Texas · NWS HGX office

Baytown, TX weather

It is 72°F and clear at Houston / Ellington as of Oct 27, 11:54 PM CDT. Overnight: Mostly Cloudy, low near 67°F, 11% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 1:21 AM CDT.

Updated Oct 28, 4:17 AM CDT (snapshot)

Current conditions

Temperature

72°F

Clear · feels like 73°F

Wind

Calm

Humidity 94% · dew point 70°F

Pressure · visibility

—

Visibility 10 mi

Observed at Houston / Ellington (KEFD), Oct 27, 11:54 PM CDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Baytown forecast zone right now.

Around the NWS HGX forecast area

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

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 Baytown (local time)
TimeTempForecastPrecip. chanceWind
Wed 6 AM67°FMostly Cloudy12%E 5 mph
Wed 7 AM67°FMostly Cloudy13%E 5 mph
Wed 8 AM68°FMostly Cloudy13%E 5 mph
Wed 9 AM71°FMostly Cloudy13%E 5 mph
Wed 10 AM75°FMostly Cloudy13%E 10 mph
Wed 11 AM78°FMostly Cloudy13%SE 10 mph
Wed 12 PM79°FPartly Sunny13%SE 10 mph
Wed 1 PM80°FSlight Chance Rain Showers17%SE 10 mph
Wed 2 PM81°FSlight Chance Rain Showers17%SE 10 mph
Wed 3 PM81°FSlight Chance Rain Showers17%SE 10 mph
Wed 4 PM82°FPartly Sunny14%SE 10 mph
Wed 5 PM80°FPartly Sunny14%SE 10 mph
Wed 6 PM79°FMostly Cloudy14%SE 10 mph
Wed 7 PM77°FMostly Cloudy4%SE 5 mph
Wed 8 PM73°FMostly Cloudy4%SE 5 mph
Wed 9 PM71°FMostly Cloudy4%SE 5 mph
Wed 10 PM70°FPartly Cloudy3%SE 5 mph
Wed 11 PM69°FPartly Cloudy3% 0 mph
Thu 12 AM69°FPartly Cloudy3% 0 mph
Thu 1 AM68°FPartly Cloudy2% 0 mph
Thu 2 AM67°FPartly Cloudy2% 0 mph
Thu 3 AM67°FPartly Cloudy2% 0 mph
Thu 4 AM66°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 Baytown can differ.

7-day forecast

Overnight

Low 67°F

Mostly cloudy, with a low around 67. East wind around 5 mph.

Wednesday

High 83°F·Low 63°F

A slight chance of rain showers between 1pm and 4pm. Mostly cloudy. High near 83, with temperatures falling to around 80 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Wednesday Night: Partly cloudy, with a low around 63. East wind 0 to 10 mph.

Thursday

High 83°F·Low 63°F

Mostly sunny. High near 83, with temperatures falling to around 80 in the afternoon. East wind around 5 mph.

Thursday Night: Mostly cloudy, with a low around 63. Southeast 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 67°F

Showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 60%.

Saturday Night: Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Sunday

High 83°F·Low 67°F

Partly sunny, with a high near 83.

Sunday Night: Mostly cloudy, with a low around 67.

Monday

High 83°F·Low 68°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 68. Chance of precipitation is 30%.

Tuesday

High 81°F

A chance of showers and thunderstorms. Partly sunny, with a high near 81.

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
Baytown 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 Baytown (29.7648, -94.9675), in Harris County. Population: 86,004 (2024 estimate), number 49 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/29.7648,-94.9675 (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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