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

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

70°F

21°C

Humidity 11%
Wind Speed NE 5 mph
Barometer 30.03 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 2 May 7:15 pm MDT
Extended Forecast for

2 Miles SE Brainard Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 31. South wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of snow showers after noon, mixing with rain after 3pm. Partly sunny, with a high near 53. Breezy, with a west wind 13 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 53 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. West wind 8 to 14 mph, with gusts as high as 31 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers before noon, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Increasing clouds, with a high near 50. Breezy, with a west wind 13 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Breezy.
    Slight Chance
    Snow Showers
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after midnight. Some thunder is also possible. Mostly cloudy, with a low around 27. West wind 6 to 11 mph becoming light and variable. Winds could gust as high as 29 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 32. Chance of precipitation is 90%.

    High: 32 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow showers. Some thunder is also possible. Low around 20. Chance of precipitation is 90%.

    Low: 20 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before midnight. Partly cloudy, with a low around 24. Windy.

    Low: 24 °F

    Slight Chance
    Snow Showers
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. South wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.
Sunday
A slight chance of snow showers after noon, mixing with rain after 3pm. Partly sunny, with a high near 53. Breezy, with a west wind 13 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 33. West wind 8 to 14 mph, with gusts as high as 31 mph.
Monday
A slight chance of snow showers before noon, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Increasing clouds, with a high near 50. Breezy, with a west wind 13 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow showers likely, becoming all snow after midnight. Some thunder is also possible. Mostly cloudy, with a low around 27. West wind 6 to 11 mph becoming light and variable. Winds could gust as high as 29 mph. Chance of precipitation is 70%.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 32. Chance of precipitation is 90%.
Tuesday Night
Snow showers. Some thunder is also possible. Low around 20. Chance of precipitation is 90%.
Wednesday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 32.
Wednesday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 24. Windy.
Thursday
A slight chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 47. Windy.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 32. Breezy.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 54. Breezy.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 33.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 54. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Brainard Lake CO
 40.05°N 105.54°W (Elev. 9836 ft)
Last Update:
12:46 pm MDT May 2, 2026
Forecast Valid:
7pm MDT May 2, 2026-6pm MDT May 9, 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