• Today

    Mar 1

    30°Lo 23°

    A.M. icy mix; a little snow

    Low ragweed pollen levels
    • 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 of rain and snow

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      97%
    more
  • Thu

    Mar 5

    25°Lo 4°

    Colder; a little morning snow

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Flurries
Cloudy
Cloudy
Flurries
Flurries
Flurries
Snow
Cloudy
Temp (°F) 27° 28° 28° 29° 30° 29° 25° 25°
RealFeel® 21° 21° 18° 17° 19° 21° 18° 22°
Humidity 48% 51% 54% 54% 55% 59% 72% 76%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
46%
 
42%
 
42%
 
47%
 
51%
 
45%
 
68%
 
49%
Ice
 
38%
 
32%
 
32%
 
32%
 
32%
 
21%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 8 SW 9 SSW 12 SSW 10 SSW 9 SSW 8 SSW 7 SSW 6 SSW
UV Index 1 1 1 0 0 0 0 0
Cloud Cover 99% 99% 99% 99% 96% 95% 98% 99%
Dew Point 10° 12° 13° 15° 16° 17° 17° 18°
Middle Grid line 35 F 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 30° 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 Storms, Less Extreme Cold to Start March

March 1, 2015; 3:12 PM ET

While more storms are on the horizon to start March, the accompanying cold shots will be less extreme. 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