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

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

79°F

26°C

Humidity 26%
Wind Speed SE 3 mph
Barometer 30.06 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Jul 9:35 pm MDT
Extended Forecast for

2 Miles SE Brainard Lake CO

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 45. Breezy, with a west wind 8 to 17 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 74. Breezy, with a west wind 8 to 17 mph, with gusts as high as 22 mph.

    High: 74 °F

    Sunny and
    Breezy then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. West wind around 6 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 71. West wind 6 to 8 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    High: 71 °F

    Partly Sunny
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 41. East northeast wind around 6 mph becoming west southwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 45. Breezy, with a west wind 8 to 17 mph, with gusts as high as 20 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 74. Breezy, with a west wind 8 to 17 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. West wind around 6 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 71. West wind 6 to 8 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 41. East northeast wind around 6 mph becoming west southwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 50%.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.
Friday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Saturday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 70.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 69.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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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:
8:41 pm MDT Jul 14, 2025
Forecast Valid:
9pm MDT Jul 14, 2025-6pm MDT Jul 21, 2025
 
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