunny, with a high near 39. Breezy.

    High: 39 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 37. Windy, with a west wind around 33 mph, with gusts as high as 50 mph.
Tonight
Mostly clear, with a low around 26. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph.
Saturday
A 50 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 39. Windy, with a west wind 29 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 2. Wind chill values as low as -15. Windy, with a west wind 30 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday
Snow, mainly before noon. High near 8. Windy, with a northwest wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3. Blustery.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. Breezy.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. Windy.
Tuesday
A slight chance of snow before noon. Partly sunny, with a high near 39. Breezy.
Tuesday Night
Partly cloudy, with a low around 28. Breezy.
Wednesday
Sunny, with a high near 46. Breezy.
Wednesday Night
Mostly clear, with a low around 31. Breezy.
Thursday
Sunny, with a high near 51. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.43°N 105.75°W (Elev. 11864 ft)
Last Update:
12:47 pm MDT Mar 13, 2026
Forecast Valid:
2pm MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
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