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 77%
Wind Speed W 12 mph
Barometer 29.90 in
Dewpoint 18°F (-8°C)
Visibility 7.00 mi
Wind Chill13°F (-11°C)
Last update 17 Apr 7:35 am MDT
Extended Forecast for

5 Miles SSW 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: 14 °F⇓

    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before midnight. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 3. Wind chill values as low as -15. Blustery, with a west wind 16 to 21 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 3 °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 21. Wind chill values as low as -15. Breezy, with a west wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 21 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. Wind chill values as low as -6. Breezy, with a west southwest wind around 16 mph, with gusts as high as 24 mph.

    Low: 11 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 35. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 35 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers, mainly before 2pm. Patchy blowing snow after 9am. Temperature falling to around 8 by noon. Wind chill values as low as -11. Blustery, with a west northwest wind 13 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A 40 percent chance of snow showers, mainly before midnight. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 3. Wind chill values as low as -15. Blustery, with a west wind 16 to 21 mph, with gusts as high as 34 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 21. Wind chill values as low as -15. Breezy, with a west wind 16 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 11. Wind chill values as low as -6. Breezy, with a west southwest wind around 16 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 35. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 20. Breezy.
Monday
Partly sunny, with a high near 40. Breezy.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
A chance of snow showers after noon. Mostly sunny, with a high near 43.
Tuesday Night
A slight chance of snow showers before midnight. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 41. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Breezy.
Thursday
Snow showers likely. Partly sunny, with a high near 31. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Trail Ridge CO
 40.37°N 105.77°W (Elev. 12434 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

Radar & Satellite Image

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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