National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

51°F

11°C

Humidity 31%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 8 Nov 4:55 pm MST
Extended Forecast for

2 Miles NW Dumont CO

  • Tonight

    Tonight: Mostly clear, with a low around 32. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 56. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 24 mph.

    High: 56 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. West wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy

  • Veterans Day

    Veterans Day: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 56. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 34. West wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 50. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 31. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.
Veterans Day
Sunny, with a high near 51. Breezy.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Dumont CO
 39.8°N 105.63°W (Elev. 9800 ft)
Last Update:
11:46 am MST Nov 8, 2026
Forecast Valid:
5pm MST Nov 8, 2026-6pm MST Nov 15, 2026
 
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