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  • Fri

    Sep 2

    Pleasant with plenty of sun 79°Lo 59°
    more
  • Sat

    Sep 3

    Partial sunshine 80°Lo 57°
  • Sun

    Sep 4

    Times of clouds and sun 86°Lo 62°
    more
  • Mon

    Sep 5

    Turning cloudy 87°Lo 67°
    more
  • Tue

    Sep 6

    Mostly cloudy 92°Lo 68°
    more
Hi 80° RealFeel® 86° Precipitation 11%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 7 mph

Partial sunshine

  • Max UV Index: 5 (Moderate)
  • 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 57° RealFeel® 57° Precipitation 17%

Night

N

E

S

W

  • ENE 4 mph
  • Gusts: 7 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 7%
  • 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 3

more Historical Weather Data >
  Today Normal Record 9/3/2015
High 80° 84° N/A 93°
Low 57° 63° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:56 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:44 AM with 12:11 of moolight, then sets at 8:55 PM

Frederick Weather Report

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

August 29, 2016; 2:28 AM ET

Brief relief from heat and humidity will arrive in the northeastern United States at the start of September. more >

FOX 5 Washington D.C. Headlines

A water main break in Southeast D.C.

A water main break in Southeast D.C. left dozens of people without water Saturday night into Sunday.

911 power outage impacts DC Police

2 charged in shooting of Dwyane Wade's cousin