• Today

    Sep 18

    72°Lo 45°

    Sunshine and patchy clouds

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Sep 19

    70°Lo 52°

    Fog in the a.m.; partly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Sat

    Sep 20

    78°Lo 57°

    Clearing

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

    Sep 21

    82°Lo 55°

    Partial sunshine

    Moderate ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      45%
    more
  • Mon

    Sep 22

    72°Lo 45°

    Not as warm

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      48%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Fog
Fog
Fog
Temp (°F) 52° 51° 51° 49° 49° 48° 47° 45°
RealFeel® 51° 50° 49° 48° 47° 46° 45° 45°
Humidity 84% 86% 86% 84% 84% 87% 88% 94%
   
  12am 1am 2am 3am 4am 5am 6am 7am
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%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 2 N 3 N 3 N 3 NNE 3 NNE 4 NNE 3 NNE 3 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 25% 25% 25% 25% 25% 25% 25% 25%
Dew Point 47° 47° 46° 45° 44° 44° 44° 44°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 70° 74° 92° (1983) 77°
Low 52° 55° 37° (1943) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 12:18 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:34 AM with 14:02 of moolight, then sets at 4:36 PM

Top Story

York Weather Report

Harrisburg: Remainder of Week to Be Dry, Cool

September 18, 2014; 5:22 AM ET

Rainfall will be scarce around Harrisburg, Pennsylvania, this week, but cool air will be plentiful. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps