Texas · NWS BRO office

Brownsville, TX weather

It is 82°F and clear at Brownsville, Brownsville / South Padre Island International Airport as of Oct 28, 1:15 AM CDT. Overnight: Mostly Cloudy, low near 71°F, 5% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 1:00 AM CDT.

Updated Oct 28, 1:16 AM CDT (snapshot)

Current conditions

Temperature

82°F

Clear · feels like 87°F

Wind

ESE 3 mph

Humidity 70% · dew point 72°F

Pressure · visibility

30.07 inHg

Visibility 10 mi

Observed at Brownsville, Brownsville / South Padre Island International Airport (KBRO), Oct 28, 1:15 AM CDT. Station readings can lag or be missing.

Alerts for this area

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

Around the NWS BRO forecast area

No active alerts in zones served by the BRO office near Brownsville.

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 Brownsville (local time)
TimeTempForecastPrecip. chanceWind
Wed 1 AM75°FMostly Cloudy5%ESE 2 mph
Wed 2 AM74°FMostly Cloudy5%SE 2 mph
Wed 3 AM73°FPartly Cloudy3%SE 2 mph
Wed 4 AM73°FMostly Cloudy2%SE 2 mph
Wed 5 AM72°FPartly Cloudy2%ESE 2 mph
Wed 6 AM72°FMostly Sunny3%ESE 2 mph
Wed 7 AM72°FMostly Sunny3%ESE 1 mph
Wed 8 AM72°FPartly Sunny2%E 1 mph
Wed 9 AM75°FPartly Sunny2%ESE 1 mph
Wed 10 AM80°FMostly Sunny5%SE 2 mph
Wed 11 AM82°FMostly Sunny7%SE 6 mph
Wed 12 PM84°FMostly Sunny9%SE 7 mph
Wed 1 PM86°FSlight Chance Showers And Thunderstorms16%ESE 8 mph
Wed 2 PM86°FSlight Chance Showers And Thunderstorms15%ESE 9 mph
Wed 3 PM86°FMostly Sunny14%ESE 12 mph
Wed 4 PM85°FPartly Sunny12%E 13 mph
Wed 5 PM84°FPartly Sunny11%E 14 mph
Wed 6 PM82°FPartly Cloudy11%E 13 mph
Wed 7 PM79°FMostly Cloudy6%E 10 mph
Wed 8 PM78°FMostly Cloudy3%ESE 8 mph
Wed 9 PM77°FMostly Cloudy3%ESE 7 mph
Wed 10 PM77°FPartly Cloudy4%ESE 7 mph
Wed 11 PM76°FMostly Cloudy4%ESE 7 mph
Thu 12 AM76°FMostly Cloudy4%ESE 6 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 Brownsville can differ.

7-day forecast

Overnight

Low 71°F

Mostly cloudy, with a low around 71. Southeast wind around 2 mph.

Wednesday

High 87°F·Low 72°F

A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly sunny, with a high near 87. East southeast wind 1 to 14 mph. Chance of precipitation is 20%.

Wednesday Night: Mostly cloudy, with a low around 72. East southeast wind 5 to 13 mph.

Thursday

High 86°F·Low 71°F

Mostly sunny. High near 86, with temperatures falling to around 82 in the afternoon. East wind 5 to 15 mph, with gusts as high as 21 mph.

Thursday Night: Partly cloudy, with a low around 71. East southeast wind 5 to 13 mph.

Friday

High 87°F·Low 72°F

Mostly sunny, with a high near 87. Southeast wind 5 to 13 mph.

Friday Night: Mostly clear, with a low around 72. Southeast wind 2 to 10 mph.

Saturday

High 89°F·Low 72°F

Sunny, with a high near 89. South southeast wind 1 to 10 mph.

Saturday Night: Mostly clear, with a low around 72. Southeast wind 2 to 10 mph.

Sunday

High 89°F·Low 74°F

Mostly sunny, with a high near 89. Southeast wind 2 to 14 mph.

Sunday Night: Mostly clear, with a low around 74. Southeast wind 6 to 10 mph.

Monday

High 89°F·Low 74°F

Mostly sunny, with a high near 89.

Monday Night: Mostly clear, with a low around 74.

Tuesday

High 87°F

Mostly sunny, with a high near 87.

Nearby cities

Other cities in Cameron County

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

About this forecast

Forecast office
Brownsville is served by the National Weather Service BRO forecast office, forecast zone TXZ255, county zone TXC061.
Location used
The Census Bureau's internal point for Brownsville (25.9957, -97.4508), in Cameron County. Population: 191,967 (2024 estimate), number 18 of the 154 Texas cities on this site.
Radar
Nearest NWS radar: KBRO. 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/25.9957,-97.4508 (forecast issued Oct 28, 1:00 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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