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.

Drizzle

38°F

3°C

Humidity 95%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Apr 5:15 am MDT
Extended Forecast for

4 Miles NNE Trail Ridge CO

Winter Weather Advisory April 1, 05:39am until April 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 05:39am until April 1, 09:00pm

    NOW until 9:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 33. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 19. Breezy, with a west wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 34. Windy, with a southwest wind 22 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Snow showers. Low around 5. Windy, with a west wind 20 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    Low: 5 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 18. Windy. Chance of precipitation is 70%.

    High: 18 °F

    Snow Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Breezy.

    High: 30 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a low around 24. Breezy, with a southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers. Some thunder is also possible. High near 33. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 19. Breezy, with a west wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 34. Windy, with a southwest wind 22 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Low around 5. Windy, with a west wind 20 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Friday
Snow showers likely. Mostly cloudy, with a high near 18. Windy. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 11. Windy.
Saturday
Mostly sunny, with a high near 30. Breezy.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 39.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 18.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
3:10 am MDT Apr 1, 2026
Forecast Valid:
5am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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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