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

39°F

4°C

Humidity 52%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 19 Apr 5:15 am MDT
Extended Forecast for

2 Miles SE Brainard Lake CO

  • Today

    Today: Sunny, with a high near 49. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. West wind around 10 mph, with gusts as high as 16 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. West wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 61. West wind 5 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 61 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow showers after noon. Mostly sunny, with a high near 58. Breezy. Chance of precipitation is 30%.

    High: 58 °F

    Breezy.
    Mostly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before midnight. Partly cloudy, with a low around 30. Windy.

    Low: 30 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: A chance of snow showers, mainly after noon. Partly sunny, with a high near 43. Very windy.

    High: 43 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Today
Sunny, with a high near 49. West wind 10 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 30. West wind 7 to 10 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 57. West wind around 10 mph, with gusts as high as 16 mph.
Monday Night
Mostly clear, with a low around 35. West wind 7 to 9 mph, with gusts as high as 15 mph.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 61. West wind 5 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39.
Wednesday
A chance of rain and snow showers after noon. Mostly sunny, with a high near 58. Breezy. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers, mainly before midnight. Partly cloudy, with a low around 30. Windy.
Thursday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 43. Very windy.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Breezy.
Friday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 38. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 21.
Saturday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Brainard Lake CO
 40.05°N 105.54°W (Elev. 9836 ft)
Last Update:
2:31 am MDT Apr 19, 2026
Forecast Valid:
5am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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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