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South Bethany, Delaware

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

Saturday Aug 29 night: a low around 68°F. Sunday Aug 30: a high near 83°F and a low around 72°F. The wettest day looks like Monday Aug 31, near 0.01 in. Highs over the period run 80°F to 89°F.

National Weather Service forecast for South Bethany, Delaware
DayHighLowPrecip
Saturday Aug 2968°
Sunday Aug 3083°72°
Monday Aug 3186°74°0.01 in
Tuesday Sep 189°76°
Wednesday Sep 288°76°
Thursday Sep 388°74°
Friday Sep 484°71°
Saturday Sep 580°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/New York. The live page updates continuously.

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