• Today

    Apr 18

    63°Lo 39°

    Mostly cloudy

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    Apr 19

    63°Lo 36°

    Mostly sunny

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Apr 20

    69°Lo 42°

    Mostly sunny

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Mon

    Apr 21

    73°Lo 48°

    Partly sunny, nice and warm

    Low indoor dust & dander levels
    • Precip
      8%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      51%
    more
  • Tue

    Apr 22

    65°Lo 40°

    Cooler with showers

    Low indoor dust & dander levels
    • Precip
      92%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      87%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 45° 43° 40° 38° 37° 36° 38° 39°
RealFeel® 44° 41° 38° 37° 36° 35° 37° 40°
Humidity 48% 50% 52% 54% 57% 62% 66% 67%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 3 E 3 E 3 ESE 3 ESE 3 ESE 3 ESE 4 ESE 4 ESE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 26° 25° 23° 23° 23° 24° 28° 29°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 69° 64° 85° (1976) 45°
Low 42° 36° 20° (1951) 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:29 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:39 AM with 10:11 of moolight, then sets at 10:50 AM

Top Story

Ligonier Weather Report

Pittsburgh: Further Warming Comes on Easter Sunday

April 18, 2014; 4:32 AM ET

While milder air has returned to Pittsburgh, further warming is expected for Easter Sunday. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Dust & Dander

Sun. Wind Maps