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Hurricane Jose is producing life-threatening surf and rip currents and possible heavy rainfall along portions of the East Coast. A Tropical Storm Watch and Warning are in effect from Fire Island Inlet, NY to north to Hull, MA. Maria is a major hurricane. Puerto Rico and the US Virgin Islands are under a Hurricane Warning and will begin receiving impacts by Tuesday night. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

73°F

23°C

Humidity 20%
Wind Speed W 3 mph
Barometer 29.67 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 19 Sep 10:56 am MDT
Extended Forecast for

4 Miles SW Boulder CO

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

    NOW until
    8:00pm Tue

    Red Flag Warning

  • Today

    Today: Sunny, with a high near 76. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 36 mph.

    Sunny and
    Breezy

    High: 76 °F

  • Tonight

    Tonight: Mostly clear, with a low around 44. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 44 °F

  • Wednesday

    Wednesday: Sunny, with a high near 70. South southwest wind 6 to 8 mph.

    Sunny

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 50. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    Mostly Clear

    Low: 50 °F

  • Thursday

    Thursday: Sunny, with a high near 76. West southwest wind 6 to 8 mph becoming south in the afternoon.

    Sunny

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 67 °F

  • Friday
    Night

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

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 44 °F

Detailed Forecast

Today
Sunny, with a high near 76. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 44. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
Sunny, with a high near 70. South southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 50. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Thursday
Sunny, with a high near 76. West southwest wind 6 to 8 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 51.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 52.
Sunday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 52.
Click Map For Forecast
Point Forecast:
4 Miles SW Boulder CO
 39.98°N 105.3°W (Elev. 7772 ft)
9:14 am MDT Sep 19, 2017
11am 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

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