• Early AM

    Jul 31

    Lo 73°

    A heavy shower

    Migraine Headache Weather
    • Hi
      RealFeel
      96°
    • UV
      4 - Moderate
    • Cloud
      Cover
      83%
    more
  • Today

    Jul 31

    88°Lo 72°

    Showers and a heavier t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      100°
    • UV
      5 - High
    • Cloud
      Cover
      68%
  • Mon

    Aug 1

    88°Lo 69°

    A heavy afternoon t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Cloud
      Cover
      26%
    more
  • Tue

    Aug 2

    83°Lo 67°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Cloud
      Cover
      1%
    more
  • Wed

    Aug 3

    83°Lo 67°

    Partial sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      7%
    more
Next Previous
Next 8 hours >
  Sun
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Showers
Cloudy
Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 75° 75° 75° 74° 73° 74° 76° 78°
RealFeel® 81° 76° 80° 79° 77° 80° 82° 86°
Humidity 93% 90% 90% 90% 95% 91% 89% 87%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
47%
 
51%
 
47%
 
34%
 
34%
 
29%
 
20%
 
20%
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) 6 E 5 E 5 E 6 E 6 E 6 SE 6 W 7 W
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 100% 86% 73% 59% 46% 46% 45% 45%
Dew Point 73° 71° 72° 71° 71° 72° 72° 73°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 88° 86° 102° (1954) 89°
Low 72° 68° 55° (1928) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:14 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:48 AM with 14:39 of moolight, then sets at 6:27 PM

Christiana Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 31, 2016; 12:33 AM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Sun. Migraine Headache

Sun. UV Index