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

24°F

-4°C

Humidity 79%
Wind Speed NW 12 mph
Barometer 29.90 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 17 Apr 7:15 am MDT
Extended Forecast for

6 Miles SSE Trail Ridge CO

Winter Weather Advisory until April 17, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 17, 03:00pm

    NOW until 3:00pm Fri

    Winter Weather Advisory

  • Today

    High: 15 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 3am. Patchy blowing snow before midnight. Mostly cloudy, with a low around 5. Wind chill values as low as -14. Blustery, with a west wind 16 to 22 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 27. Wind chill values as low as -15. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph.

    High: 27 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Wind chill values as low as -5. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 38. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 38 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 43. Breezy.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers, mainly before 2pm. The snow could be heavy at times. Areas of blowing snow after 9am. Steady temperature around 15. Wind chill values as low as -4. Breezy, with a west wind 16 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
A 40 percent chance of snow showers, mainly before 3am. Patchy blowing snow before midnight. Mostly cloudy, with a low around 5. Wind chill values as low as -14. Blustery, with a west wind 16 to 22 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 27. Wind chill values as low as -15. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 13. Wind chill values as low as -5. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 38. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 22. Breezy.
Monday
Partly sunny, with a high near 43. Breezy.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
A chance of snow showers after noon. Mostly sunny, with a high near 46. Breezy.
Tuesday Night
A slight chance of snow showers, mixing with rain after 9pm, then gradually ending. Partly cloudy, with a low around 29. Breezy.
Wednesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 45. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Thursday
Snow showers likely. Partly sunny, with a high near 34. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Trail Ridge CO
 40.35°N 105.71°W (Elev. 11076 ft)
Last Update:
3:26 am MDT Apr 17, 2026
Forecast Valid:
7am MDT Apr 17, 2026-6pm MDT Apr 23, 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