• Tonight

    May 30

    Lo 66°

    A thunderstorm in spots early

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Tue

    May 31

    87°Lo 62°

    Clouds, then sun; less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Wed

    Jun 1

    80°Lo 57°

    Sunny with low humidity

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Thu

    Jun 2

    76°Lo 60°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Fri

    Jun 3

    73°Lo 62°

    Mostly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Mostly sunny 87° Lo 82° RealFeel® 94° / 82°

N

E

S

W

  • Precipitation: 12%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 42%
  • Cloud Cover: 12%
  • Dew Point: 60° F
  • Visibility: 10 mi
5 mph

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 87° 76° 99° (1986) 91°
Low 62° 55° 39° (1997) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 14:51 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 AM with 12:34 of moolight, then sets at 3:10 PM

Princeton Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 30, 2016; 9:29 PM ET

Temperatures and humidity levels will throttle back as dry air expands southward in the northeastern United States through the middle of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps