Weather in Port Mansfield, TX
Updated 2026-09-26 10:15 local time · ZIP codes 78598
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
87°12% rain89°17% rain90°17% rain90°14% rain
90°13% rain91°13% rain89°11% rain
88°7% rain87°6% rain85°17% rain
84°18% rain84°18% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 18%).
It feels like 95°F with winds near 10 mph.
87°F, 6% rain chance and 14 mph wind.
Visibility is around 6 mi; gusts may reach 24 mph.
Current temperature is 87°F, wind 10 mph, rain chance up to 18%.
UV index is 3.
Local weather characteristics in Port Mansfield
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.
Port Mansfield is part of the South weather region. The forecast point is near 26.55°N latitude and 97.42°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.
Port Mansfield weather today
Patchy rain nearby and 87°F in Port Mansfield, TX. Today's high is 91°F with a 28% rain chance. Winds are around 10 mph with gusts near 10 mph. Relative humidity is 65%, pressure is 29.98 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Port Mansfield
Sunrise is at 07:20 AM and sunset is at 07:22 PM. Tomorrow's forecast calls for Overcast with a high near 92°F and a low near 80°F. The maximum rain chance is 11%.