• Today

    Aug 2

    83°Lo 61°

    Pleasant with some sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      85°
    more
  • Mon

    Aug 3

    84°Lo 58°

    Showers and thunderstorms

    Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      68%
    • Hi
      RealFeel
      89°
    more
  • Tue

    Aug 4

    80°Lo 58°

    Times of clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      15%
    • Hi
      RealFeel
      85°
  • Wed

    Aug 5

    81°Lo 62°

    A t-storm in the afternoon

    Very Good for lawn mowing
    • Hours of Precip
      6.5
    • Precip
      53%
    • Hi
      RealFeel
      85°
    more
  • Thu

    Aug 6

    77°Lo 60°

    A thunderstorm possible

    Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      30%
    • Hi
      RealFeel
      79°
    more
Next Previous
Hi 80° RealFeel® 85° Precipitation 15%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 14 mph

Times of clouds and sun

  • Max UV Index: 7 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 59° Precipitation 25%

Night

N

E

S

W

  • W 2 mph
  • Gusts: 9 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 80° 81° 94° (1995) 82°
Low 58° 58° 47° (1976) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 14:11 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:14 PM with 13:11 of moolight, then sets at 12:25 PM

Washington Weather Report

Pittsburgh: Cooler Trend Through the Week

August 2, 2015; 2:37 PM ET

After a stretch of summerlike conditions settled in last week, things will be cooling off a bit this week around Pittsburgh. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Tue. Degree Days

Tue. Evapotranspiration