• Tonight

    Sep 4

    Lo 50°

    Clear and cooler but pleasant

    Migraine Headache Weather
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Cloud
      Cover
      65%
    more
  • Sat

    Sep 5

    80°Lo 55°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Cloud
      Cover
      0%
  • Sun

    Sep 6

    86°Lo 62°

    Sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Cloud
      Cover
      0%
    more
  • Mon

    Sep 7

    89°Lo 70°

    Very warm with plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      6%
    more
  • Tue

    Sep 8

    94°Lo 71°

    Mostly sunny and hot

    Neutral weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 50° 52° 55° 59° 64° 68° 73° 76°
RealFeel® 51° 53° 55° 60° 68° 73° 79° 84°
Humidity 95% 88% 82% 79% 68% 53% 45% 41%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 4 NW 4 NNW 4 NNW 4 NNW 4 N 4 NE 4 ENE 4 ENE
UV Index 0 0 0 1 2 3 4 5
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 49° 49° 49° 52° 53° 50° 50° 51°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 80° 78° N/A 89°
Low 55° 55° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 12:58 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:15 AM with 13:46 of moolight, then sets at 2:02 PM

Lancaster Weather Report

Boston: Warmth to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 5:49 PM ET

A push of cool air from northeastern Canada will keep warmth, haze and humidity at bay around Boston into the first part of the Labor Day weekend before all three conditions build by early next week. more >

Sat. Migraine Headache

Sat. UV Index