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 >

Current conditions at

Houston / Ellington (KEFD)

Lat: 29.6°NLon: 95.17°WElev: 33ft.

A Few Clouds

84°F

29°C

Humidity 74%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 23 Jul 7:50 am CDT
Extended Forecast for

Nassau Bay TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94. Heat index values as high as 106. Southwest wind 5 to 10 mph becoming south in the afternoon.

    Slight Chance
    T-storms

    High: 94 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 79. South wind 5 to 10 mph.

    Partly Cloudy

    Low: 79 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 96. Heat index values as high as 107. Light and variable wind becoming south 5 to 10 mph in the morning.

    Chance
    T-storms

    High: 96 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 77. South wind 5 to 10 mph becoming southwest after midnight.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 77 °F

  • Monday

    Monday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 91 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 77.

    Chance
    T-storms

    Low: 77 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 91.

    Chance
    T-storms

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 77.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 77 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 93.

    Chance
    T-storms

    High: 93 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 106. Southwest wind 5 to 10 mph becoming south in the afternoon.
Tonight
Partly cloudy, with a low around 79. South wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 96. Heat index values as high as 107. Light and variable wind becoming south 5 to 10 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 77. South wind 5 to 10 mph becoming southwest after midnight.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 77.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 77.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 78.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Click Map For Forecast
Point Forecast:
Nassau Bay TX
 29.54°N 95.08°W (Elev. 3 ft)
4:59 am CDT Jul 23, 2016
8am CDT Jul 23, 2016-6pm CDT Jul 29, 2016
 
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Additional Resources

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