• Tonight

    May 21

    Lo 66°

    Partly cloudy, warm and humid

    Running Weather
    • Precip
      35%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph

  • Wed

    May 22

    86°Lo 68°

    Thundershower

    Good for running
    • Precip
      55%
    • Hours of Precip
      2
    • Wind
      Gust
      12 mph
    more

  • Thu

    May 23

    80°Lo 55°

    Showers and a heavier t-storm

    Poor for running
    • Precip
      67%
    • Hours of Precip
      8
    • Wind
      Gust
      11 mph
    more

  • Fri

    May 24

    71°Lo 44°

    Mostly cloudy and not as warm

    Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      23 mph
    more

  • Sat

    May 25

    70°Lo 45°

    Mostly sunny and delightful

    Excellent for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
Next Previous
Hi 87° RealFeel® 93° Precipitation 35%

Day

N

E

S

W

  • SSW 5 mph
  • Gusts: 12 mph

Very warm and humid with times of clouds and sun

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 64° Precipitation 25%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 10 mph

Warm and humid with patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 87° 74° N/A 68°
Low 66° 52° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:33 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:33 PM with 11:18 of moolight, then sets at 3:51 AM

Top Story

Gettysburg Weather Report

Severe Storms to Reach DC, NYC, Albany Thursday

May 21, 2013; 9:10 PM ET

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

Breaking Weather: A Storm-Filled Night

May 21, 2013; 9:15 PM ET We're tracking storms from New England to the ArkLaTex this evening.