Over the next 10 days Rio Hondo tops out around 40° (Thursday) and dips to 24° on the coolest night (Sunday). Essentially no rain is in the forecast — expect a dry stretch. Wind is the one to watch: gusts to 32 mph around Tuesday. No watches or warnings are active for the area right now. Right now Rio Hondo is running about 62° warmer than Brownsville. Longer view: continental plains — big swings and a spring severe-storm season.
Rio Hondo, TX · Elev 26 ft · 26.24°N, 97.58°W · Texas · Forecast computed for these exact coordinates