• Sun

    Jul 31

    84°Lo 68°

    A p.m. t-storm in spots

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      96°
    more
  • Mon

    Aug 1

    85°Lo 65°

    Rather cloudy with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      75°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      92°
  • Tue

    Aug 2

    87°Lo 66°

    Sunshine and patchy clouds

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      93°
    more
  • Wed

    Aug 3

    91°Lo 68°

    Increasing cloudiness

    Beneficial weather for colds
    • Avg
      Temp
      80°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      94°
    more
  • Thu

    Aug 4

    93°Lo 71°

    Periods of clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      82°
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      95°
    more
Next Previous
Hi 85° RealFeel® 92° Precipitation 55%

Day

N

E

S

W

  • NNW 4 mph
  • Gusts: 6 mph

Rather cloudy with a shower or thunderstorm around

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 65° RealFeel® 64° Precipitation 23%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 7 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • 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 1

more Historical Weather Data >
  Today Normal Record 8/1/2015
High 85° 88° N/A 90°
Low 65° 68° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:11 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:55 AM with 14:29 of moolight, then sets at 7:24 PM

Frederick Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 27, 2016; 1:00 AM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.