• Today

    Aug 29

    90°Lo 68°

    Partly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Cloud
      Cover
      40%
    more
  • Tue

    Aug 30

    87°Lo 67°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      13%
    more
  • Wed

    Aug 31

    88°Lo 67°

    Very warm with periods of sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      48%
  • Thu

    Sep 1

    82°Lo 62°

    Not as warm but humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Cloud
      Cover
      60%
    more
  • Fri

    Sep 2

    79°Lo 59°

    Partly sunny and less humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      82°
    • UV
      5 - High
    • Cloud
      Cover
      35%
    more
Next Previous
Hi 88° RealFeel® 95° Precipitation 25%

Day

N

E

S

W

  • SSW 4 mph
  • Gusts: 6 mph

Very warm and humid with intervals of clouds and sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 8%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 67° RealFeel® 67° Precipitation 55%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 7 mph

Partly cloudy with a shower or thunderstorm around late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2015
High 88° 85° N/A 88°
Low 67° 64° N/A 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:02 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:47 AM with 13:32 of moolight, then sets at 7:19 PM

Rock Creek Gardens Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 12:20 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Wed. Sinus Headache

Wed. UV Index