• Early AM

    Apr 21

    Lo 44°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    Apr 21

    59°Lo 40°

    Windy with a shower or two

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

    Apr 22

    54°Lo 28°

    Mostly cloudy with showers

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

    Apr 23

    51°Lo 28°

    Variably cloudy and breezy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      73%
    more
  • Fri

    Apr 24

    55°Lo 25°

    Cool with clouds and sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      69%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 46° 44° 44° 44° 45° 46° 48° 52°
RealFeel® 41° 38° 39° 39° 40° 40° 43° 49°
Humidity 73% 75% 79% 82% 78% 70% 63% 53%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
25%
 
20%
 
20%
 
20%
 
20%
 
25%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 9 WNW 9 W 8 W 8 W 8 WSW 9 WSW 10 SW 13 SW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 45% 43% 44% 43% 44% 31% 19% 12%
Dew Point 38° 37° 38° 39° 38° 37° 36° 35°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 59° 64° 89° (1954) 77°
Low 40° 38° 15° (1981) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:31 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:48 AM with 14:35 of moolight, then sets at 11:23 PM

Scottdale Weather Report

Pittsburgh: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 1:49 AM ET

Cooler air will push into the Pittsburgh area during the middle and latter part of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps