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

31°F

-1°C

Humidity 85%
Wind Speed NW 6 mph
Barometer 30.05 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 3 Mar 3:15 am MST
Extended Forecast for

5 Miles S Trail Ridge CO

  • Overnight

    Overnight: Snow likely. Mostly cloudy, with a steady temperature around 21. Breezy, with a west southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 24. West southwest wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 24 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 12. Wind chill values as low as -2. North wind 7 to 11 mph becoming west southwest in the evening. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 28. Wind chill values as low as -1. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 30.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow, mainly after 11pm. Low around 13. Chance of precipitation is 80%.

    Low: 13 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 16. Blustery.

    High: 16 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Snow Likely

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a steady temperature around 21. Breezy, with a west southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 24. West southwest wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
A 50 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 12. Wind chill values as low as -2. North wind 7 to 11 mph becoming west southwest in the evening. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 28. Wind chill values as low as -1. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 16. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 30.
Thursday Night
Snow, mainly after 11pm. Low around 13. Chance of precipitation is 80%.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 16. Blustery.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3.
Saturday
A slight chance of snow. Mostly sunny, with a high near 21. Breezy.
Saturday Night
Mostly clear, with a low around 12. Breezy.
Sunday
Mostly sunny, with a high near 26. Breezy.
Sunday Night
Partly cloudy, with a low around 16. Breezy.
Monday
A slight chance of snow. Mostly sunny, with a high near 31. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Trail Ridge CO
 40.35°N 105.74°W (Elev. 11824 ft)
Last Update:
11:46 pm MST Mar 2, 2026
Forecast Valid:
3am MST Mar 3, 2026-6pm MDT Mar 9, 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