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Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

68°F

20°C

Humidity 26%
Wind Speed SE 3 mph
Barometer 29.70 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Sep 10:15 am MDT
Extended Forecast for

Boulder CO

Red Flag Warning September 19, 11:00am until September 19, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny, with a high near 83. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Mostly Sunny
    then Sunny
    and Breezy

    High: 83 °F

  • Tonight

    Tonight: Mostly clear, with a low around 48. Breezy, with a west northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 48 °F

  • Wednesday

    Wednesday: Sunny, with a high near 77. South southwest wind 5 to 7 mph becoming west in the afternoon.

    Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 54. West southwest wind 5 to 7 mph.

    Mostly Clear

    Low: 54 °F

  • Thursday

    Thursday: Sunny, with a high near 83. Light and variable wind becoming south around 5 mph.

    Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 75 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 49.

    Partly Cloudy

    Low: 49 °F

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 64.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 64 °F

Detailed Forecast

Today
Sunny, with a high near 83. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 48. Breezy, with a west northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Wednesday
Sunny, with a high near 77. South southwest wind 5 to 7 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. West southwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 83. Light and variable wind becoming south around 5 mph.
Thursday Night
Mostly clear, with a low around 55.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 49.
Saturday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 64.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 45.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 60.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Monday
A chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
9:14 am MDT Sep 19, 2017
10am MDT Sep 19, 2017-6pm MDT Sep 25, 2017
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database