• Tonight

    May 4

    Lo 58°

    Partly cloudy and mild

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

    May 5

    74°Lo 58°

    A p.m. t-storm in spots

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

    May 6

    76°Lo 54°

    A passing shower or two

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

    May 7

    82°Lo 56°

    Partly sunny and warmer

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

    May 8

    84°Lo 58°

    Very warm with some sun

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      41%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Temp (°F) 52° 51° 52° 59° 57° 63° 68° 73°
RealFeel® 54° 53° 54° 60° 61° 68° 75° 79°
Humidity 70% 74% 70% 57% 65% 56% 48% 42%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 1 S 1 S 2 S 2 S 2 S 5 S 5 SSW 7 SSW
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 49% 47% 41% 30% 15% 8% 6% 6%
Dew Point 42° 43° 43° 44° 45° 47° 48° 49°
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 Middle Grid line 50 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 81° 68° 88° (1949) 61°
Low 58° 42° 25° (1985) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 14:01 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:54 PM with 10:30 of moolight, then sets at 7:24 AM

Scottdale 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