Texas · NWS HGX office

Lake Jackson, TX weather

It is 72°F and cloudy at Angleton / Lake Jackson, Brazoria County Airport as of Oct 28, 4:05 AM CDT. Overnight: Slight Chance Showers And Thunderstorms, low near 69°F, 19% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 1:21 AM CDT.

Updated Oct 28, 4:26 AM CDT (snapshot)

Current conditions

Temperature

72°F

Cloudy · feels like 73°F

Wind

ENE 5 mph

Humidity 94% · dew point 70°F

Pressure · visibility

30.10 inHg

Visibility 10 mi

Observed at Angleton / Lake Jackson, Brazoria County Airport (KLBX), Oct 28, 4:05 AM CDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Lake Jackson forecast zone right now.

Around the NWS HGX forecast area

No active alerts in zones served by the HGX office near Lake Jackson.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. Texas has 2 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Lake Jackson (local time)
TimeTempForecastPrecip. chanceWind
Wed 6 AM70°FSlight Chance Showers And Thunderstorms20%E 5 mph
Wed 7 AM70°FSlight Chance Rain Showers17%E 5 mph
Wed 8 AM70°FSlight Chance Rain Showers17%E 5 mph
Wed 9 AM73°FSlight Chance Rain Showers17%E 5 mph
Wed 10 AM77°FSlight Chance Showers And Thunderstorms18%E 5 mph
Wed 11 AM79°FSlight Chance Showers And Thunderstorms18%SE 10 mph
Wed 12 PM78°FSlight Chance Showers And Thunderstorms18%SE 10 mph
Wed 1 PM80°FChance Rain Showers27%E 10 mph
Wed 2 PM80°FChance Rain Showers27%E 10 mph
Wed 3 PM80°FChance Rain Showers27%E 10 mph
Wed 4 PM80°FSlight Chance Rain Showers24%E 10 mph
Wed 5 PM79°FSlight Chance Rain Showers24%E 10 mph
Wed 6 PM78°FSlight Chance Rain Showers24%E 10 mph
Wed 7 PM76°FMostly Cloudy6%E 5 mph
Wed 8 PM73°FMostly Cloudy6%E 5 mph
Wed 9 PM72°FPartly Cloudy6%E 5 mph
Wed 10 PM70°FPartly Cloudy5%E 5 mph
Wed 11 PM69°FPartly Cloudy5% 0 mph
Thu 12 AM68°FPartly Cloudy5% 0 mph
Thu 1 AM68°FPartly Cloudy2% 0 mph
Thu 2 AM67°FPartly Cloudy2% 0 mph
Thu 3 AM66°FPartly Cloudy2% 0 mph
Thu 4 AM65°FPartly Cloudy2% 0 mph
Thu 5 AM65°FPartly Cloudy2% 0 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Lake Jackson can differ.

7-day forecast

Overnight

Low 69°F

A slight chance of showers and thunderstorms. Cloudy, with a low around 69. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

High 81°F·Low 63°F

A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. East wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 63. East wind 0 to 10 mph. Chance of precipitation is 20%.

Thursday

High 81°F·Low 63°F

Mostly sunny. High near 81, with temperatures falling to around 78 in the afternoon. East wind 0 to 10 mph.

Thursday Night: Mostly cloudy. Low around 63, with temperatures rising to around 66 overnight. East wind 0 to 5 mph.

Friday

High 81°F·Low 67°F

A slight chance of rain showers after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 20%.

Friday Night: A slight chance of rain showers before 10pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.

Saturday

High 82°F·Low 65°F

A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 50%.

Saturday Night: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Chance of precipitation is 50%.

Sunday

High 83°F·Low 66°F

Partly sunny, with a high near 83.

Sunday Night: Partly cloudy, with a low around 66.

Monday

High 83°F·Low 67°F

Partly sunny, with a high near 83.

Monday Night: A chance of rain showers. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Tuesday

High 80°F

A chance of showers and thunderstorms. Partly sunny, with a high near 80.

Nearby cities

Larger cities in the area

Other cities in Brazoria County

See every city we cover in Texas, or check all active alerts.

About this forecast

Forecast office
Lake Jackson is served by the National Weather Service HGX forecast office, forecast zone TXZ337, county zone TXC039.
Location used
The Census Bureau's internal point for Lake Jackson (29.0509, -95.4512), in Brazoria County. Population: 28,158 (2024 estimate), number 118 of the 154 Texas cities on this site.
Radar
Nearest NWS radar: KHGX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/29.0509,-95.4512 (forecast issued Oct 28, 1:21 AM CDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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