Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Galveston, Scholes Field (KGLS)

Lat: 29.27°NLon: 94.86°WElev: 7ft.

Mostly Cloudy and Breezy

81°F

27°C

Humidity 72%
Wind Speed SE 22 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 17 Apr 2:52 pm CDT
Extended Forecast for

Galveston TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. South wind around 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 76. South wind around 10 mph.

    High: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm.  Low around 63. Windy, with a southwest wind 10 to 15 mph becoming north 20 to 25 mph in the evening. Winds could gust as high as 30 mph.  Chance of precipitation is 80%.

    Low: 63 °F

    Showers and
    Windy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 72. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    T-storms and
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 68.

    Low: 68 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. South wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 74. South wind around 15 mph, with gusts as high as 20 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 76. South wind around 10 mph.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 63. Windy, with a southwest wind 10 to 15 mph becoming north 20 to 25 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Sunday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 68.
Monday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 73.
Monday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Galveston TX
 29.32°N 94.79°W (Elev. 3 ft)
1:21 pm CDT Apr 17, 2026
3pm CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
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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