• Mon

    May 16

    73°Lo 56°

    Rain in the afternoon

    Snow Days Weather
    • Snow
      50%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    May 17

    76°Lo 47°

    Clouds giving way to some sun

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    May 18

    66°Lo 51°

    Mostly sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    May 19

    71°Lo 52°

    Partial sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    May 20

    74°Lo 57°

    Clouds and sun

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
Next Previous
Hi 74° RealFeel® 74° Precipitation 25%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 17 mph

Periods of clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 56° Precipitation 25%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 10 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2015
High 74° 73° 93° (1996) 67°
Low 57° 52° 34° (2002) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:35 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:06 PM with 10:40 of moolight, then sets at 5:46 AM

Princeton Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

May 1, 2016; 4:57 AM ET

Expanding rainfall will bring good news for unusually dry portions of the northeastern United States into the start of May. more >