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Watertown, Connecticut

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

Saturday Aug 29 night: a low around 55°F. Sunday Aug 30: a high near 80°F and a low around 62°F. The wettest day looks like Tuesday Sep 1, near 0.49 in. Highs over the period run 75°F to 80°F.

National Weather Service forecast for Watertown, Connecticut
DayHighLowPrecip
Saturday Aug 2955°
Sunday Aug 3080°62°0.22 in
Monday Aug 3179°63°0.01 in
Tuesday Sep 177°63°0.49 in
Wednesday Sep 279°64°
Thursday Sep 379°61°
Friday Sep 476°58°
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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