• Tonight

    Dec 18

    Lo 27°

    Mostly cloudy with flurries

    Running Weather
    • Precip
      35%
    • Hours of Precip
      2.5
    • Wind
      Gust
      21 mph
    more
  • Fri

    Dec 19

    34°Lo 21°

    Clouds and breaks of sun

    Fair for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
  • Sat

    Dec 20

    36°Lo 23°

    Considerable cloudiness

    Good for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      4 mph
    more
  • Sun

    Dec 21

    40°Lo 27°

    Partly sunny

    Good for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      4 mph
    more
  • Mon

    Dec 22

    45°Lo 36°

    Considerable cloudiness

    Good for running
    • Precip
      25%
    • Hours of Precip
      0.5
    • Wind
      Gust
      10 mph
    more
Next Previous
Hi 34° RealFeel® 32° Precipitation 25%

Day

N

E

S

W

  • WNW 6 mph
  • Gusts: 10 mph

Clouds and breaks of sun

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 21° RealFeel® 24° Precipitation 4%

Night

N

E

S

W

  • NNW 2 mph
  • Gusts: 6 mph

Mostly cloudy

  • 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 - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High 34° 38° N/A 52°
Low 21° 25° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:38 AM with 9:17 of sunlight, then sets at 4:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:50 AM with 10:27 of moolight, then sets at 3:17 PM

West Mifflin Weather Report

Pittsburgh: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 18, 2014; 6:05 PM ET

Following benign weather this weekend, a major storm will affect Pittsburgh, much of the East and Midwest on Christmas Eve. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.