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Altmar, New York

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

Saturday Aug 29 night: a low around 57°F. Sunday Aug 30: a high near 75°F and a low around 58°F. The wettest day looks like Tuesday Sep 1, near 0.17 in. Highs over the period run 75°F to 80°F.

National Weather Service forecast for Altmar, New York
DayHighLowPrecip
Saturday Aug 2957°
Sunday Aug 3075°58°0.04 in
Monday Aug 3178°63°0.05 in
Tuesday Sep 180°65°0.17 in
Wednesday Sep 280°63°
Thursday Sep 377°58°
Friday Sep 475°55°
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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