Weather · Chatham
Chatham forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Chatham, straight from the National Weather Service. Watches and warnings show up first.
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Climate · a normal year
What a year in Chatham feels like
Chatham has cold, snowy winters and pleasant summers. A typical July afternoon reaches 78°, a January night drops to 9°, and about 164 inches of snow falls in a normal winter.
27° / 11°Winter
50° / 28°Spring
75° / 52°Summer
54° / 36°Fall
How much snow does Chatham get?About 164 inches a winter.Rain & snow →When is the first frost?Around Sep 27, with the last in spring around May 30.Frost dates →Is it warmer than it used to be?+1.4° vs. the 20th century.Then & now →
See Chatham’s full climate →
NOAA U.S. Climate Normals, 1991–2020. A normal is a 30-year average, not a forecast.
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Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.