• Today

    Jan 31

    19°Lo 7°

    Turning sunny; windy, colder

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

    Feb 1

    27°Lo 7°

    Turning cloudy; not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Feb 2

    12°Lo -5°

    Windy and colder with snow

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

    Feb 3

    17°Lo 6°

    Mostly sunny and very cold

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      19%
    more
  • Wed

    Feb 4

    33°Lo 24°

    Low clouds and not as cold

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      94%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 11° 16° 22° 24° 26° 27° 27°
RealFeel® 12° 18° 19° 21° 20° 20°
Humidity 72% 70% 64% 58% 53% 50% 48% 46%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 5 W 6 W 7 WNW 7 WNW 8 WNW 9 WNW 10 WNW 9 WNW
UV Index 0 0 1 1 2 2 2 1
Cloud Cover 30% 35% 40% 46% 51% 57% 62% 68%
Dew Point 10°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F

Temperature History - Feb 1

more Historical Weather Data >
  Today Normal Record 2/1/2014
High 27° 35° N/A 46°
Low 15° N/A 24°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 9:59 of sunlight, then sets at 5:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 PM with 14:33 of moolight, then sets at 5:48 AM

Lancaster Weather Report

Boston: New Snowstorm Looms by Groundhog Day

January 31, 2015; 4:20 AM ET

Cold air sweeping in this weekend will help pave the way for a snowstorm by Monday around Boston. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps