• Sun

    Sep 18

    74°Lo 59°

    Increasing clouds

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      37%
    more
  • Mon

    Sep 19

    81°Lo 58°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      2%
    more
  • Tue

    Sep 20

    79°Lo 57°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      1%
  • Wed

    Sep 21

    77°Lo 57°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      52%
    more
  • Thu

    Sep 22

    72°Lo 55°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      16%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      17%
    more
Next Previous
Hi 79° RealFeel® 82° Precipitation 5%

Day

N

E

S

W

  • N 4 mph
  • Gusts: 7 mph

Sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 1%
  • 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® 57° Precipitation 5%

Night

N

E

S

W

  • SSE 4 mph
  • Gusts: 8 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2015
High 79° 74° 94° (1895) 79°
Low 57° 55° 37° (1993) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:13 of sunlight, then sets at 6:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:52 PM with 14:20 of moolight, then sets at 12:12 PM

Princeton Weather Report

Is summer heat, humidity over for the northeastern US?

August 24, 2016; 10:28 AM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >