10-day forecast for Dedham, MA: 57° to 93°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, August 11
72° · 0.59 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0993° / 72°0.02
Morning77°feels 78°
Afternoon92°feels 90°
Evening83°feels 83°
Overnight74°feels 76°
93 °
Dedham, Sunday, 9 August
Light rain. High 93°, low 72°.
Pressure29.91 inHg
Wind11.5 mph W
Humidity40%
Visibility6.2 mi
Dew point62°
Mon, 1089° / 70°0.04
Morning77°feels 77°
Afternoon89°feels 87°
Evening72°feels 73°
Overnight73°feels 73°
89 °
Dedham, Monday, 10 August
Light rain. High 89°, low 70°.
Pressure29.94 inHg
Wind6.4 mph SW
Humidity33%
Visibility6.2 mi
Dew point57°
Tue, 1190° / 68°0
Morning76°feels 76°
Afternoon89°feels 87°
Evening79°feels 78°
Overnight70°feels 71°
90 °
Dedham, Tuesday, 11 August
Partly cloudy. High 90°, low 68°.
Pressure29.80 inHg
Wind12 mph NW
Humidity34%
Visibility6.2 mi
Dew point56°
Wed, 1272° / 62°0.59
Morning63°feels 63°
Afternoon65°feels 66°
Evening67°feels 67°
Overnight72°feels 72°
72 °
Dedham, Wednesday, 12 August
Rain. High 72°, low 62°.
Pressure29.77 inHg
Wind6 mph E
Humidity94%
Visibility6.2 mi
Dew point64°
Thu, 1379° / 60°0.31
Morning66°feels 66°
Afternoon78°feels 78°
Evening72°feels 73°
Overnight60°feels 60°
79 °
Dedham, Thursday, 13 August
Light rain. High 79°, low 60°.
Pressure29.71 inHg
Wind11 mph W
Humidity67%
Visibility—
Dew point64°
Fri, 1478° / 57°0
Morning61°feels 60°
Afternoon72°feels 71°
Evening76°feels 76°
Overnight65°feels 64°
78 °
Dedham, Friday, 14 August
Overcast. High 78°, low 57°.
Pressure29.88 inHg
Wind8.7 mph W
Humidity41%
Visibility—
Dew point44°
Sat, 1577° / 58°0
Morning62°feels 61°
Afternoon73°feels 72°
Evening74°feels 73°
Overnight64°feels 63°
77 °
Dedham, Saturday, 15 August
Clear. High 77°, low 58°.
Pressure30.09 inHg
Wind7.9 mph NW
Humidity39%
Visibility—
Dew point44°
Sun, 1680° / 57°0
Morning62°feels 60°
Afternoon75°feels 74°
Evening76°feels 76°
Overnight61°feels 60°
80 °
Dedham, Sunday, 16 August
Clear. High 80°, low 57°.
Pressure30.27 inHg
Wind10.8 mph S
Humidity34%
Visibility—
Dew point42°
Mon, 1782° / 59°0
Morning64°feels 63°
Afternoon78°feels 77°
Evening78°feels 78°
Overnight67°feels 66°
82 °
Dedham, Monday, 17 August
Overcast. High 82°, low 59°.
Pressure30.21 inHg
Wind9.8 mph S
Humidity35%
Visibility—
Dew point46°
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 Dedham, 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.