• Today

    May 21

    86°Lo 65°

    Sun and towering clouds

    Poor for skiing
    • Rain
      0 in
    • Precip
      35%
    • Hours of Precip
      0
  • Wed

    May 22

    88°Lo 67°

    Thundershower

    Poor for skiing
    • Rain
      0.17 in
    • Precip
      60%
    • Hours of Precip
      1
    more
  • Thu

    May 23

    80°Lo 53°

    Showers and a heavier t-storm

    Poor for skiing
    • Rain
      0.88 in
    • Precip
      67%
    • Hours of Precip
      4
    more
  • Fri

    May 24

    71°Lo 44°

    Variable clouds; not as warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sat

    May 25

    70°Lo 42°

    Mostly sunny and pleasant

    Poor for skiing
    • Rain
      0 in
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 83° 86° 85° 84° 83° 80° 77° 76°
RealFeel® 93° 92° 88° 85° 83° 79° 77° 75°
Humidity 64% 56% 55% 55% 59% 65% 70% 75%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
7%
 
9%
 
11%
 
11%
 
12%
 
13%
 
13%
 
17%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 5 SW 6 SW 6 SW 5 SW 5 SW 5 SSW 5 S 5 S
UV Index 6 5 3 1 0 0 0 0
Cloud Cover 27% 27% 29% 31% 35% 20% 34% 45%
Dew Point 70° 69° 67° 67° 67° 67° 67° 67°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 86° 74° 95° (1941) 70°
Low 65° 53° 35° (2002) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:35 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:32 PM with 11:17 of moolight, then sets at 3:49 AM

Top Story

Harrisburg Weather Report

Severe Storms to Reach DC, NYC, Albany Thursday

May 21, 2013; 2:40 PM ET

The same storm system responsible for producing violent thunderstorms in Oklahoma recently will reach the Atlantic Seaboard Thursday. more >

Breaking Weather: Severe Weather in New York State

May 21, 2013; 2:11 PM ET A severe weather watch has been issued in New York along the New York State Thruway. Storms could bring damaging winds and hail.

Radar & Satellite

48 Hour Precipitation Forecast

Tue. Ski Weather