• Today

    Aug 20

    89°Lo 72°

    A thunderstorm in spots

    Good at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      68%
    • Precip
      40%
  • Thu

    Aug 21

    89°Lo 74°

    A couple of thunderstorms

    Fair at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      72%
    • Precip
      60%
    more
  • Fri

    Aug 22

    85°Lo 73°

    A couple of thunderstorms

    Fair at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      78%
    • Precip
      61%
    more
  • Sat

    Aug 23

    81°Lo 71°

    A passing shower or two

    Fair at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    • Precip
      60%
    more
  • Sun

    Aug 24

    80°Lo 69°

    Partly sunny

    Good at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    • Precip
      25%
    more
Next Previous
Hi 89° RealFeel® 89° Precipitation 40%

Day

N

E

S

W

  • SSE 8 mph
  • Gusts: 13 mph

Humid; cloudy this morning, then clouds and sun this afternoon with a thunderstorm in spots

  • Max UV Index: 6 (High)
  • Thunderstorms: 45%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 72° RealFeel® 72° Precipitation 55%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 11 mph

Mostly cloudy and humid with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Washington Tide Table - Aug 20

See all tide tables >
High 4:47 AM 3.2 ft
Low 12:00 PM 0.4 ft
High 5:21 PM 2.8 ft
Low 12:00 AM 0.4 ft

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 89° 86° 101° (1983) 89°
Low 72° 70° 50° (1896) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:31 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:06 AM with 14:32 of moolight, then sets at 4:38 PM

Top Story

Washington Weather Report

DC: Downpour, Flooding Risk to Increase

August 20, 2014; 12:00 PM ET

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

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Wed. Beach & Pool

Wed. UV Index

Wed. Wind Maps