• Today

    May 5

    77°Lo 46°

    A blend of sun and clouds

    Very Good for driving
    • Precip
      35%
    • Hours of Precip
      0
    • Rain
      0 in
  • Wed

    May 6

    75°Lo 49°

    Partly sunny, nice and warm

    Excellent for driving
    • Precip
      20%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    May 7

    81°Lo 55°

    Sunny, nice and warm

    Excellent for driving
    • Precip
      6%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    May 8

    80°Lo 57°

    Partly sunny and beautiful

    Excellent for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sat

    May 9

    84°Lo 62°

    Partly sunny and very warm

    Excellent for driving
    • Precip
      14%
    • Hours of Precip
      1.5
    • Rain
      0.06 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Temp (°F) 72° 73° 74° 75° 76° 77° 76° 74°
RealFeel® 76° 79° 80° 80° 80° 79° 76° 73°
Humidity 39% 36% 33% 30% 28% 26% 26% 28%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
11%
 
11%
 
10%
 
7%
 
7%
 
7%
 
7%
 
7%
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 WNW 7 WNW 7 NW 7 NW 8 NW 8 NW 8 NW 7 NNW
UV Index 5 6 7 6 5 4 2 1
Cloud Cover 67% 53% 40% 39% 41% 51% 65% 76%
Dew Point 45° 44° 43° 41° 40° 40° 39° 39°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 77° 66° N/A 64°
Low 46° 42° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:14 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:26 PM with 10:05 of moolight, then sets at 7:31 AM

Lancaster Weather Report

Boston: Temperatures to Throttle Back After 80-Degree Warmth

May 5, 2015; 6:24 AM ET

Following the first 80-degree day since last September, highs for much of the balance of the week will be in the comfortable 70s around Boston. more >

Travel Weather Forecast

May 05, 2015; 5:12 AM ET United States travel weather forecast

Tue. Travel Weather

48 Hour Precipitation Forecast

Tue. Driving Weather