Flash Flood Risk in the Mid-Atlantic; Storms in the High Plains; Critical Fire Weather Threats in the West

Heavy rain and thunderstorms will pose a flash flood risk for the Mid-Atlantic. Severe thunderstorms are possible through Friday from the northern and central Plains to the Upper Midwest. Elevated and critical fire weather conditions with isolated dry thunderstorm potential across a large part of the West. Above average temperatures are expected in the Southern Plains and Northeast. Read More >

Current conditions at

Galveston, Scholes Field (KGLS)

Lat: 29.27°NLon: 94.86°WElev: 7ft.

A Few Clouds

92°F

33°C

Humidity 64%
Wind Speed S 15 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 12 Aug 3:52 pm CDT
Extended Forecast for

Galveston TX

Heat Advisory until August 12, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 12, 07:00pm

    NOW until
    7:00pm Wed

    Heat Advisory

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 91. Heat index values as high as 105. South wind around 10 mph.

    Mostly Sunny

    High: 91 °F

  • Tonight

    Tonight: Mostly clear, with a low around 85. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 85 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 91. Heat index values as high as 105. Southwest wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 85. South wind around 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 85 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 91. South wind 10 to 15 mph.

    Slight Chance
    T-storms

    High: 91 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 84.

    Mostly Clear

    Low: 84 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94.

    Slight Chance
    T-storms

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 84.

    Mostly Clear

    Low: 84 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 91. Heat index values as high as 105. South wind around 10 mph.
Tonight
Mostly clear, with a low around 85. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 85. South wind around 15 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. South wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 84.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 84.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 84.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Click Map For Forecast
Point Forecast:
Galveston TX
 29.29°N 94.79°W (Elev. 10 ft)
3:29 pm CDT Aug 12, 2020
4pm CDT Aug 12, 2020-6pm CDT Aug 19, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database