Galveston County, TX Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Galveston County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Galveston County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 12 of 12 mapped cities in Galveston County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14, 2026
- Latest sync
- Jul 8, 2026 8:43 AM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Galveston County
Tuesday looks like the warmest upcoming period in Galveston County at 91 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 83 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 8, 2026 8:43 AM CDT
- Coverage
- 1 day
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KHGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Partly cloudy, with a low around 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Chance Showers And Thunderstorms
|
91°F |
5 to 10 mph
SW
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms
|
83°F |
5 to 10 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Galveston County.
Coverage
Forecast coverage currently spans 12 of 12 mapped cities in Galveston County.
Largest mapped city population in this region: 107,536.
