Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

72°F

22°C

Humidity 50%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 24 Jul 8:35 am MDT
Extended Forecast for

Boulder CO

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce gusty winds.  Partly sunny, with a high near 88. North wind 5 to 9 mph becoming east in the afternoon.

    Chance
    T-storms

    High: 88 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 61. Southeast wind 5 to 9 mph becoming calm  after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 61 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 91. Light and variable wind becoming east around 5 mph in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65. South southeast wind around 5 mph becoming west after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 65 °F

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 90. West wind around 5 mph becoming light and variable.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 63 °F

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    Sunny

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 88.

    Sunny then
    Slight Chance
    T-storms

    High: 88 °F

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce gusty winds. Partly sunny, with a high near 88. North wind 5 to 9 mph becoming east in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 61. Southeast wind 5 to 9 mph becoming calm after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Light and variable wind becoming east around 5 mph in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. South southeast wind around 5 mph becoming west after midnight.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 90. West wind around 5 mph becoming light and variable.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 88.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
6:52 am MDT Jul 24, 2016
8am MDT Jul 24, 2016-6pm MDT Jul 30, 2016
 
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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