• Today

    Aug 20

    87°Lo 67°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      6 - High
    • Cloud
      Cover
      64%
    more
  • Thu

    Aug 21

    87°Lo 69°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      6 - High
    • Cloud
      Cover
      71%
    more
  • Fri

    Aug 22

    85°Lo 68°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - Moderate
    • Cloud
      Cover
      78%
  • Sat

    Aug 23

    79°Lo 67°

    A brief shower or two

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Sun

    Aug 24

    78°Lo 64°

    Times of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 85° RealFeel® 95° Precipitation 61%

Day

N

E

S

W

  • NNW 3 mph
  • Gusts: 5 mph

Mostly cloudy and humid with a couple of showers and a thunderstorm

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.29 in
  • Rain: 0.29 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 68° RealFeel® 66° Precipitation 67%

Night

N

E

S

W

  • E 4 mph
  • Gusts: 6 mph

Considerable cloudiness and humid with a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.18 in
  • Rain: 0.18 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 85° 86° 99° (1983) 91°
Low 68° 69° 51° (1923) 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:26 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:49 AM with 14:11 of moolight, then sets at 6:00 PM

Top Story

Riverdale Park Weather Report

DC: Downpour, Flooding Risk to Increase Into Thursday

August 20, 2014; 3:08 AM ET

A wedge of dry air will slowly erode at midweek and will allow showers and thunderstorms to survive the trip into Washington, D.C., from the Midwest. more >

Fri. Migraine Headache

Fri. UV Index