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As of 03:26 EDT

Weather in Princeton, NJ

72°Current weather

Princeton, Sunday, 9 August, 03:26

Clear. Feels like 73°. High 88°, low 72°.

Pressure29.94 inHg
Wind5.1 mph W
Humidity90%
Visibility6.2 mi
Dew point68°

10-day forecast for Princeton, NJ: 56° to 89°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

87°
Best day: Tuesday, August 18
89° · 0.12 in
Worst day: Tuesday, August 11

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1089° / 71°0.04Light rain
MorningOvercast75°feels 75°
AfternoonPartly cloudy88°feels 86°
EveningLight rain72°feels 73°
OvernightPartly cloudy72°feels 72°
89 °Light rain

Princeton, Monday, 10 August

Light rain. High 89°, low 71°.

Pressure29.97 inHg
Wind7.3 mph W
Humidity37%
Visibility6.2 mi
Dew point60°
Tue, 1189° / 70°0.12Rain
MorningOvercast71°feels 72°
AfternoonMostly clear89°feels 88°
EveningOvercast79°feels 79°
OvernightPartly cloudy77°feels 78°
89 °Rain

Princeton, Tuesday, 11 August

Rain. High 89°, low 70°.

Pressure29.85 inHg
Wind9.2 mph NW
Humidity48%
Visibility6.2 mi
Dew point63°
Wed, 1285° / 72°0Overcast
MorningOvercast75°feels 74°
AfternoonOvercast85°feels 86°
EveningOvercast80°feels 82°
OvernightOvercast73°feels 72°
85 °Overcast

Princeton, Wednesday, 12 August

Overcast. High 85°, low 72°.

Pressure29.74 inHg
Wind10.1 mph W
Humidity54%
Visibility6.2 mi
Dew point66°
Thu, 1384° / 66°0.06Light rain
MorningLight rain74°feels 75°
AfternoonLight rain82°feels 81°
EveningLight rain72°feels 71°
OvernightLight rain72°feels 73°
84 °Light rain

Princeton, Thursday, 13 August

Light rain. High 84°, low 66°.

Pressure29.74 inHg
Wind13.6 mph NW
Humidity40%
Visibility—
Dew point55°
Fri, 1478° / 58°0Mostly clear
MorningMostly clear67°feels 65°
AfternoonMostly clear76°feels 75°
EveningMostly clear66°feels 65°
OvernightMostly clear61°feels 60°
78 °Mostly clear

Princeton, Friday, 14 August

Mostly clear. High 78°, low 58°.

Pressure30.00 inHg
Wind14.8 mph NW
Humidity33%
Visibility—
Dew point44°
Sat, 1579° / 56°0Clear
MorningClear65°feels 64°
AfternoonClear76°feels 75°
EveningClear67°feels 66°
OvernightClear61°feels 60°
79 °Clear

Princeton, Saturday, 15 August

Clear. High 79°, low 56°.

Pressure30.09 inHg
Wind13.5 mph NW
Humidity30%
Visibility—
Dew point42°
Sun, 1680° / 57°0Overcast
MorningOvercast68°feels 66°
AfternoonOvercast79°feels 78°
EveningOvercast70°feels 69°
OvernightOvercast64°feels 63°
80 °Overcast

Princeton, Sunday, 16 August

Overcast. High 80°, low 57°.

Pressure30.12 inHg
Wind8.1 mph NW
Humidity27%
Visibility—
Dew point41°
Mon, 1784° / 61°0Overcast
MorningOvercast70°feels 69°
AfternoonOvercast77°feels 77°
EveningOvercast73°feels 73°
OvernightOvercast69°feels 68°
84 °Overcast

Princeton, Monday, 17 August

Overcast. High 84°, low 61°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity39%
Visibility—
Dew point50°
Tue, 1887° / 64°0Partly cloudy
MorningPartly cloudy74°feels 73°
AfternoonPartly cloudy85°feels 84°
EveningPartly cloudy75°feels 75°
OvernightPartly cloudy71°feels 71°
87 °Partly cloudy

Princeton, Tuesday, 18 August

Partly cloudy. High 87°, low 64°.

Pressure30.00 inHg
Wind7.9 mph SE
Humidity34%
Visibility—
Dew point53°

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, NJ 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.