• Tonight

    Aug 21

    Lo 60°

    Partly cloudy

    Sinus Headache Weather
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Cloud
      Cover
      89%
  • Fri

    Aug 22

    70°Lo 57°

    A brief shower or two

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Sat

    Aug 23

    75°Lo 54°

    Some sun with a shower

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      4 - Moderate
    • Cloud
      Cover
      59%
    more
  • Sun

    Aug 24

    78°Lo 53°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      6 - High
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 25

    82°Lo 56°

    Mostly sunny and nice

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      6 - High
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
6pm
7pm 8pm 9pm 10pm 11pm Fri
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 69° 68° 67° 64° 63° 62° 62° 62°
RealFeel® 66° 62° 63° 62° 62° 61° 60° 61°
Humidity 63% 70% 75% 82% 84% 86% 86% 86%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
47%
 
51%
 
25%
 
20%
 
20%
 
20%
 
20%
 
16%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 6 N 6 N 5 N 4 N 4 NNE 3 NE 3 ENE 2 ENE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 90% 84% 80% 76% 72% 70% 70%
Dew Point 56° 58° 59° 58° 59° 58° 58° 58°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 74° 81° N/A 89°
Low 60° 59° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:39 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:26 AM with 14:41 of moolight, then sets at 5:07 PM

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Lancaster Weather Report

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August 21, 2014; 5:10 PM ET

Following a surge of humidity and showers to end the week, dry and cooler air will push southward across the Boston areaa this weekend more >

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Thu. Sinus Headache

Thu. UV Index