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Round Rock, Texas

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

Wednesday Sep 16: a high near 100°F and a low around 79°F. Highs over the period run 96°F to 100°F.

National Weather Service forecast for Round Rock, Texas
DayHighLowPrecip
Wednesday Sep 16100°79°
Thursday Sep 1799°76°
Friday Sep 1898°74°
Saturday Sep 1998°76°
Sunday Sep 2098°77°
Monday Sep 2197°75°
Tuesday Sep 2296°

NOAA NWS NDFD 2.5 km, run 2026-09-16 16:00 UTC · days are local time in America/Chicago. The live page updates continuously.

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