10-day forecast for Chatham, MA: 39° to 57°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Sunday, November 22
46° · 0.16 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1445° / 42°0.01
Morning42°feels 37°
Afternoon44°feels 38°
Evening44°feels 38°
Overnight43°feels 39°
45 °
Chatham, Saturday, 14 November
Light rain. High 45°, low 42°.
Pressure29.65 inHg
Wind11.3 mph NW
Humidity69%
Visibility6.2 mi
Dew point34°
Sun, 1547° / 41°0.03
Morning43°feels 35°
Afternoon46°feels 40°
Evening46°feels 39°
Overnight42°feels 35°
47 °
Chatham, Sunday, 15 November
Light rain. High 47°, low 41°.
Pressure30.00 inHg
Wind17.2 mph NW
Humidity69%
Visibility6.2 mi
Dew point36°
Mon, 1646° / 45°0
Morning45°feels 40°
Afternoon45°feels 41°
Evening45°feels 41°
Overnight46°feels 40°
46 °
Chatham, Monday, 16 November
Overcast. High 46°, low 45°.
Pressure30.33 inHg
Wind9.5 mph NW
Humidity71%
Visibility6.2 mi
Dew point37°
Tue, 1749° / 40°0
Morning41°feels 35°
Afternoon48°feels 45°
Evening47°feels 42°
Overnight42°feels 36°
49 °
Chatham, Tuesday, 17 November
Clear. High 49°, low 40°.
Pressure30.39 inHg
Wind7.5 mph W
Humidity57%
Visibility6.2 mi
Dew point33°
Wed, 1853° / 42°0
Morning44°feels 40°
Afternoon49°feels 46°
Evening51°feels 49°
Overnight47°feels 43°
53 °
Chatham, Wednesday, 18 November
Clear. High 53°, low 42°.
Pressure30.36 inHg
Wind8.8 mph W
Humidity69%
Visibility—
Dew point38°
Thu, 1957° / 47°0
Morning49°feels 45°
Afternoon53°feels 51°
Evening53°feels 51°
Overnight51°feels 48°
57 °
Chatham, Thursday, 19 November
Clear. High 57°, low 47°.
Pressure30.36 inHg
Wind11.3 mph SW
Humidity55%
Visibility—
Dew point36°
Fri, 2057° / 51°0
Morning53°feels 51°
Afternoon55°feels 53°
Evening55°feels 54°
Overnight53°feels 51°
57 °
Chatham, Friday, 20 November
Overcast. High 57°, low 51°.
Pressure30.21 inHg
Wind13.5 mph SW
Humidity60%
Visibility—
Dew point40°
Sat, 2152° / 48°0
Morning51°feels 50°
Afternoon51°feels 49°
Evening49°feels 45°
Overnight49°feels 46°
52 °
Chatham, Saturday, 21 November
Clear. High 52°, low 48°.
Pressure30.45 inHg
Wind16.2 mph NE
Humidity71%
Visibility—
Dew point42°
Sun, 2257° / 49°0
Morning53°feels 51°
Afternoon55°feels 55°
Evening56°feels 55°
Overnight55°feels 54°
57 °
Chatham, Sunday, 22 November
Overcast. High 57°, low 49°.
Pressure30.33 inHg
Wind15 mph S
Humidity86%
Visibility—
Dew point50°
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.