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Sullivan, Maine

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

Saturday Aug 29 night: a low around 55°F. Sunday Aug 30: a high near 74°F and a low around 54°F. The wettest day looks like Sunday Aug 30, near 0.22 in. Highs over the period run 68°F to 74°F.

National Weather Service forecast for Sullivan, Maine
DayHighLowPrecip
Saturday Aug 2955°
Sunday Aug 3074°54°0.22 in
Monday Aug 3171°54°
Tuesday Sep 168°55°
Wednesday Sep 271°57°
Thursday Sep 373°57°
Friday Sep 473°56°
Saturday Sep 573°

NOAA NWS NDFD 2.5 km, run 2026-08-29 23:00 UTC · days are local time in America/New York. The live page updates continuously.

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