• Tonight

    Sep 1

    Lo 69°

    Partly cloudy and humid

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      98°
    more
  • Wed

    Sep 2

    91°Lo 70°

    Clouds and sun, hot and humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      99°
  • Thu

    Sep 3

    91°Lo 71°

    Partly sunny, hot and humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      97°
    more
  • Fri

    Sep 4

    86°Lo 70°

    Some sun, a t-storm; humid

    Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      55%
    • Hi
      RealFeel
      93°
    more
  • Sat

    Sep 5

    81°Lo 59°

    Humid with periods of sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      11%
    • Hi
      RealFeel
      83°
    more
Next Previous
Hi 91° RealFeel® 99° Precipitation 25%

Day

N

E

S

W

  • NW 4 mph
  • Gusts: 6 mph

Hot and humid with intervals of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 70° RealFeel® 72° Precipitation 25%

Night

N

E

S

W

  • NW 5 mph
  • Gusts: 6 mph

Partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 91° 84° 101° (1980) 95°
Low 70° 67° 50° (1895) 77°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 13:00 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:19 PM with 13:53 of moolight, then sets at 12:12 PM

Friendship Heights Weather Report

DC, Baltimore: July-like Heat to Continue Through Labor Day

September 1, 2015; 5:39 PM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably hot afternoons around Washington, D.C., and Baltimore. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Wed. Overnight Freeze

Wed. Degree Days

Wed. Evapotranspiration