• Tonight

    Aug 29

    Lo 56°

    Clear to partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Aug 30

    83°Lo 63°

    Sunny; pleasant, less humid

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

    Aug 31

    88°Lo 65°

    Partly sunny

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

    Sep 1

    78°Lo 60°

    Partly sunny

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

    Sep 2

    77°Lo 53°

    Not as warm; a p.m. shower

    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 >
  Tue
6am
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Clear
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 56° 61° 65° 69° 73° 77° 79° 81°
RealFeel® 57° 62° 67° 72° 78° 83° 87° 88°
Humidity 90% 77% 76% 67% 54% 47% 44% 40%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
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Snow
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 4 WNW 2 WNW 4 WNW 4 SW 4 S 4 S 5 S 5 SSW
UV Index 0 0 1 2 3 5 6 6
Cloud Cover 11% 11% 0% 0% 0% 1% 4% 7%
Dew Point 53° 54° 57° 58° 56° 55° 56° 54°
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 Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2015
High 83° 79° N/A 87°
Low 63° 57° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:13 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:17 AM with 14:09 of moolight, then sets at 6:26 PM

Lancaster Weather Report

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

August 29, 2016; 12:20 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps