Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Galveston, Scholes Field (KGLS)

Lat: 29.27°NLon: 94.86°WElev: 7ft.

Overcast and Breezy

67°F

19°C

Humidity 93%
Wind Speed N 25 G 36 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 65°F (18°C)
Visibility 8.00 mi
Last update 18 Apr 9:52 pm CDT
Extended Forecast for

Jamaica Beach TX

Wind Advisory until April 19, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until April 19, 12:00pm

    NOW until 12:00pm Sun

    Wind Advisory

  • Tonight

    Low: 61 °F

    Showers and
    Very Windy

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 70. Windy, with a northeast wind 20 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 30%.

    High: 70 °F

    Windy. Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 67. Breezy, with a northeast wind around 20 mph, with gusts as high as 25 mph.

    Low: 67 °F

    Increasing
    Clouds and
    Breezy

  • Monday

    Monday: A 30 percent chance of showers, mainly after 1pm.  Mostly cloudy, with a high near 71. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 71 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 69. Southeast wind around 15 mph.

    Low: 69 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 72. Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 61. Very windy, with a north wind 15 to 25 mph increasing to 25 to 35 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 70. Windy, with a northeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Sunday Night
Increasing clouds, with a low around 67. Breezy, with a northeast wind around 20 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 71. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 69. Southeast wind around 15 mph.
Tuesday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 73.
Thursday
Partly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 74. Breezy.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamaica Beach TX
 29.2°N 95°W (Elev. 0 ft)
8:32 pm CDT Apr 18, 2026
9pm CDT Apr 18, 2026-6pm CDT Apr 25, 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