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

27°F

-3°C

Humidity 61%
Wind Speed S 7 mph
Barometer 30.20 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 3 Apr 1:35 pm MDT
Extended Forecast for

4 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: Snow showers likely. Widespread blowing snow. Mostly cloudy, with a high near 18. Wind chill values as low as -8. Windy, with a west wind 29 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 18 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Tonight

    Tonight: A chance of snow showers before 2am, then a slight chance of snow showers after 5am. Areas of blowing snow before 4am. Mostly cloudy, with a low around 12. Wind chill values as low as -4. Windy, with a west wind 20 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Partly sunny, then gradually becoming sunny, with a high near 32. Wind chill values as low as -6. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph.

    High: 32 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Wind chill values as low as zero. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers, mainly after noon. Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Snow Showers
    and Breezy

Detailed Forecast

This Afternoon
Snow showers likely. Widespread blowing snow. Mostly cloudy, with a high near 18. Wind chill values as low as -8. Windy, with a west wind 29 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow showers before 2am, then a slight chance of snow showers after 5am. Areas of blowing snow before 4am. Mostly cloudy, with a low around 12. Wind chill values as low as -4. Windy, with a west wind 20 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow showers before noon. Partly sunny, then gradually becoming sunny, with a high near 32. Wind chill values as low as -6. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 14. Wind chill values as low as zero. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 38. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 20.
Monday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 39.
Monday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Breezy.
Tuesday
Snow showers, mainly after noon. Mostly cloudy, with a high near 38. Breezy.
Tuesday Night
A chance of snow showers before midnight. Partly cloudy, with a low around 26. Breezy.
Wednesday
Snow showers likely. Partly sunny, with a high near 39. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 24. Breezy.
Thursday
Snow showers. Mostly cloudy, with a high near 36. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

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 3, 2026
Forecast Valid:
1pm MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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