• Tonight

    Jul 12

    Lo 65°

    Mostly clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Jul 13

    87°Lo 70°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      9 mph
    more
  • Mon

    Jul 14

    84°Lo 67°

    Variable clouds, a t-storm

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      7 mph
  • Tue

    Jul 15

    79°Lo 64°

    A couple of heavy t-storms

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      9 mph
    more
  • Wed

    Jul 16

    78°Lo 61°

    A thunderstorm possible

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5pm
6pm 7pm 8pm 9pm 10pm 11pm Tue
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Cloudy
Mostly Cloudy
T-storms
Cloudy
Cloudy
T-storms
Cloudy
Cloudy
Temp (°F) 79° 79° 76° 75° 74° 73° 72° 72°
RealFeel® 81° 81° 76° 78° 76° 73° 73° 72°
Humidity 74% 73% 89% 90% 92% 92% 93% 92%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
44%
 
48%
 
52%
 
48%
 
47%
 
51%
 
47%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 7 SSW 7 SSW 7 SSW 7 SSW 7 SSW 7 SSW 7 SSW 6 SSW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 77% 82% 86% 90% 94% 98% 100% 99%
Dew Point 70° 70° 73° 72° 72° 71° 70° 69°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 14

more Historical Weather Data >
  Today Normal Record 7/14/2013
High 84° 84° N/A 92°
Low 67° 62° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 15:02 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:45 PM with 11:34 of moolight, then sets at 9:19 AM

Top Story

Lancaster Weather Report

Boston: New Week Brings Storm, Flooding Threat

July 12, 2014; 5:43 PM ET

The risk of thunderstorms and flash flooding will return for the new week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index