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

44°F

7°C

Humidity 39%
Wind Speed N 7 mph
Barometer 30.00 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Mar 10:15 am MDT
Extended Forecast for

3 Miles ENE 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

  • Today

    Today: A 30 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 40. Very windy, with a west wind 40 to 43 mph, with gusts as high as 70 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Very Windy.
    Sunny then
    Chance Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 0. Wind chill values as low as -20. Very windy, with a west northwest wind 33 to 43 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 0 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Widespread blowing snow, mainly before noon. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -25. Windy, with a northwest wind 26 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 8 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Areas of blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -18. Windy, with a west southwest wind 20 to 26 mph, with gusts as high as 43 mph.

    Low: 3 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after noon. Patchy blowing snow. Mostly cloudy, with a high near 25. Windy, with a west southwest wind 24 to 26 mph, with gusts as high as 44 mph.

    High: 25 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Patchy blowing snow. Mostly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Patchy blowing snow before noon. Mostly sunny, with a high near 39. Windy.

    High: 39 °F

    Windy. Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Wednesday

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

    High: 46 °F

    Sunny and
    Windy

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 40. Very windy, with a west wind 40 to 43 mph, with gusts as high as 70 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 0. Wind chill values as low as -20. Very windy, with a west northwest wind 33 to 43 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday
Snow likely, mainly before noon. Widespread blowing snow, mainly before noon. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -25. Windy, with a northwest wind 26 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Areas of blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -18. Windy, with a west southwest wind 20 to 26 mph, with gusts as high as 43 mph.
Monday
A 30 percent chance of snow, mainly after noon. Patchy blowing snow. Mostly cloudy, with a high near 25. Windy, with a west southwest wind 24 to 26 mph, with gusts as high as 44 mph.
Monday Night
A 30 percent chance of snow, mainly before midnight. Patchy blowing snow. Mostly cloudy, with a low around 23. Windy.
Tuesday
Patchy blowing snow before noon. Mostly sunny, with a high near 39. Windy.
Tuesday Night
Partly cloudy, with a low around 29. Windy.
Wednesday
Sunny, with a high near 46. Windy.
Wednesday Night
Mostly clear, with a low around 31. Windy.
Thursday
Sunny, with a high near 50. Windy.
Thursday Night
Mostly clear, with a low around 30. Breezy.
Friday
Sunny, with a high near 52. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Trail Ridge CO
 40.44°N 105.69°W (Elev. 11752 ft)
Last Update:
4:12 am MDT Mar 14, 2026
Forecast Valid:
10am MDT Mar 14, 2026-6pm MDT Mar 20, 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