• Tonight

    Sep 18

    Lo 46°

    Mainly clear and cool

    Hair Frizz Weather
    • Wind
      Gust
      11 mph
    • Precip
      0%
    • Hours of Precip
      0
  • Fri

    Sep 19

    71°Lo 54°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    78°Lo 60°

    Clouds giving way to some sun

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Sun

    Sep 21

    82°Lo 51°

    A couple of p.m. t-storms

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      60%
    • Hours of Precip
      1
    more
  • Mon

    Sep 22

    70°Lo 44°

    Partly sunny and not as warm

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Partly Sunny
Temp (°F) 52° 54° 58° 62° 67° 70° 73° 76°
RealFeel® 53° 55° 60° 66° 70° 69° 75° 78°
Humidity 93% 93% 83% 72% 61% 51% 41% 33%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 0 0 0 0 0 8 ENE 5 NNW 7 NNW
UV Index 0 0 1 2 2 3 3 5
Cloud Cover 75% 100% 95% 90% 95% 100% 100% 48%
Dew Point 50° 52° 53° 53° 53° 51° 48° 45°
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 Middle Grid line 50 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 76° 75° 92° (1965) 72°
Low 46° 55° 40° (1990) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 12:21 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:41 AM with 14:19 of moolight, then sets at 4:00 PM

Top Story

York Weather Report

Harrisburg: Remainder of Week to Be Dry, Cool

September 18, 2014; 8:01 PM ET

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

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index