• Early AM

    Aug 29

    Lo 54°

    Cooler

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      5 mph
    more
  • Today

    Aug 29

    77°Lo 59°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      3 mph
    more
  • Sat

    Aug 30

    80°Lo 68°

    Fog in the a.m.; partly sunny

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Aug 31

    86°Lo 71°

    Warmer with a thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      6 mph
  • Mon

    Sep 1

    86°Lo 70°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      5 mph
    more
Next Previous
Hi 86° RealFeel® 92° Precipitation 55%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 10 mph

Intervals of clouds and sunshine with a shower or thunderstorm around; humid and warmer

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 71° RealFeel® 71° Precipitation 55%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 6 mph

Mainly cloudy, warm and humid with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 86° 81° N/A 85°
Low 71° 60° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:10 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:14 AM with 10:56 of moolight, then sets at 10:10 PM

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Downingtown Weather Report

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Energy Efficient Lightbulbs and S.A.D

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Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index