• Today

    Aug 31

    90°Lo 67°

    Variably cloudy and humid

    Excellent at the bus stop
    • T-storms
      20%
    • Precip
      50%
    • Wind
      Gust
      8 mph
  • Tue

    Sep 1

    92°Lo 70°

    Hot with plenty of sunshine

    Excellent at the bus stop
    • T-storms
      3%
    • Precip
      7%
    • Wind
      Gust
      6 mph
    more
  • Wed

    Sep 2

    92°Lo 72°

    Partly sunny, hot and humid

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      10%
    • Wind
      Gust
      6 mph
    more
  • Thu

    Sep 3

    95°Lo 73°

    A p.m. t-storm in spots

    Very Good at the bus stop
    • T-storms
      40%
    • Precip
      42%
    • Wind
      Gust
      7 mph
    more
  • Fri

    Sep 4

    88°Lo 69°

    Periods of clouds and sun

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      9 mph
    more
Next Previous
Hi 90° RealFeel® 94° Precipitation 50%

Day

N

E

S

W

  • WSW 5 mph
  • Gusts: 8 mph

Humid with variable cloudiness

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 67° RealFeel® 70° Precipitation 15%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 6 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 90° 85° N/A N/A
Low 67° 64° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:05 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:57 PM with 12:56 of moolight, then sets at 9:53 AM

Lanham Weather Report

DC, Baltimore: Sizzling Heat Wave to Start September

August 31, 2015; 9:50 AM ET

A push of summery heat and humidity will arrive in the Washington D.C. and Baltimore areas this week as September begins. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Mon. Morning Bus Stop

Mon. UV Index

Mon. Wind Maps