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Niantic, Connecticut

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

Saturday Aug 29 night: a low around 61°F. Sunday Aug 30: a high near 81°F and a low around 64°F. The wettest day looks like Tuesday Sep 1, near 0.38 in. Highs over the period run 75°F to 81°F.

National Weather Service forecast for Niantic, Connecticut
DayHighLowPrecip
Saturday Aug 2961°
Sunday Aug 3081°64°0.16 in
Monday Aug 3179°63°0.03 in
Tuesday Sep 178°66°0.38 in
Wednesday Sep 278°67°
Thursday Sep 380°64°
Friday Sep 477°61°
Saturday Sep 575°

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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