• Today

    Jul 30

    84°Lo 70°

    A heavy afternoon t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      102°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
  • Sun

    Jul 31

    90°Lo 70°

    Heavy thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Cloud
      Cover
      71%
    more
  • Mon

    Aug 1

    90°Lo 66°

    A shower or t-storm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      100°
    • UV
      5 - High
    • Cloud
      Cover
      52%
    more
  • Tue

    Aug 2

    87°Lo 64°

    Periods of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      46%
    more
  • Wed

    Aug 3

    85°Lo 67°

    Periods of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      47%
    more
Next Previous
Thunderstorm 83° RealFeel® 91°

N

E

S

W

  • Humidity: 77%
  • Pressure: 29.97 in ↑
  • UV Index: 2
  • Cloud Cover: 80%
  • Ceiling: 6000 ft
  • Dew Point: 76° F
  • Visibility: 7 mi
9 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:15 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:59 AM with 14:39 of moolight, then sets at 5:38 PM

Temperature Summary - 5:01 PM

  Temp (°F)
Now 83°
Yesterday 80°
RealFeel® 91°
RealFeel® Shade 88°
Wind Chill 83°
Dew Point 76°
  Hi / Lo
Previous 6 Hours 84°
  77°
Previous 12 Hours 84°
  68°
Previous 24 Hours 88°
  68°

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2015
High 84° 88° N/A 91°
Low 70° 68° N/A 66°

Precipitation Summary - 5:01 PM

  Amount (in)
Previous 1 Hour 0.02
Previous 3 Hours 0.02
Previous 6 Hours 0.15
Previous 9 Hours 0.15
Previous 12 Hours 0.15
Previous 18 Hours 0.15
Previous 24 Hours 0.15

Frederick Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 30, 2016; 1:21 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Sat. Migraine Headache

Sat. UV Index