• Tonight

    Sep 16

    Lo 54°

    Clear

    Migraine Headache Weather
    • Hi
      RealFeel
      76°
    • UV
      4 - Moderate
    • Cloud
      Cover
      44%
    more
  • Wed

    Sep 17

    74°Lo 56°

    Nice with plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      6 - High
    • Cloud
      Cover
      9%
  • Thu

    Sep 18

    75°Lo 52°

    Partly sunny and nice

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      5 - Moderate
    • Cloud
      Cover
      42%
    more
  • Fri

    Sep 19

    74°Lo 56°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
  • Sat

    Sep 20

    75°Lo 57°

    Morning mist; clearing

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      3 - Moderate
    • Cloud
      Cover
      82%
    more
Next Previous
Hi 74° RealFeel® 79° Precipitation 3%

Day

N

E

S

W

  • N 2 mph
  • Gusts: 4 mph

Nice with plenty of sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 56° Precipitation 14%

Night

N

E

S

W

  • N 1 mph
  • Gusts: 2 mph

Clear to partly cloudy

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

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 74° 77° N/A 67°
Low 56° 58° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 12:23 of sunlight, then sets at 7:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:51 AM with 14:28 of moolight, then sets at 3:19 PM

Top Story

Greenbelt Weather Report

DC: Remainder of Week to Be Dry, Cool

September 16, 2014; 2:11 PM ET

Rainfall will be scarce around Washington, D.C., this week, but cool air will be plentiful. more >

Wed. Migraine Headache

Wed. UV Index