• Tonight

    Sep 2

    Lo 61°

    Areas of fog late

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 3

    81°Lo 60°

    Fog in the morning; sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Sep 4

    86°Lo 65°

    Fog in the a.m.; partly sunny

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

    Sep 5

    88°Lo 66°

    Partly sunny and more humid

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      36%
    more
  • Sat

    Sep 6

    78°Lo 55°

    Mostly cloudy with a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      80%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Fog
Fog
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 66° 69° 72° 75° 77° 78° 79° 81°
RealFeel® 68° 74° 80° 84° 85° 85° 84° 83°
Humidity 93% 86% 78% 70% 63% 57% 54% 52%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
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%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 WSW 3 WSW 3 WSW 3 W 4 W 4 W 4 W 4 W
UV Index 2 3 5 6 6 6 5 3
Cloud Cover 34% 27% 20% 18% 19% 20% 18% 14%
Dew Point 64° 64° 65° 65° 63° 62° 61° 62°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 81° 79° 97° (1953) 68°
Low 60° 54° 39° (1967) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 13:00 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:26 PM with 10:10 of moolight, then sets at 1:36 AM

Top Story

Ligonier Weather Report

Pittsburgh: Cooler, Less Humid Weather to Return by Weekend

September 2, 2014; 9:07 PM ET

Following a warm, humid start for the first days of September, lower humidity and more pleasant conditions will return to the Pittsburgh area. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps