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

46°F

8°C

Humidity 29%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 22 Mar 12:35 am MDT
Extended Forecast for

3 Miles SE Trail Ridge CO

  • Overnight

    Overnight: Partly cloudy, with a low around 31. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Breezy, with a west wind 9 to 16 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Partly sunny, with a high near 46. Breezy, with a west wind around 18 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.

    High: 46 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Breezy, with a west wind 16 to 23 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Windy.

    High: 51 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 46. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 28. Breezy, with a west wind 9 to 16 mph becoming south in the evening. Winds could gust as high as 20 mph.
Monday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 46. Breezy, with a west wind around 18 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 33. Breezy, with a west wind 16 to 23 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 51. Windy.
Tuesday Night
Mostly clear, with a low around 34. Breezy.
Wednesday
Sunny, with a high near 54. Breezy.
Wednesday Night
Mostly clear, with a low around 33. Breezy.
Thursday
A slight chance of snow after noon. Mostly sunny, with a high near 51. Breezy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 25. Blustery.
Friday
A chance of snow. Mostly sunny, with a high near 44. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Mostly sunny, with a high near 45. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Trail Ridge CO
 40.41°N 105.72°W (Elev. 12201 ft)
Last Update:
12:47 pm MDT Mar 21, 2026
Forecast Valid:
12am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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