Brazoria County, TX Weather Forecast
County weather hub
Mostly Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Brazoria County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Brazoria County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 15 of 15 mapped cities in Brazoria County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 3:16 AM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Brazoria County
Friday looks like the warmest upcoming period in Brazoria County at 87 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph SE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 3:16 AM CDT
- Coverage
- 5 days
- 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
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Showers and thunderstorms. Cloudy, with a high near 82. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 80%.
Showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
SE
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms Likely
|
75°F |
10 mph
SE
|
|
Wednesday
May 27
|
Showers And Thunderstorms
|
82°F |
5 to 10 mph
SE
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms
|
74°F |
0 to 5 mph
SE
|
|
Thursday
May 28
|
Showers And Thunderstorms Likely
|
85°F |
0 to 5 mph
SE
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
0 to 5 mph
SE
|
|
Friday
May 29
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
S
|
|
Friday Night
May 29
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
75°F |
0 to 5 mph
S
|
|
Saturday
May 30
|
Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Brazoria County.
Coverage
Forecast coverage currently spans 15 of 15 mapped cities in Brazoria County.
Largest mapped city population in this region: 123,562.
