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

49°F

9°C

Humidity 66%
Wind Speed E 7 mph
Barometer 30.56 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 31 Aug 11:15 pm MDT
Extended Forecast for

4 Miles N Granby CO

  • Tonight

    Tonight: Clear, with a low around 35. Northeast wind around 5 mph becoming calm after midnight.

    Low: 35 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 74. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.

    High: 70 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 35. Northeast wind around 5 mph becoming calm after midnight.
Labor Day
Sunny, with a high near 74. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 36. Northeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Tuesday
Sunny, with a high near 72. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 37. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 36.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Granby CO
 40.16°N 105.95°W (Elev. 8343 ft)
Last Update:
2:41 pm MDT Aug 31, 2025
Forecast Valid:
11pm MDT Aug 31, 2025-6pm MDT Sep 7, 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