• Tonight

    Oct 20

    Lo 42°

    Mostly cloudy, a shower late

    Asthma Weather
    • Hi
      RealFeel
      53°
    • UV
      3 - Moderate
    • Air Qual.
      Good
  • Tue

    Oct 21

    59°Lo 47°

    Periods of rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      59°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Wed

    Oct 22

    57°Lo 49°

    Breezy with rain

    Neutral weather for asthma
    • Hi
      RealFeel
      49°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Thu

    Oct 23

    58°Lo 48°

    Breezy with occasional rain

    Neutral weather for asthma
    • Hi
      RealFeel
      51°
    • UV
      1 - Low
    • Cloud
      Cover
      96%
    more
  • Fri

    Oct 24

    58°Lo 44°

    Cloudy with a little rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      56°
    • UV
      1 - Low
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Mostly Clear
Mostly Clear
Sunny
Partly Sunny
Partly Sunny
Mostly Cloudy
Mostly Sunny
Temp (°F) 34° 35° 32° 35° 39° 44° 48° 51°
RealFeel® 33° 35° 33° 35° 39° 44° 45° 49°
Humidity 66% 64% 76% 67% 59% 50% 45% 40%
   
  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%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 4 W 2 SW 2 SW 4 SW 5 SSE 5 NW 8 W 9 W
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 56% 29% 19% 8% 41% 37% 79% 10%
Dew Point 24° 24° 25° 25° 26° 26° 27° 27°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 56° 60° N/A 62°
Low 42° 38° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 10:52 of sunlight, then sets at 5:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:48 AM with 12:32 of moolight, then sets at 4:20 PM

Lancaster Weather Report

Storm to Affect Boston This Week With Rain, Wind

October 20, 2014; 1:19 PM ET

A developing nor'easter will bring rain and wind to the Boston area during the middle and latter part of the 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.

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index