• Early AM

    Aug 21

    Lo 67°

    Partly to mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      49%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Today

    Aug 21

    88°Lo 67°

    Couple of showers, t-storms

    Poor for stargazing
    • Cloud
      Cover
      77%
    • Precip
      60%
    • Hours of Precip
      3.5
    more
  • Fri

    Aug 22

    85°Lo 69°

    A couple of thunderstorms

    Poor for stargazing
    • Cloud
      Cover
      85%
    • Precip
      65%
    • Hours of Precip
      8
  • Sat

    Aug 23

    80°Lo 64°

    A brief shower or two

    Poor for stargazing
    • Cloud
      Cover
      67%
    • Precip
      18%
    • Hours of Precip
      2
    more
  • Sun

    Aug 24

    79°Lo 61°

    Partly sunny

    Fair for stargazing
    • Cloud
      Cover
      26%
    • Precip
      12%
    • Hours of Precip
      0
    more
Next Previous
Hi 85° RealFeel® 96° Precipitation 61%

Day

N

E

S

W

  • N 3 mph
  • Gusts: 5 mph

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

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 69° RealFeel® 69° Precipitation 65%

Night

N

E

S

W

  • N 3 mph
  • Gusts: 5 mph

Humid; periods of rain and a thunderstorm in the evening followed by a brief shower or two late

  • Max UV Index: N/A
  • Thunderstorms: 31%
  • Precipitation: 0.17 in
  • Rain: 0.17 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Aug 22

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

Solunar Information for Riverdale Park, MD

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

Mon, Aug 25
New
Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Top Story

Riverdale Park 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 >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing