• Today

    Aug 30

    88°Lo 63°

    Sunshine and less humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      7%
    more
  • Wed

    Aug 31

    90°Lo 69°

    Partly sunny and humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Cloud
      Cover
      33%
    more
  • Thu

    Sep 1

    82°Lo 59°

    Not as hot with a t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      4 - Moderate
    • Cloud
      Cover
      66%
    more
  • Fri

    Sep 2

    78°Lo 57°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      5 - High
    • Cloud
      Cover
      27%
    more
  • Sat

    Sep 3

    80°Lo 56°

    Pleasant with plenty of sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      5 - High
    • Cloud
      Cover
      0%
Next Previous
Clear 60° Lo 56° RealFeel® 60° / 56°

N

E

S

W

  • Precipitation: 7%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 99%
  • Cloud Cover: 0%
  • Dew Point: 58° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2015
High 80° 84° N/A 93°
Low 56° 63° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:55 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:45 AM with 12:11 of moolight, then sets at 8:56 PM

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 >

Sat. Sinus Headache

Sat. UV Index