Weather in Brownsville, TX
Updated 2026-09-26 08:00 local time · ZIP codes 78520, 78521, 78526
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
81°16% rain
85°8% rain88°10% rain90°14% rain90°14% rain90°17% rain91°17% rain93°17% rain90°16% rain90°12% rain88°11% rain
86°11% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Today vs yesterday in Brownsville
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 17%).
It feels like 86°F with winds near 5 mph.
85°F, 8% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 26 mph.
Current temperature is 81°F, wind 5 mph, rain chance up to 17%.
UV index is 0.
Local weather characteristics in Brownsville
Texas spans several climate zones, from humid Gulf Coast areas to dry western deserts and the High Plains. Heat, severe thunderstorms, tropical systems and winter cold outbreaks can all affect different parts of the state.
Brownsville is part of the South weather region. The forecast point is near 25.90°N latitude and 97.50°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Brownsville weather today
Patchy rain nearby and 81°F in Brownsville, TX. Today's high is 93°F with a 36% rain chance. Winds are around 5 mph with gusts near 12 mph. Relative humidity is 76%, pressure is 29.93 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Brownsville
Sunrise is at 07:20 AM and sunset is at 07:22 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 95°F and a low near 80°F. The maximum rain chance is 39%.