• Today

    Jul 31

    87°Lo 65°

    Sunny and less humid

    Excellent for driving
    • Precip
      4%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sat

    Aug 1

    86°Lo 61°

    Sun, some clouds

    Excellent for driving
    • Precip
      8%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Aug 2

    87°Lo 66°

    Mostly sunny

    Excellent for driving
    • Precip
      11%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Aug 3

    92°Lo 69°

    Partly sunny and hot

    Excellent for driving
    • Precip
      15%
    • Hours of Precip
      1.5
    • Rain
      0.10 in
    more
  • Tue

    Aug 4

    87°Lo 65°

    A thunderstorm in spots

    Good for driving
    • Precip
      40%
    • Hours of Precip
      1.5
    • Rain
      0.11 in
    more
Next Previous
Hi 87° RealFeel® 92° Precipitation 4%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 16 mph

Sunny and less humid

  • Max UV Index: 7 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 64° Precipitation 10%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 8 mph

Clear and less humid

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 87° 88° 98° (1999) 85°
Low 65° 66° 50° (1997) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:14 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:26 PM with 11:07 of moolight, then sets at 7:33 AM

Hamilton Weather Report

DC, Baltimore: Hot, Dry Weather to Last Through Weekend

July 31, 2015; 12:31 PM ET

Humidity will ease across the region, but there is not much relief in sight for the hot weather. more >

Travel Weather Forecast

Jul 31, 2015; 8:46 AM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather