• Sun

    Sep 18

    79°Lo 57°

    An afternoon shower

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      33%
    more
  • Mon

    Sep 19

    79°Lo 57°

    A blend of sun and clouds

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      97%
  • Tue

    Sep 20

    79°Lo 57°

    Considerable clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      47%
    more
  • Wed

    Sep 21

    73°Lo 56°

    Abundant sunshine

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      21%
    more
  • Thu

    Sep 22

    75°Lo 56°

    Considerable cloudiness

    Ragweed Pollen Weather
    • Precip
      75%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      93%
    more
Next Previous
Hi 79° RealFeel® 81° Precipitation 25%

Day

N

E

S

W

  • E 6 mph
  • Gusts: 12 mph

A blend of sun and clouds

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 5%
  • 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® 50° Precipitation 65%

Night

N

E

S

W

  • N 9 mph
  • Gusts: 15 mph

Plenty of clouds; a shower in the evening followed by periods of rain late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2015
High 79° 75° 93° (1983) 83°
Low 57° 55° 41° (1929) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 12:18 of sunlight, then sets at 7:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:28 PM with 13:25 of moolight, then sets at 9:53 AM

Princeton Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 7:44 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >