• Today

    Aug 30

    89°Lo 63°

    Mostly sunny and less humid

    Excellent for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
  • Wed

    Aug 31

    90°Lo 69°

    Humid with some sun

    Very Good for biking
    • Precip
      19%
    • Hours of Precip
      0.5
    • Wind
      Gust
      6 mph
    more
  • Thu

    Sep 1

    80°Lo 60°

    Not as warm but humid

    Very Good for biking
    • Precip
      46%
    • Hours of Precip
      1
    • Wind
      Gust
      8 mph
    more
  • Fri

    Sep 2

    79°Lo 57°

    Partly sunny and less humid

    Very Good for biking
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Sat

    Sep 3

    80°Lo 56°

    Pleasant with plenty of sun

    Excellent for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
Next Previous
Sunny 65° RealFeel® 69°

N

E

S

W

  • Humidity: 97%
  • Pressure: 30.19 in
  • UV Index: 1
  • Cloud Cover: 0%
  • Ceiling: 36200 ft
  • Dew Point: 64° F
  • Visibility: 10 mi
0 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:06 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:47 AM with 13:57 of moolight, then sets at 6:44 PM

Temperature Summary - 7:17 AM

  Temp (°F)
Now 65°
Yesterday 64°
RealFeel® 69°
RealFeel® Shade 69°
Wind Chill 65°
Dew Point 64°
  Hi / Lo
Previous 6 Hours 68°
  64°
Previous 12 Hours 88°
  64°
Previous 24 Hours 90°
  64°

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2015
High 89° 85° N/A 91°
Low 63° 64° N/A 63°

Precipitation Summary - 7:17 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Frederick Weather Report

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

August 30, 2016; 1:24 AM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.