• Tonight

    Sep 15

    Lo 52°

    Mostly cloudy with a shower

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Tue

    Sep 16

    66°Lo 44°

    Clouds breaking for some sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 17

    67°Lo 46°

    Fog in the a.m.; mostly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Sep 18

    67°Lo 46°

    Mostly sunny and pleasant

    Moderate ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      11%
    more
  • Fri

    Sep 19

    72°Lo 54°

    Partly sunny and nice

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      27%
    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
Showers
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Temp (°F) 60° 58° 57° 56° 56° 55° 55° 54°
RealFeel® 57° 56° 55° 54° 53° 52° 52° 51°
Humidity 72% 77% 79% 81% 83% 85% 88% 91%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
51%
 
24%
 
19%
 
24%
 
34%
 
34%
 
40%
 
51%
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) 4 S 4 S 4 S 5 S 5 SSW 5 W 5 WNW 5 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 100% 96% 93% 91% 92% 90%
Dew Point 51° 51° 51° 51° 51° 51° 51° 51°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 15

more Historical Weather Data >
  Today Normal Record 9/15/2013
High 68° 74° N/A 70°
Low 52° 56° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 12:29 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:24 AM with -12:-24 of moolight, then sets at 2:00 PM

Top Story

Pittsburgh Weather Report

Pittsburgh: Pleasant Conditions to Last Through Midweek

September 15, 2014; 9:17 AM ET

Residents in the Pittsburgh area will have a week of sunshine to look forward to, as below-average temperatures remain. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps