10-day forecast for Eastham, MA: 46° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Friday, October 16
64° · 0.22 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1665° / 53°0.01
Morning55°feels 53°
Afternoon61°feels 61°
Evening64°feels 65°
Overnight53°feels 51°
65 °
Eastham, Friday, 16 October
Light rain. High 65°, low 53°.
Pressure29.85 inHg
Wind26.1 mph S
Humidity83%
Visibility5.8 mi
Dew point55°
Sat, 1764° / 49°0.22
Morning54°feels 53°
Afternoon52°feels 50°
Evening50°feels 47°
Overnight63°feels 64°
64 °
Eastham, Saturday, 17 October
Rain. High 64°, low 49°.
Pressure29.91 inHg
Wind28.1 mph N
Humidity69%
Visibility6.2 mi
Dew point42°
Sun, 1851° / 46°0
Morning46°feels 39°
Afternoon46°feels 42°
Evening50°feels 48°
Overnight47°feels 40°
51 °
Eastham, Sunday, 18 October
Clear. High 51°, low 46°.
Pressure30.56 inHg
Wind10.8 mph NW
Humidity57%
Visibility6.2 mi
Dew point30°
Mon, 1956° / 52°0
Morning53°feels 51°
Afternoon55°feels 53°
Evening56°feels 55°
Overnight54°feels 53°
56 °
Eastham, Monday, 19 October
Clear. High 56°, low 52°.
Pressure30.53 inHg
Wind15.4 mph S
Humidity64%
Visibility—
Dew point42°
Tue, 2058° / 54°0
Morning55°feels 54°
Afternoon56°feels 55°
Evening57°feels 57°
Overnight57°feels 56°
58 °
Eastham, Tuesday, 20 October
Clear. High 58°, low 54°.
Pressure30.24 inHg
Wind13.3 mph NW
Humidity79%
Visibility—
Dew point49°
Wed, 2158° / 52°0
Morning57°feels 56°
Afternoon56°feels 55°
Evening53°feels 51°
Overnight53°feels 51°
58 °
Eastham, Wednesday, 21 October
Clear. High 58°, low 52°.
Pressure30.42 inHg
Wind16.5 mph NE
Humidity67%
Visibility—
Dew point46°
Thu, 2254° / 51°0
Morning52°feels 50°
Afternoon53°feels 51°
Evening53°feels 51°
Overnight52°feels 50°
54 °
Eastham, Thursday, 22 October
Mostly clear. High 54°, low 51°.
Pressure30.50 inHg
Wind12.3 mph NE
Humidity59%
Visibility—
Dew point39°
Fri, 2362° / 52°0
Morning54°feels 53°
Afternoon59°feels 58°
Evening60°feels 59°
Overnight56°feels 55°
62 °
Eastham, Friday, 23 October
Partly cloudy. High 62°, low 52°.
Pressure30.33 inHg
Wind12.9 mph W
Humidity69%
Visibility—
Dew point48°
Sat, 2456° / 52°0
Morning56°feels 55°
Afternoon55°feels 54°
Evening53°feels 51°
Overnight53°feels 51°
56 °
Eastham, Saturday, 24 October
Overcast. High 56°, low 52°.
Pressure30.53 inHg
Wind16.1 mph E
Humidity77%
Visibility—
Dew point49°
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 Eastham, 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.