• Today

    Jul 12

    87°Lo 66°

    Sun and some clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Jul 13

    87°Lo 72°

    An afternoon thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Jul 14

    88°Lo 71°

    Strong t-storms, mainly later

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Jul 15

    83°Lo 62°

    Heavy thunderstorms

    Low ragweed pollen levels
    • Precip
      70%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      70%
  • Wed

    Jul 16

    82°Lo 61°

    A thunderstorm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      41%
    more
Next Previous
Hi 83° RealFeel® 84° Precipitation 70%

Day

N

E

S

W

  • W 9 mph
  • Gusts: 14 mph

Drenching thunderstorms; variable cloudiness; thunderstorms can be severe

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.9 in
  • Rain: 0.9 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs
Lo 62° RealFeel® 60° Precipitation 24%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 9 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 15

more Historical Weather Data >
  Today Normal Record 7/15/2013
High 83° 86° 100° (1995) 93°
Low 62° 66° 53° (1999) 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:47 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:33 PM with 12:11 of moolight, then sets at 10:44 AM

Top Story

Princeton Weather Report

Philly: Severe Storm, Flooding Risk to Start the New Week

July 12, 2014; 11:41 AM ET

The risk of severe thunderstorms and flash flooding will ramp up quickly for the start of the new week. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Tue. Dust & Dander

Tue. Wind Maps