• Today

    Sep 23

    69°Lo 52°

    Sunny and pleasant

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
  • Wed

    Sep 24

    74°Lo 60°

    Sprinkles in the afternoon

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Sep 25

    68°Lo 57°

    Rain; breezy, not as warm

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

    Sep 26

    75°Lo 57°

    Mostly sunny and warmer

    Moderate ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      20%
    more
  • Sat

    Sep 27

    79°Lo 57°

    Sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2pm
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Clear
Mostly Clear
Mostly Clear
Temp (°F) 67° 68° 69° 69° 67° 65° 62° 60°
RealFeel® 66° 67° 67° 66° 63° 62° 60° 59°
Humidity 44% 42% 41% 42% 46% 51% 57% 62%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 15 S 13 S 10 SSE 9 SSE 7 SE 5 ESE 3 ESE 3 E
UV Index 5 4 2 1 0 0 0 0
Cloud Cover 0% 0% 0% 2% 5% 8% 10% 10%
Dew Point 44° 44° 45° 45° 45° 46° 47° 47°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 69° 75° 98° (1895) 68°
Low 52° 55° 37° (1947) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 12:07 of sunlight, then sets at 6:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:13 AM with 12:22 of moolight, then sets at 6:35 PM

Top Story

Montchanin Weather Report

Philly: Thursday Rain to Disrupt Dry Week, Warmup

September 23, 2014; 12:01 PM ET

A storm moving up the Atlantic coast with rain will briefly disrupt the dry weather and warming trend this week around Philadelphia. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps