• Tonight

    Jul 27

    Lo 66°

    Mostly clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      6 mph
  • Thu

    Jul 28

    95°Lo 70°

    A thunderstorm in spots

    Fair for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      99°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Jul 29

    78°Lo 64°

    A couple of t-storms; cooler

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      5 mph
    more
  • Sat

    Jul 30

    85°Lo 63°

    Clouds and sun; less humid

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Jul 31

    80°Lo 65°

    Mostly cloudy, showers around

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      4 mph
    more
Next Previous
Next 8 hours >
  Wed
10pm
11pm Thu
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 79° 76° 74° 73° 71° 69° 68° 66°
RealFeel® 78° 76° 73° 72° 71° 68° 67° 65°
Humidity 63% 68% 69% 75% 78% 77% 78% 87%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
2%
 
2%
 
2%
 
1%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 6 E 5 SE 5 SSW 5 SW 4 WSW 4 WSW 4 WSW 4 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 65° 65° 64° 64° 64° 62° 61° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 93° 84° N/A 87°
Low 66° 62° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:36 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:15 AM with 13:51 of moolight, then sets at 2:06 PM

Lancaster Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 27, 2016; 8:11 PM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index