• Today

    Apr 18

    80°Lo 49°

    Sunny and very warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Sun

    Apr 19

    63°Lo 49°

    Some sun, then clouds; cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Apr 20

    73°Lo 54°

    A shower around, mainly later

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Tue

    Apr 21

    65°Lo 44°

    Sunshine, breezy and pleasant

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      14%
    more
  • Wed

    Apr 22

    64°Lo 44°

    Mostly sunny and breezy

    Ragweed Pollen Weather
    • Precip
      17%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Sunny 78° RealFeel® 78°

N

E

S

W

  • Humidity: 24%
  • Pressure: 29.93 in
  • UV Index: 1
  • Cloud Cover: 0%
  • Ceiling: 37100 ft
  • Dew Point: 39° F
  • Visibility: 10 mi
8 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:23 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:19 AM with 13:30 of moolight, then sets at 7:49 PM

Temperature Summary - 5:38 PM

  Temp (°F)
Now 78°
Yesterday 84°
RealFeel® 78°
RealFeel® Shade 75°
Wind Chill 78°
Dew Point 39°
  Hi / Lo
Previous 6 Hours 79°
  73°
Previous 12 Hours 79°
  52°
Previous 24 Hours 79°
  52°

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 80° 64° 97° (1896) 54°
Low 49° 44° 30° (1926) 39°

Precipitation Summary - 5:38 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Spring Valley Weather Report

Philly: Weekend to End Cooler with Rain to Follow

April 18, 2015; 4:09 PM ET

A repeat of Saturday's warmth is not expected anytime soon in Philadelphia, with the weather taking a cooler, then wet turn. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps