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Rio Grande City, Texas

Current conditions and the National Weather Service 7-day forecast for Rio Grande City, Texas — temperature, rain chance, wind, radar and active alerts.

Saturday Oct 3: a high near 91°F and a low around 74°F. The wettest day looks like Sunday Oct 4, near 0.63 in. Highs over the period run 86°F to 94°F.

National Weather Service forecast for Rio Grande City, Texas
DayHighLowPrecip
Saturday Oct 391°74°0.31 in
Sunday Oct 486°74°0.63 in
Monday Oct 588°72°0.43 in
Tuesday Oct 691°71°—
Wednesday Oct 794°71°—
Thursday Oct 893°71°—
Friday Oct 990°——

NOAA NWS NDFD 2.5 km, run 2026-10-03 15:00 UTC · days are local time in America/Chicago. The live page updates continuously.

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