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Lewisville, Texas

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

Saturday Oct 3: a high near 77°F and a low around 68°F. The wettest day looks like Saturday Oct 3, near 0.09 in. Highs over the period run 77°F to 87°F.

National Weather Service forecast for Lewisville, Texas
DayHighLowPrecip
Saturday Oct 377°68°0.09 in
Sunday Oct 483°66°—
Monday Oct 584°62°—
Tuesday Oct 684°62°—
Wednesday Oct 785°64°—
Thursday Oct 885°67°—
Friday Oct 987°——

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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