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.

Overcast

18°F

-8°C

Humidity 77%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 2 Feb 9:35 am MST
Extended Forecast for

Brainard Lake CO

  • Today

    Today: Mostly sunny, with a high near 30. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph.

    High: 30 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 16. Wind chill values as low as -2. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph.

    Low: 16 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 11am. Increasing clouds, with a high near 25. Wind chill values as low as -4. Windy, with a west wind 25 to 31 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.

    High: 25 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 14. Wind chill values as low as -3. Breezy, with a west wind 15 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 14 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 28. Breezy, with a west wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 28 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Windy.

    Low: 20 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 37. Breezy.

    High: 37 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Breezy.

    Low: 22 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 39. Breezy.

    High: 39 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 30. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 16. Wind chill values as low as -2. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph.
Tuesday
A 40 percent chance of snow after 11am. Increasing clouds, with a high near 25. Wind chill values as low as -4. Windy, with a west wind 25 to 31 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 14. Wind chill values as low as -3. Breezy, with a west wind 15 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
Sunny, with a high near 28. Breezy, with a west wind 14 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 20. Windy.
Thursday
Sunny, with a high near 37. Breezy.
Thursday Night
Mostly clear, with a low around 22. Breezy.
Friday
Sunny, with a high near 39. Breezy.
Friday Night
Mostly clear, with a low around 24. Windy.
Saturday
Mostly sunny, with a high near 34. Windy.
Saturday Night
Partly cloudy, with a low around 22. Blustery.
Sunday
Sunny, with a high near 34. 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:
6:50 am MST Feb 2, 2026
Forecast Valid:
9am MST Feb 2, 2026-6pm MST Feb 8, 2026
 
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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