• Today

    Jul 31

    76°Lo 56°

    Areas of morning fog

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      40%
    • Hours of Precip
      1.5
  • Fri

    Aug 1

    81°Lo 58°

    Thundershower

    Frizz Forecast Weather
    • Wind
      Gust
      7 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sat

    Aug 2

    78°Lo 60°

    A couple of p.m. t-storms

    Frizz Forecast Weather
    • Wind
      Gust
      7 mph
    • Precip
      62%
    • Hours of Precip
      4
    more
  • Sun

    Aug 3

    77°Lo 59°

    A couple of thunderstorms

    Frizz Forecast Weather
    • Wind
      Gust
      5 mph
    • Precip
      60%
    • Hours of Precip
      4.5
    more
  • Mon

    Aug 4

    81°Lo 58°

    Partly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7pm
8pm 9pm 10pm 11pm Fri
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Mostly Sunny
T-storms
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 75° 71° 68° 66° 64° 62° 61° 60°
RealFeel® 72° 68° 64° 63° 63° 61° 60° 59°
Humidity 60% 66% 75% 78% 78% 79% 80% 82%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
14%
 
47%
 
51%
 
47%
 
32%
 
32%
 
25%
 
13%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 4 SW 3 SW 2 SW 2 SSW 2 SSW 2 S 2 S 2 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 60° 60° 60° 59° 57° 55° 55° 55°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 76° 82° 96° (1999) 79°
Low 56° 59° 46° (1964) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 14:19 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:40 AM with 12:03 of moolight, then sets at 10:43 PM

Top Story

Ligonier Weather Report

Pittsburgh: Storms, Warmer Weather Ahead

July 31, 2014; 5:15 AM ET

Thunderstorms will be a continued trend for this week in Pittsburgh though temperatures will rise towards the end of the week. 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.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index