• Today

    May 22

    68°Lo 38°

    Warmer with some sun

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      47%
    • Hi
      RealFeel
      69°
    more
  • Sat

    May 23

    71°Lo 49°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      77°
    more
  • Sun

    May 24

    79°Lo 61°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      17%
    • Hi
      RealFeel
      84°
  • Mon

    May 25

    85°Lo 66°

    Periods of sun with a t-storm

    Good for lawn mowing
    • Hours of Precip
      4
    • Precip
      55%
    • Hi
      RealFeel
      86°
    more
  • Tue

    May 26

    82°Lo 67°

    A shower and t-storm around

    Fair for lawn mowing
    • Hours of Precip
      3
    • Precip
      60%
    • Hi
      RealFeel
      81°
    more
Next Previous
Hi 79° RealFeel® 84° Precipitation 17%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 7 mph

Partly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 10%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 59° Precipitation 54%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 8 mph

Mostly cloudy with a shower in spots

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 79° 72° N/A 75°
Low 61° 53° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:42 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:07 PM with 13:31 of moolight, then sets at 1:38 AM

Pittsburgh Weather Report

Pittsburgh: Warmer Days to Come Memorial Day Weekend

May 22, 2015; 1:06 AM ET

While temperatures will remain on the cool side through Saturday, a surge of warmth will come to the Pittsburgh area during the Memorial Day holiday weekend. 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?

Sun. Degree Days

Sun. Evapotranspiration