• Tonight

    Sep 22

    Lo 36°

    Mainly clear; fog late

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      58°
  • Tue

    Sep 23

    67°Lo 44°

    Fog in the a.m.; mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      73°
    more
  • Wed

    Sep 24

    73°Lo 46°

    Mostly sunny and nice

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      76°
    more
  • Thu

    Sep 25

    72°Lo 47°

    Nice with plenty of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      77°
    more
  • Fri

    Sep 26

    75°Lo 46°

    Nice with plenty of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      76°
    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
Mostly Clear
Partly Cloudy
Partly Cloudy
Cloudy
Clear
Mostly Clear
Mostly Clear
Fog
Temp (°F) 45° 44° 42° 41° 40° 39° 38° 36°
RealFeel® 47° 45° 43° 42° 40° 40° 39° 38°
Humidity 81% 83% 85% 89% 90% 88% 90% 94%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
0%
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 1 NW 1 NW 1 NW 1 NW 2 NNW 1 N 1 NNW 1 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 21% 34% 49% 59% 0% 10% 10% 10%
Dew Point 40° 39° 38° 38° 37° 36° 35° 35°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 59° 71° N/A 61°
Low 36° 47° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 12:11 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:36 AM with 12:49 of moolight, then sets at 6:25 PM

Top Story

Washington Weather Report

Pittsburgh: Dry Days Ahead for the First Week of Fall

September 22, 2014; 8:22 AM ET

The first week of fall will feature plenty of dry weather and a warming trend in the Pittsburgh region. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration