• Today

    Sep 18

    71°Lo 41°

    Times of clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      72°
    more
  • Fri

    Sep 19

    59°Lo 38°

    Mostly sunny and cooler

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      61°
  • Sat

    Sep 20

    70°Lo 54°

    Warmer

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      67°
    more
  • Sun

    Sep 21

    78°Lo 57°

    Some sun, then clouds

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      77°
    more
  • Mon

    Sep 22

    69°Lo 45°

    Periods of sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      69°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 54° 56° 57° 58° 59° 59° 58° 56°
RealFeel® 56° 59° 61° 61° 61° 60° 57° 53°
Humidity 40% 36% 35% 34% 33% 33% 35% 41%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 7 NE 7 NE 7 ENE 7 E 6 E 6 ESE 6 ESE 5 ESE
UV Index 4 5 5 5 4 2 1 0
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 30° 30° 30° 30° 30° 30° 31° 32°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 59° 72° N/A 82°
Low 38° 49° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:20 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:09 AM with 14:11 of moolight, then sets at 4:20 PM

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Lancaster Weather Report

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September 18, 2014; 3:00 PM ET

Rainfall will continue to be scarce around Boston this week, but cool air will be plentiful. more >

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Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration