Expanding Heat Wave; Locally Heavy Rain Shifts to Northeast

Oppressive temperatures and dangerous heat indices continue across the southern Plains and Lower Mississippi Valley, especially in Texas. The Excessive Heat expands to the Southwest, California and parts of Oregon starting Monday. Meanwhile, unsettled weather will persist over the East, as locally heavy to excessive rainfall shifts from the Mid-Atlantic to the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

68°F

20°C

Humidity 64%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Jul 4:36 am MDT
Extended Forecast for

3 Miles S Boulder CO

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 90. West wind 5 to 11 mph becoming north northeast in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 90 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms.  Cloudy, with a low around 59. North northwest wind 6 to 10 mph.

    Chance
    T-storms then
    Chance
    Showers

    Low: 59 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 78. North northwest wind around 6 mph becoming east southeast in the afternoon.

    Chance
    T-storms

    High: 78 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 57 °F

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 87.

    Mostly Sunny
    then Chance
    T-storms

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 59.

    Chance
    T-storms

    Low: 59 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 83.

    Partly Sunny
    then Chance
    T-storms

    High: 83 °F

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 90. West wind 5 to 11 mph becoming north northeast in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 59. North northwest wind 6 to 10 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. North northwest wind around 6 mph becoming east southeast in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 87.
Wednesday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 59.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 83.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
3 Miles S Boulder CO
 39.98°N 105.24°W (Elev. 5440 ft)
3:57 am MDT Jul 22, 2018
4am MDT Jul 22, 2018-6pm MDT Jul 28, 2018
 
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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