10-day forecast for Marlborough, MA: 55° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
65° · 0.4 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 67°0
Morning73°feels 73°
Afternoon86°feels 85°
Evening73°feels 73°
Overnight70°feels 70°
89 °
Marlborough, Monday, 10 August
Clear. High 89°, low 67°.
Pressure29.94 inHg
Wind5.9 mph SW
Humidity37%
Visibility6.2 mi
Dew point57°
Tue, 1188° / 65°0
Morning72°feels 73°
Afternoon86°feels 85°
Evening70°feels 69°
Overnight72°feels 74°
88 °
Marlborough, Tuesday, 11 August
Light rain. High 88°, low 65°.
Pressure29.80 inHg
Wind5.9 mph W
Humidity61%
Visibility6.2 mi
Dew point63°
Wed, 1285° / 61°0
Morning67°feels 67°
Afternoon85°feels 83°
Evening72°feels 72°
Overnight63°feels 62°
85 °
Marlborough, Wednesday, 12 August
Partly cloudy. High 85°, low 61°.
Pressure29.80 inHg
Wind3.8 mph SW
Humidity34%
Visibility6.2 mi
Dew point52°
Thu, 1383° / 61°0.23
Morning68°feels 69°
Afternoon81°feels 82°
Evening77°feels 76°
Overnight65°feels 65°
83 °
Marlborough, Thursday, 13 August
Light rain. High 83°, low 61°.
Pressure29.65 inHg
Wind16.2 mph W
Humidity50%
Visibility—
Dew point59°
Fri, 1476° / 55°0
Morning60°feels 59°
Afternoon71°feels 69°
Evening71°feels 70°
Overnight63°feels 61°
76 °
Marlborough, Friday, 14 August
Clear. High 76°, low 55°.
Pressure29.91 inHg
Wind13.7 mph W
Humidity39%
Visibility—
Dew point43°
Sat, 1576° / 55°0
Morning60°feels 58°
Afternoon72°feels 71°
Evening73°feels 72°
Overnight56°feels 55°
76 °
Marlborough, Saturday, 15 August
Clear. High 76°, low 55°.
Pressure30.06 inHg
Wind12.1 mph N
Humidity39%
Visibility—
Dew point43°
Sun, 1679° / 55°0
Morning61°feels 59°
Afternoon75°feels 74°
Evening74°feels 73°
Overnight59°feels 58°
79 °
Marlborough, Sunday, 16 August
Partly cloudy. High 79°, low 55°.
Pressure30.15 inHg
Wind5.5 mph N
Humidity35%
Visibility—
Dew point43°
Mon, 1765° / 60°0.4
Morning63°feels 62°
Afternoon64°feels 64°
Evening62°feels 62°
Overnight60°feels 60°
65 °
Marlborough, Monday, 17 August
Rain. High 65°, low 60°.
Pressure30.03 inHg
Wind6.4 mph NE
Humidity77%
Visibility—
Dew point57°
Tue, 1879° / 60°0.31
Morning62°feels 62°
Afternoon70°feels 70°
Evening76°feels 76°
Overnight63°feels 63°
79 °
Marlborough, Tuesday, 18 August
Rain. High 79°, low 60°.
Pressure29.94 inHg
Wind9.5 mph N
Humidity71%
Visibility—
Dew point57°
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 Marlborough, 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.