• Today

    Jan 30

    24°Lo 8°

    A bit of ice this afternoon

    Excellent for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      15 mph
    more
  • Sat

    Jan 31

    27°Lo 23°

    Mostly sunny and cold

    Very Good for home energy
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      21°
    • Wind
      Speed
      7 mph
    more
  • Sun

    Feb 1

    34°Lo 20°

    Cloudy with snow

    Good for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      4 mph
  • Mon

    Feb 2

    23°Lo -2°

    A little morning snow; colder

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      10°
    • Wind
      Speed
      10 mph
    more
  • Tue

    Feb 3

    26°Lo 20°

    Mostly cloudy and not as cold

    Very Good for home energy
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      26°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Snow
Snow
Cloudy
Snow
Snow
Snow
Snow
Temp (°F) 28° 29° 30° 31° 32° 33° 33° 33°
RealFeel® 28° 30° 30° 32° 31° 32° 32° 31°
Humidity 78% 78% 78% 79% 79% 80% 81% 84%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
40%
 
53%
 
56%
 
49%
 
75%
 
74%
 
75%
 
75%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 SSW 4 SSW 4 SSW 4 SSW 4 SSW 4 S 4 SSE 4 ESE
UV Index 0 1 1 1 1 0 0 0
Cloud Cover 92% 94% 96% 98% 99% 100% 100% 99%
Dew Point 22° 23° 24° 25° 26° 27° 28° 28°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Feb 1

more Historical Weather Data >
  Today Normal Record 2/1/2014
High 34° 36° N/A 53°
Low 20° 22° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:29 AM with 10:09 of sunlight, then sets at 5:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:54 PM with 14:23 of moolight, then sets at 6:17 AM

West Mifflin Weather Report

Pittsburgh: New Winter Storm Looms Before Groundhog Day

January 30, 2015; 12:22 PM ET

Cold air sweeping in this weekend will help pave the way for a winter storm Sunday into Monday morning around Pittsburgh. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index