• Tonight

    Mar 1

    Lo 23°

    A little snow

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Mar 2

    32°Lo 7°

    Clouds breaking and windy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Mar 3

    30°Lo 27°

    Sun mixing with clouds; cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Mar 4

    44°Lo 18°

    Showers around; not as cold

    Low ragweed pollen levels
    • Precip
      63%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      97%
    more
  • Thu

    Mar 5

    25°Lo 4°

    Morning snow; cloudy, colder

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10pm
11pm Mon
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Snow
Snow
Snow
Flurries
Flurries
Flurries
Cloudy
Cloudy
Temp (°F) 26° 26° 25° 25° 25° 24° 24° 23°
RealFeel® 24° 24° 24° 25° 25° 24° 24° 19°
Humidity 79% 81% 82% 82% 82% 82% 82% 81%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
77%
 
77%
 
77%
 
43%
 
42%
 
42%
 
37%
 
33%
Ice
 
32%
 
32%
 
31%
 
30%
 
30%
 
30%
 
30%
 
30%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 4 SSE 4 S 4 SSW 4 SW 4 WSW 4 WSW 4 W 6 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 99% 98% 98% 99% 100% 99% 99% 98%
Dew Point 20° 21° 21° 21° 20° 20° 19° 18°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 28° 42° N/A 34°
Low 23° 22° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 11:13 of sunlight, then sets at 5:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:06 PM with 14:19 of moolight, then sets at 4:25 AM

Lancaster Weather Report

Boston: More Winter Storms to Kick Off March

March 1, 2015; 9:52 PM ET

An end to winter storms targeting Boston did not come with the conclusion of February. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps