• Today

    Feb 13

    13°Lo 3°

    Colder with a snow shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Feb 14

    19°Lo 16°

    Sun, then clouds; not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Feb 15

    37°Lo 31°

    A little snow; not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Feb 16

    42°Lo 29°

    A.M. snow; otherwise, cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Feb 17

    36°Lo 12°

    Cloudy with snow showers

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 13° RealFeel® -5° Precipitation 68%

Day

N

E

S

W

  • WNW 14 mph
  • Gusts: 31 mph

Mostly cloudy, breezy and colder with a snow shower; extreme cold can be dangerous

  • Max UV Index: 1 (Low)
  • Thunderstorms: 2%
  • Precipitation: 0.03 in
  • Rain: 0 in
  • Snow: 0.8 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 0 hrs
Lo 3° RealFeel® -4° Precipitation 59%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 15 mph

Very cold; snow showers this evening followed by a snow shower late; extreme cold can be dangerous

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs

Castle Shannon Pollen Levels - February 13

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold Pollen

    Low

  • Grass Pollen

    Low

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 13° 39° N/A 19°
Low 24° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 10:37 of sunlight, then sets at 5:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:22 AM with 13:38 of moolight, then sets at 12:00 AM

Castle Shannon Weather Report

Pittsburgh: Snowstorm to follow frigid Valentine's Day weekend

February 13, 2016; 11:08 AM ET

A snowstorm will threaten Pittsburgh on Monday and Tuesday after a frigid Valentine's Day weekend. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps