• Today

    Sep 2

    90°Lo 67°

    Partly sunny and hot

    Poor for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      98°
    • Wind
      Speed
      5 mph
    more
  • Thu

    Sep 3

    93°Lo 68°

    Mostly sunny, hot and humid

    Poor for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      101°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Sep 4

    89°Lo 64°

    A shower in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      6 mph
    more
  • Sat

    Sep 5

    84°Lo 55°

    More sun than clouds

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      6 mph
  • Sun

    Sep 6

    86°Lo 57°

    Plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      4 mph
    more
Next Previous
Hi 84° RealFeel® 88° Precipitation 13%

Day

N

E

S

W

  • E 6 mph
  • Gusts: 9 mph

More sun than clouds

  • 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 55° RealFeel® 58° Precipitation 14%

Night

N

E

S

W

  • ESE 1 mph
  • Gusts: 7 mph

Clear

  • 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 - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 84° 83° N/A 93°
Low 55° 63° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:53 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:15 PM with 0:02 of moolight, then sets at 2:18 PM

Frederick Weather Report

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

September 2, 2015; 5:08 AM 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 >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index