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Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Current conditions at

Galveston, Scholes Field (KGLS)

Lat: 29.27°NLon: 94.86°WElev: 7ft.

Partly Cloudy

90°F

32°C

Humidity 70%
Wind Speed S 12 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 17 Aug 3:52 pm CDT
Extended Forecast for

Galveston TX

Heat Advisory until August 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 17, 07:00pm

    NOW until
    7:00pm Thu

    Heat Advisory

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 90. Heat index values as high as 102. South wind around 15 mph.

    Sunny

    High: 90 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 84. South wind 10 to 15 mph.

    Partly Cloudy

    Low: 84 °F

  • Friday

    Friday: Mostly sunny, with a high near 90. Heat index values as high as 103. Southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 83. South wind around 10 mph.

    Partly Cloudy

    Low: 83 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph becoming south in the afternoon.

    Mostly Sunny

    High: 89 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 82.

    Mostly Clear

    Low: 82 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 90.

    Slight Chance
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 81.

    Slight Chance
    T-storms

    Low: 81 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Heat index values as high as 102. South wind around 15 mph.
Tonight
Partly cloudy, with a low around 84. South wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 90. Heat index values as high as 103. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 83. South wind around 10 mph.
Saturday
Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 82.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 82.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 81.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Galveston TX
 29.29°N 94.79°W (Elev. 10 ft)
3:14 pm CDT Aug 17, 2017
4pm CDT Aug 17, 2017-6pm CDT Aug 24, 2017
 
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