• Tonight

    May 22

    Lo 31°

    Mainly clear and cold

    Hair Frizz Weather
    • Wind
      Gust
      23 mph
    • Precip
      35%
    • Hours of Precip
      0
  • Sat

    May 23

    69°Lo 39°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Sun

    May 24

    77°Lo 54°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Mon

    May 25

    84°Lo 63°

    An afternoon thunderstorm

    Watch for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      57%
    • Hours of Precip
      2
    more
  • Tue

    May 26

    80°Lo 64°

    A shower and t-storm around

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      60%
    • Hours of Precip
      3
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Temp (°F) 41° 39° 41° 43° 39° 39° 37° 41°
RealFeel® 45° 36° 42° 40° 38° 38° 38° 41°
Humidity 93% 99% 93% 79% 92% 89% 96% 86%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
19%
 
13%
 
0%
 
0%
 
0%
 
0%
 
0%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 0 6 WSW 4 WSW 6 WSW 5 WSW 5 WSW 4 SW 5 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 39° 39° 39° 37° 37° 36° 36° 37°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 66° 71° 90° (1977) 77°
Low 31° 47° 34° (2006) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 14:36 of sunlight, then sets at 8:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:14 AM with 14:15 of moolight, then sets at 12:29 AM

Washington Weather Report

Pittsburgh: Warmer Days to Come Memorial Day Weekend

May 22, 2015; 9:16 PM 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 >

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.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index