Texas · NWS HGX office

La Porte, TX weather

It is 72°F and clear at La Porte Municipal Airport as of Oct 28, 12:35 AM CDT. Overnight: Mostly Cloudy, low near 69°F, 11% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 1:21 AM CDT.

Updated Oct 28, 1:25 AM CDT (snapshot)

Current conditions

Temperature

72°F

Clear · feels like 73°F

Wind

E 7 mph

Humidity 94% · dew point 70°F

Pressure · visibility

30.15 inHg

Visibility 10 mi

Observed at La Porte Municipal Airport (KT41), Oct 28, 12:35 AM CDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the La Porte forecast zone right now.

Around the NWS HGX forecast area

No active alerts in zones served by the HGX office near La Porte.

From the alert snapshot of Oct 28, 2026, 2:15 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 La Porte (local time)
TimeTempForecastPrecip. chanceWind
Wed 1 AM70°FMostly Cloudy1%E 10 mph
Wed 2 AM70°FMostly Cloudy2%E 10 mph
Wed 3 AM70°FMostly Cloudy2%E 10 mph
Wed 4 AM69°FMostly Cloudy2%E 10 mph
Wed 5 AM69°FMostly Cloudy3%E 10 mph
Wed 6 AM69°FPartly Sunny3%E 10 mph
Wed 7 AM69°FMostly Cloudy8%E 10 mph
Wed 8 AM71°FMostly Cloudy8%E 10 mph
Wed 9 AM73°FPartly Sunny8%E 10 mph
Wed 10 AM77°FPartly Sunny7%E 15 mph
Wed 11 AM79°FPartly Sunny7%E 15 mph
Wed 12 PM81°FPartly Sunny7%SE 15 mph
Wed 1 PM82°FMostly Sunny13%SE 15 mph
Wed 2 PM82°FMostly Sunny13%SE 15 mph
Wed 3 PM82°FMostly Sunny13%SE 15 mph
Wed 4 PM81°FMostly Sunny5%SE 15 mph
Wed 5 PM79°FMostly Sunny5%SE 10 mph
Wed 6 PM78°FPartly Cloudy5%SE 10 mph
Wed 7 PM76°FPartly Cloudy3%SE 10 mph
Wed 8 PM74°FPartly Cloudy3%SE 10 mph
Wed 9 PM73°FPartly Cloudy3%SE 10 mph
Wed 10 PM72°FPartly Cloudy3%SE 10 mph
Wed 11 PM71°FPartly Cloudy3%SE 10 mph
Thu 12 AM69°FPartly Cloudy3%SE 10 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 La Porte can differ.

7-day forecast

Overnight

Low 69°F

Mostly cloudy, with a low around 69. East wind around 5 mph.

Wednesday

High 81°F·Low 66°F

A slight chance of rain showers after 1pm. Partly sunny, with a high near 81. East wind 5 to 15 mph. Chance of precipitation is 20%.

Wednesday Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 66. East wind 0 to 10 mph. Chance of precipitation is 20%.

Thursday

High 81°F·Low 66°F

Mostly sunny, with a high near 81. East wind 5 to 10 mph.

Thursday Night: Mostly cloudy, with a low around 66. Southeast wind 0 to 5 mph.

Friday

High 79°F·Low 69°F

A slight chance of rain showers after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 20%.

Friday Night: A slight chance of rain showers before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 20%.

Saturday

High 81°F·Low 68°F

Showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Saturday Night: Showers and thunderstorms likely before 7pm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Sunday

High 82°F·Low 69°F

Partly sunny, with a high near 82.

Sunday Night: Mostly cloudy, with a low around 69.

Monday

High 83°F·Low 69°F

Partly sunny, with a high near 83.

Monday Night: A slight chance of rain showers before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. 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 Harris County

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

About this forecast

Forecast office
La Porte is served by the National Weather Service HGX forecast office, forecast zone TXZ313, county zone TXC201.
Location used
The Census Bureau's internal point for La Porte (29.6674, -95.0491), in Harris County. Population: 38,046 (2024 estimate), number 100 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/29.6674,-95.0491 (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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