• Sun

    Aug 21

    82°Lo 68°

    Cloudy and less humid

    Stargazing Weather
    • Cloud
      Cover
      61%
    • Precip
      25%
    • Hours of Precip
      0
  • Mon

    Aug 22

    86°Lo 67°

    Considerable cloudiness

    Stargazing Weather
    • Cloud
      Cover
      36%
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Tue

    Aug 23

    88°Lo 67°

    Abundant sunshine

    Stargazing Weather
    • Cloud
      Cover
      43%
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Wed

    Aug 24

    89°Lo 66°

    Mostly sunny

    Stargazing Weather
    • Cloud
      Cover
      27%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Thu

    Aug 25

    83°Lo 61°

    Periods of rain

    Stargazing Weather
    • Cloud
      Cover
      92%
    • Precip
      25%
    • Hours of Precip
      5.5
    more
Next Previous
Hi 82° RealFeel® 81° Precipitation 25%

Day

N

E

S

W

  • NNE 6 mph
  • Gusts: 9 mph

Less humid with considerable clouds

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 18%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 68° RealFeel® 72° Precipitation 25%

Night

N

E

S

W

  • ENE 2 mph
  • Gusts: 4 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 14%
  • 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 21

more Historical Weather Data >
  Today Normal Record 8/21/2015
High 82° 86° N/A 84°
Low 68° 66° N/A 59°

Solunar Information for Frederick, MD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:27 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:06 PM with 13:03 of moolight, then sets at 11:09 AM

Tue, Aug 2
New
Wed, Aug 10
First
Thu, Aug 18
Full
Thu, Aug 25
Last

Frederick Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 27, 2016; 11:11 PM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.