• Early AM

    Aug 29

    Lo 55°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Today

    Aug 29

    83°Lo 64°

    Sunny much of the time

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Aug 30

    87°Lo 66°

    Partly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Air Qual.
      Good
  • Mon

    Aug 31

    88°Lo 66°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Tue

    Sep 1

    87°Lo 65°

    Sunshine, very warm and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 81° 83° 84° 85° 85° 87° 85° 84°
RealFeel® 85° 88° 89° 88° 88° 88° 85° 83°
Humidity 49% 46% 42% 41% 41% 42% 45% 49%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
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Snow
 
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Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 6 W 6 W 7 W 8 W 8 W 8 W 8 W 7 W
UV Index 4 5 6 5 4 3 2 1
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point 60° 61° 59° 59° 59° 61° 62° 63°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 87° 79° N/A 78°
Low 66° 57° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:16 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:57 PM with 12:23 of moolight, then sets at 8:20 AM

Lancaster Weather Report

Boston: Warmth, Humidity to Come Back Into Next Week

August 29, 2015; 1:18 AM ET

Heat and humidity will return to Boston this weekend and hang on into next week. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index