• Tonight

    May 4

    Lo 61°

    A shower early; mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    May 5

    75°Lo 59°

    A thunderstorm in the area

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    May 6

    76°Lo 58°

    A brief shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    May 7

    81°Lo 62°

    Partly sunny and very warm

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
    more
  • Fri

    May 8

    86°Lo 63°

    Partly sunny and very warm

    Ragweed Pollen Weather
    • Precip
      15%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      38%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
10pm
11pm Tue
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 67° 66° 65° 65° 64° 63° 63° 62°
RealFeel® 64° 63° 59° 63° 62° 61° 61° 60°
Humidity 62% 62% 73% 70% 71% 70% 72% 74%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
47%
 
47%
 
51%
 
47%
 
20%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 9 NW 8 NW 8 NW 8 WNW 8 W 8 SW 7 SW 7 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 97% 94% 100% 97% 92% 91% 90%
Dew Point 54° 53° 56° 55° 55° 54° 53° 54°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 81° 68° N/A 65°
Low 61° 48° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 14:02 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:57 PM with 10:28 of moolight, then sets at 7:25 AM

Whitehall Weather Report

Pittsburgh: Summer Warmth to Dominate This Week

May 4, 2015; 6:08 PM ET

Summer warmth will dominate most of this week in Pittsburgh, creating the warmest days so far this year. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps