• Fri

    May 15

    69°Lo 50°

    Cloudy with a little rain

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    May 16

    64°Lo 50°

    Considerable cloudiness

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    May 17

    68°Lo 41°

    Overcast with a little rain

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    May 18

    66°Lo 42°

    Decreasing clouds

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    May 19

    67°Lo 44°

    Clouds giving way to some sun

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 69° RealFeel® 69° Precipitation 56%

Day

N

E

S

W

  • NW 8 mph
  • Gusts: 15 mph

Considerable clouds with a little rain

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 50° RealFeel® 44° Precipitation 25%

Night

N

E

S

W

  • E 9 mph
  • Gusts: 14 mph

Considerable clouds

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

Temperature History - May 15

more Historical Weather Data >
  Today Normal Record 5/15/2014
High 69° 71° 86° (1987) 70°
Low 50° 46° 27° (1984) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 14:24 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:29 AM with 13:16 of moolight, then sets at 5:45 PM

Scottdale Weather Report

Pittsburgh: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 1:49 AM ET

Cooler air will push into the Pittsburgh area during the middle and latter part of the week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.