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

46°F

8°C

Humidity 60%
Wind Speed E 5 mph
Barometer 30.16 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 May 4:55 am MDT
Extended Forecast for

Brainard Lake CO

  • Today

    Today: Mostly sunny, with a high near 63. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.

    High: 63 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 37. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 64. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Breezy, with a west wind 9 to 16 mph, with gusts as high as 29 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Rain showers likely after noon, mixing with snow after 3pm. Some thunder is also possible. Partly sunny, with a high near 61. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 61 °F

    Mostly Sunny
    then
    Rain/Snow
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Rain showers likely before 3am, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers likely after noon. Some thunder is also possible. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 60%.

    High: 59 °F

    Breezy.
    Mostly Sunny
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after midnight. Some thunder is also possible. Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Rain/Snow
    Likely and
    Breezy then
    Snow Showers
    Likely

  • Monday

    Monday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 43. Windy.

    High: 43 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 63. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 37. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 64. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 39. Breezy, with a west wind 9 to 16 mph, with gusts as high as 29 mph.
Saturday
Rain showers likely after noon, mixing with snow after 3pm. Some thunder is also possible. Partly sunny, with a high near 61. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Saturday Night
Rain showers likely before 3am, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Sunday
Rain and snow showers likely after noon. Some thunder is also possible. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 60%.
Sunday Night
Rain and snow showers likely, becoming all snow after midnight. Some thunder is also possible. Mostly cloudy, with a low around 33. Breezy.
Monday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 43. Windy.
Monday Night
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 23. Breezy.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 42. Breezy.
Tuesday Night
A chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around 26. Breezy.
Wednesday
Sunny, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Brainard Lake CO
 40.09°N 105.57°W (Elev. 10564 ft)
Last Update:
12:46 am MDT May 14, 2026
Forecast Valid:
5am MDT May 14, 2026-6pm MDT May 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation