• Tonight

    Jul 31

    Lo 59°

    A thunderstorm in spots early

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Aug 1

    80°Lo 62°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Aug 2

    77°Lo 62°

    A couple of p.m. t-storms

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 3

    80°Lo 62°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      70%
    more
  • Mon

    Aug 4

    80°Lo 61°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Fog
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Temp (°F) 59° 60° 63° 65° 67° 70° 73° 74°
RealFeel® 58° 58° 64° 67° 70° 73° 74° 78°
Humidity 90% 89% 84% 80% 76% 69% 60% 56%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
5%
 
5%
 
5%
 
6%
 
7%
 
7%
 
11%
 
17%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 6 S 6 SSW 5 SSW 6 SSW 6 SW 7 WSW 7 SSW 8 WSW
UV Index 0 1 2 3 4 5 4 7
Cloud Cover 91% 93% 76% 86% 77% 77% 87% 54%
Dew Point 56° 57° 58° 58° 59° 60° 58° 58°
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 77° 82° N/A 78°
Low 59° 63° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 14:19 of sunlight, then sets at 8:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:43 AM with 12:03 of moolight, then sets at 10:46 PM

Top Story

West Mifflin 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 >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps