10-day forecast for Chatham, MA: 40° to 57°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Friday, November 20
47° · 0.16 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1446° / 40°0
Morning43°feels 37°
Afternoon45°feels 40°
Evening44°feels 38°
Overnight41°feels 35°
46 °
Chatham, Saturday, 14 November
Mostly clear. High 46°, low 40°.
Pressure29.65 inHg
Wind12.2 mph NW
Humidity67%
Visibility6.2 mi
Dew point33°
Sun, 1547° / 42°0
Morning43°feels 35°
Afternoon46°feels 39°
Evening47°feels 40°
Overnight42°feels 35°
47 °
Chatham, Sunday, 15 November
Partly cloudy. High 47°, low 42°.
Pressure30.00 inHg
Wind17.6 mph NW
Humidity68%
Visibility6.2 mi
Dew point35°
Mon, 1647° / 44°0
Morning44°feels 38°
Afternoon46°feels 40°
Evening46°feels 41°
Overnight46°feels 39°
47 °
Chatham, Monday, 16 November
Overcast. High 47°, low 44°.
Pressure30.30 inHg
Wind10.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point35°
Tue, 1750° / 40°0
Morning42°feels 38°
Afternoon45°feels 42°
Evening48°feels 44°
Overnight42°feels 37°
50 °
Chatham, Tuesday, 17 November
Clear. High 50°, low 40°.
Pressure30.42 inHg
Wind9.1 mph SW
Humidity66%
Visibility—
Dew point34°
Wed, 1854° / 44°0
Morning45°feels 41°
Afternoon50°feels 47°
Evening51°feels 50°
Overnight49°feels 45°
54 °
Chatham, Wednesday, 18 November
Clear. High 54°, low 44°.
Pressure30.33 inHg
Wind8.7 mph W
Humidity65%
Visibility—
Dew point37°
Thu, 1956° / 48°0
Morning50°feels 48°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight51°feels 49°
56 °
Chatham, Thursday, 19 November
Mostly clear. High 56°, low 48°.
Pressure30.33 inHg
Wind12.1 mph W
Humidity64%
Visibility—
Dew point41°
Fri, 2057° / 50°0
Morning51°feels 47°
Afternoon55°feels 53°
Evening55°feels 53°
Overnight51°feels 49°
57 °
Chatham, Friday, 20 November
Overcast. High 57°, low 50°.
Pressure30.21 inHg
Wind12.8 mph W
Humidity62%
Visibility—
Dew point41°
Sat, 2151° / 49°0
Morning50°feels 48°
Afternoon49°feels 45°
Evening49°feels 45°
Overnight50°feels 46°
51 °
Chatham, Saturday, 21 November
Overcast. High 51°, low 49°.
Pressure30.33 inHg
Wind18.3 mph NE
Humidity70%
Visibility—
Dew point40°
Sun, 2256° / 50°0
Morning51°feels 50°
Afternoon54°feels 53°
Evening54°feels 53°
Overnight52°feels 50°
56 °
Chatham, Sunday, 22 November
Overcast. High 56°, low 50°.
Pressure30.21 inHg
Wind12.7 mph SW
Humidity72%
Visibility—
Dew point45°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Chatham, MA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.