• Today

    Mar 3

    44°Lo 39°

    Snow and ice, then rain

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

    Mar 4

    40°Lo 17°

    Periods of snow and rain

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

    Mar 5

    21°Lo -2°

    Colder; a little morning snow

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

    Mar 6

    27°Lo 14°

    Partly sunny and quite cold

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      32%
    more
  • Sat

    Mar 7

    39°Lo 22°

    Sunny and not as cold

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      3%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Rain
Rain
Fog
Rain
Cloudy
Rain & Snow
Rain & Snow
Cloudy
Temp (°F) 40° 40° 40° 40° 40° 39° 39° 39°
RealFeel® 30° 31° 35° 34° 38° 33° 33° 37°
Humidity 91% 86% 82% 79% 76% 75% 73% 71%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
66%
 
59%
 
49%
 
59%
 
44%
 
52%
 
52%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
49%
 
54%
 
57%
 
49%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 9 W 8 W 7 W 6 W 6 W 6 W 6 W 7 WSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 95% 99% 100% 100% 99% 97% 98% 99%
Dew Point 38° 36° 35° 34° 33° 32° 32° 31°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 40° 44° 77° (1976) 34°
Low 17° 22° -4° (2014) -4°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 11:26 of sunlight, then sets at 6:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:33 PM with 13:00 of moolight, then sets at 6:33 AM

Washington Weather Report

Pittsburgh: Storm to Accompany Midweek Warmup

March 3, 2015; 6:19 AM ET

The warmest weather since early February will surge into the Pittsburgh area before midweek with temperatures forecast to reach the middle 40s F. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps