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

60°F

16°C

Humidity 37%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 1 Oct 6:35 pm MDT
Extended Forecast for

Brainard Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 38. West wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 16 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. West wind 6 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Breezy, with a south southeast wind 6 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 41 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 62. Breezy, with a west wind 6 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 62 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: A chance of rain showers before noon, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Partly sunny, with a high near 56. Breezy. Chance of precipitation is 70%.

    High: 56 °F

    Breezy.
    Chance
    Showers then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before midnight. Partly cloudy, with a low around 30. Breezy. Chance of precipitation is 40%.

    Low: 30 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: A chance of snow showers after noon. Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Sunny and
    Breezy then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 38. West wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 16 mph.
Thursday
Sunny, with a high near 61. West wind 6 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 41. Breezy, with a south southeast wind 6 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 62. Breezy, with a west wind 6 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 41. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 25 mph.
Saturday
A chance of rain showers before noon, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Partly sunny, with a high near 56. Breezy. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow showers before midnight. Partly cloudy, with a low around 30. Breezy. Chance of precipitation is 40%.
Sunday
A chance of snow showers after noon. Mostly sunny, with a high near 45. Breezy.
Sunday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 29.
Monday
A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 48.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 32.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 50.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 52. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brainard Lake CO
 40.09°N 105.57°W (Elev. 10564 ft)
Last Update:
2:07 pm MDT Oct 1, 2025
Forecast Valid:
6pm MDT Oct 1, 2025-6pm MDT Oct 8, 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