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Portland, Connecticut

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

Saturday Aug 29 night: a low around 59°F. Sunday Aug 30: a high near 83°F and a low around 64°F. The wettest day looks like Tuesday Sep 1, near 0.35 in. Highs over the period run 78°F to 83°F.

National Weather Service forecast for Portland, Connecticut
DayHighLowPrecip
Saturday Aug 2959°
Sunday Aug 3083°64°0.26 in
Monday Aug 3183°65°0.02 in
Tuesday Sep 181°65°0.35 in
Wednesday Sep 281°66°
Thursday Sep 383°63°
Friday Sep 479°60°
Saturday Sep 578°

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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