• Today

    May 1

    57°Lo 41°

    Cooler with rain tapering off

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Mon

    May 2

    56°Lo 44°

    Cool with periods of rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    May 3

    57°Lo 43°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    May 4

    58°Lo 46°

    Mostly cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    May 5

    64°Lo 48°

    Cloudy with a chance of rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Cloudy
Rain
Cloudy
Rain
Temp (°F) 45° 43° 44° 44° 45° 48° 51° 54°
RealFeel® 45° 44° 45° 46° 48° 47° 56° 55°
Humidity 71% 74% 73% 71% 68% 53% 48% 43%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
1%
 
1%
 
1%
 
1%
 
4%
 
68%
 
49%
 
68%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 4 SSE 4 NNE 2 ENE 2 SSE 2 S 4 SSW 4 S 5 SSE
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 79% 87% 63% 83% 91% 100% 93% 94%
Dew Point 36° 35° 36° 36° 35° 32° 32° 32°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 57° 65° N/A 58°
Low 41° 41° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:06 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:37 AM with 11:07 of moolight, then sets at 1:44 PM

Lancaster Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

May 1, 2016; 11:27 AM ET

Rounds of rain will bring good news for unusually dry portions of the northeastern United States to start May. more >

48 Hour Precipitation Forecast

Sun. Snow Day Potential