• Sun

    May 11

    72°Lo 47°

    Rain

    Frizz Forecast Weather
    • Wind
      Gust
      18 mph
    • Precip
      80%
    • Hours of Precip
      18
    more
  • Mon

    May 12

    63°Lo 43°

    Heavy showers in the morning

    Frizz Forecast Weather
    • Wind
      Gust
      13 mph
    • Precip
      77%
    • Hours of Precip
      4
  • Tue

    May 13

    62°Lo 43°

    Mostly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      14 mph
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Wed

    May 14

    62°Lo 44°

    Couple of thunderstorms

    Frizz Forecast Weather
    • Wind
      Gust
      12 mph
    • Precip
      60%
    • Hours of Precip
      3
    more
  • Thu

    May 15

    63°Lo 45°

    Mostly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      20%
    • Hours of Precip
      0
    more
Next Previous
Hi 63° RealFeel® 65° Precipitation 77%

Day

N

E

S

W

  • NNW 7 mph
  • Gusts: 13 mph

Rather cloudy; heavy showers in the morning followed by a shower in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.58 in
  • Rain: 0.58 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 43° RealFeel® 39° Precipitation 5%

Night

N

E

S

W

  • NNW 5 mph
  • Gusts: 10 mph

Clear

  • 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 12

more Historical Weather Data >
  Today Normal Record 5/12/2013
High 63° 68° 83° (1985) 52°
Low 43° 44° 27° (1983) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:18 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:22 PM with 11:01 of moolight, then sets at 5:23 AM

Top Story

Washington Weather Report

Pittsburgh: Mild Spell to be Erased by Tuesday

April 21, 2014; 4:20 AM ET

After another mild day on Monday, rain and cooler air will make a comeback in Pittsburgh on Tuesday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.