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

82°F

28°C

Humidity 11%
Wind Speed W 13 G 21 mph
Barometer 30.38 in
Dewpoint 23°F (-5°C)
Visibility NA
Heat Index80°F (27°C)
Last update 15 Jun 1:35 pm MDT
Extended Forecast for

Granby CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. West wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Breezy, with a light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Breezy, with a west wind 11 to 16 mph becoming light west southwest after midnight. Winds could gust as high as 26 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Breezy, with a light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. West wind 6 to 10 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 43. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 81. Breezy, with a light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Partly cloudy, with a low around 43. Breezy, with a west wind 11 to 16 mph becoming light west southwest after midnight. Winds could gust as high as 26 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Breezy, with a light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 40.
Juneteenth
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 84. Breezy.
Friday Night
Mostly clear, with a low around 46. Breezy.
Saturday
Sunny, with a high near 83. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.92°W (Elev. 8159 ft)
Last Update:
4:00 am MDT Jun 15, 2025
Forecast Valid:
1pm MDT Jun 15, 2025-6pm MDT Jun 21, 2025
 
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