10-day forecast for Princeton, MA: 50° to 86°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
69°
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 64°0.08
Morning71°feels 71°
Afternoon82°feels 81°
Evening76°feels 76°
Overnight67°feels 67°
84 °
Princeton, Monday, 10 August
Rain. High 84°, low 64°.
Pressure29.97 inHg
Wind6.9 mph SW
Humidity33%
Visibility6.2 mi
Dew point53°
Tue, 1183° / 62°0.04
Morning67°feels 68°
Afternoon83°feels 82°
Evening67°feels 66°
Overnight63°feels 64°
83 °
Princeton, Tuesday, 11 August
Light rain. High 83°, low 62°.
Pressure29.77 inHg
Wind7.9 mph W
Humidity43%
Visibility6.2 mi
Dew point57°
Wed, 1282° / 59°0
Morning67°feels 66°
Afternoon82°feels 81°
Evening65°feels 65°
Overnight61°feels 60°
82 °
Princeton, Wednesday, 12 August
Overcast. High 82°, low 59°.
Pressure29.77 inHg
Wind2.9 mph SE
Humidity39%
Visibility6.2 mi
Dew point53°
Thu, 1376° / 58°0
Morning60°feels 60°
Afternoon69°feels 69°
Evening73°feels 72°
Overnight58°feels 58°
76 °
Princeton, Thursday, 13 August
Light rain. High 76°, low 58°.
Pressure29.68 inHg
Wind12.9 mph W
Humidity74%
Visibility—
Dew point58°
Fri, 1469° / 51°0
Morning55°feels 53°
Afternoon65°feels 64°
Evening65°feels 63°
Overnight54°feels 52°
69 °
Princeton, Friday, 14 August
Clear. High 69°, low 51°.
Pressure29.88 inHg
Wind15.8 mph NW
Humidity41%
Visibility—
Dew point39°
Sat, 1573° / 50°0
Morning55°feels 53°
Afternoon68°feels 67°
Evening69°feels 68°
Overnight57°feels 55°
73 °
Princeton, Saturday, 15 August
Clear. High 73°, low 50°.
Pressure29.94 inHg
Wind14.4 mph NW
Humidity41%
Visibility—
Dew point41°
Sun, 1677° / 52°0
Morning58°feels 57°
Afternoon73°feels 72°
Evening71°feels 70°
Overnight57°feels 56°
77 °
Princeton, Sunday, 16 August
Overcast. High 77°, low 52°.
Pressure30.09 inHg
Wind8.4 mph N
Humidity34%
Visibility—
Dew point40°
Mon, 1778° / 57°0.02
Morning62°feels 60°
Afternoon74°feels 73°
Evening72°feels 72°
Overnight57°feels 56°
78 °
Princeton, Monday, 17 August
Light rain. High 78°, low 57°.
Pressure30.03 inHg
Wind8.9 mph NW
Humidity37%
Visibility—
Dew point44°
Tue, 1878° / 53°0
Morning59°feels 58°
Afternoon73°feels 72°
Evening71°feels 71°
Overnight58°feels 58°
78 °
Princeton, Tuesday, 18 August
Clear. High 78°, low 53°.
Pressure30.03 inHg
Wind6.3 mph NW
Humidity48%
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 Princeton, 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.