• Today

    Aug 28

    86°Lo 68°

    Sun and some clouds

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Aug 29

    87°Lo 57°

    Partly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
  • Tue

    Aug 30

    83°Lo 63°

    Plenty of sunshine

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Aug 31

    88°Lo 64°

    Partly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Sep 1

    79°Lo 58°

    Partly sunny and less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Cloudy
T-storms
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 68° 70° 73° 76° 79° 83° 85° 86°
RealFeel® 66° 64° 73° 78° 82° 86° 88° 89°
Humidity 85% 80% 77% 69% 58% 51% 49% 46%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
47%
 
51%
 
5%
 
2%
 
2%
 
2%
 
2%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 7 SW 7 SW 7 WSW 7 WSW 8 W 9 W 10 W 10 WNW
UV Index 0 0 1 2 3 5 5 6
Cloud Cover 45% 45% 65% 49% 32% 25% 33% 48%
Dew Point 63° 63° 65° 65° 64° 63° 64° 63°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2015
High 87° 80° N/A 81°
Low 57° 57° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:16 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 AM with 14:32 of moolight, then sets at 5:47 PM

Lancaster Weather Report

September to start on cooler, less humid note in northeastern US

August 28, 2016; 1:28 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States at the start of September. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps