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

65°F

18°C

Humidity 87%
Wind Speed N 23 G 31 mph
Barometer 30.15 in (1020.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 18 Apr 11:52 pm CDT
Extended Forecast for

5 Miles WSW Port Bolivar 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

  • Overnight

    Low: 57 °F

    Showers and
    Windy

  • Sunday

    Sunday: Showers likely, mainly before 8am.  Partly sunny, with a high near 72. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Showers
    Likely and
    Windy then
    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 64. Northeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 74. Breezy, with an east wind 15 to 20 mph.

    High: 74 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 69. Southeast wind around 15 mph.

    Low: 69 °F

    Mostly Cloudy
    then Slight
    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 75. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    Low: 70 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 76. Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 57. Windy, with a north wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely, mainly before 8am. Partly sunny, with a high near 72. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Increasing clouds, with a low around 64. Northeast wind around 15 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 74. Breezy, with an east wind 15 to 20 mph.
Monday Night
A 20 percent chance of showers 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 75. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 76. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 72.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Thursday Night
Mostly cloudy, with a low around 73. Breezy.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Port Bolivar TX
 29.45°N 94.63°W (Elev. 7 ft)
10:51 pm CDT Apr 18, 2026
12am CDT Apr 19, 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