• Tonight

    Oct 21

    Lo 44°

    On-and-off rain and drizzle

    Lawn Mowing Weather
    • Hours of Precip
      8
    • Precip
      70%
    • Hi
      RealFeel
      51°
    more
  • Wed

    Oct 22

    53°Lo 42°

    An a.m. shower; mostly cloudy

    Fair for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      47%
    • Hi
      RealFeel
      46°
    more
  • Thu

    Oct 23

    58°Lo 39°

    Partly sunny and breezy

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      51°
  • Fri

    Oct 24

    56°Lo 43°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      53°
    more
  • Sat

    Oct 25

    62°Lo 43°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      60°
    more
Next Previous
Hi 58° RealFeel® 51° Precipitation 25%

Day

N

E

S

W

  • WNW 14 mph
  • Gusts: 26 mph

Partly sunny and breezy

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 39° RealFeel® 37° Precipitation 9%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 13 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 58° 60° N/A 43°
Low 39° 42° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:39 AM with 10:50 of sunlight, then sets at 6:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:18 AM with 11:11 of moolight, then sets at 6:29 PM

Pittsburgh Weather Report

Pittsburgh: Drier, Seasonable Weather to Return by Late Week

October 21, 2014; 8:44 PM ET

Following a wet start to the week, drier, more seasonable weather will remain across the Pittsburgh area into the weekend. 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?

Thu. Degree Days

Thu. Evapotranspiration