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

63°F

17°C

Humidity 17%
Wind Speed NW 15 G 30 mph
Barometer 30.15 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 9 May 2:15 pm MDT
Extended Forecast for

Brainard Lake CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. Windy, with a west northwest wind 24 to 28 mph, with gusts as high as 41 mph.

    High: 52 °F

    Sunny and
    Windy

  • Tonight

    Tonight: A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 28. Blustery, with a west northwest wind 16 to 21 mph becoming north northeast 5 to 10 mph in the evening. Winds could gust as high as 33 mph. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow
    Showers and
    Blustery

  • Sunday

    Sunday: Sunny, with a high near 51. West northwest wind 5 to 7 mph becoming east northeast in the afternoon.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. Breezy, with a light and variable wind becoming west 13 to 18 mph in the evening. Winds could gust as high as 29 mph.

    Low: 32 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 64. Breezy, with a west wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 66. Breezy.

    High: 66 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. Windy, with a west northwest wind 24 to 28 mph, with gusts as high as 41 mph.
Tonight
A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 28. Blustery, with a west northwest wind 16 to 21 mph becoming north northeast 5 to 10 mph in the evening. Winds could gust as high as 33 mph. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 51. West northwest wind 5 to 7 mph becoming east northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 32. Breezy, with a light and variable wind becoming west 13 to 18 mph in the evening. Winds could gust as high as 29 mph.
Monday
Sunny, with a high near 64. Breezy, with a west wind 15 to 21 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 42. Breezy.
Tuesday
Sunny, with a high near 66. Breezy.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 44. Breezy.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 62. Breezy.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 38. Breezy.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 60. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brainard Lake CO
 40.07°N 105.57°W (Elev. 10561 ft)
Last Update:
12:46 pm MDT May 9, 2026
Forecast Valid:
2pm MDT May 9, 2026-6pm MDT May 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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