• Today

    Feb 12

    24°Lo 6°

    A snow squall this afternoon

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

    Feb 13

    11°Lo -3°

    Colder with a snow shower

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

    Feb 14

    18°Lo 9°

    Plenty of sun, but frigid

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

    Feb 15

    34°Lo 29°

    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

    31°Lo 26°

    A.M. snow; otherwise, cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 13° 17° 19° 22° 23° 24°
RealFeel® 11° 17° 20° 22° 23° 23° 22°
Humidity 70% 61% 47% 38% 32% 31% 33% 35%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
3%
 
19%
 
19%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 2 S 2 SSW 4 SSW 5 SW 5 SW 6 SW 6 WSW 6 WSW
UV Index 0 0 1 1 2 2 2 1
Cloud Cover 38% 58% 78% 98% 98% 98% 98% 98%
Dew Point -5° -4° -4° -5° -6° -5° -2°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 12

more Historical Weather Data >
  Today Normal Record 2/12/2015
High 24° 39° 65° (1965) 32°
Low 21° -15° (1979)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 10:35 of sunlight, then sets at 5:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:41 AM with 13:07 of moolight, then sets at 10:48 PM

Ligonier Weather Report

Pittsburgh: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 4:10 AM ET

The coldest air of the winter will plunge across the Pittsburgh area during Valentine's Day weekend. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps