• Today

    May 27

    87°Lo 67°

    Very warm with some sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Thu

    May 28

    85°Lo 59°

    Mostly cloudy with a t-storm

    Poor for skiing
    • Rain
      0.20 in
    • Precip
      57%
    • Hours of Precip
      2
  • Fri

    May 29

    82°Lo 56°

    Partly sunny and less humid

    Poor for skiing
    • Rain
      0 in
    • Precip
      17%
    • Hours of Precip
      0
    more
  • Sat

    May 30

    83°Lo 61°

    Partly sunny and warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      21%
    • Hours of Precip
      0
    more
  • Sun

    May 31

    72°Lo 47°

    Showers around; not as warm

    Poor for skiing
    • Rain
      0.10 in
    • Precip
      61%
    • Hours of Precip
      2
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Temp (°F) 73° 76° 78° 82° 84° 79° 85° 82°
RealFeel® 72° 78° 82° 85° 86° 79° 88° 84°
Humidity 79% 66% 58% 52% 48% 66% 52% 53%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
51%
 
47%
 
15%
 
15%
 
19%
 
51%
 
47%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 8 SSW 9 SSW 9 SSW 10 SSW 12 SSW 12 SSW 12 SW 12 SW
UV Index 2 3 5 5 6 5 5 4
Cloud Cover 85% 76% 76% 76% 76% 76% 76% 76%
Dew Point 66° 64° 63° 63° 62° 67° 66° 64°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 85° 73° N/A 50°
Low 59° 50° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:14 AM with 15:00 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:18 PM with 11:43 of moolight, then sets at 3:01 AM

Lancaster Weather Report

Boston: Major Cooldown to Arrive This Weekend

May 27, 2015; 12:57 PM ET

Spotty showers and locally heavy, gusty thunderstorms will join in with the warm, humid weather pattern through Thursday around the Boston area. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

48 Hour Precipitation Forecast

Thu. Ski Weather