• Today

    Sep 22

    74°Lo 45°

    Partly sunny; breezy, cooler

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      38%
  • Tue

    Sep 23

    72°Lo 49°

    Cool in the morning; sunny

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Cloud
      Cover
      10%
    more
  • Wed

    Sep 24

    76°Lo 56°

    Partly sunny and comfortable

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      78°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
  • Thu

    Sep 25

    71°Lo 55°

    Partly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Cloud
      Cover
      41%
    more
  • Fri

    Sep 26

    77°Lo 54°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      79°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
Next Previous
Cooler 74° Lo 64° RealFeel® 73° / 59°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 42%
  • Cloud Cover: 36%
  • Dew Point: 46° F
  • Visibility: 10 mi
11 mph

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 74° 78° N/A 72°
Low 45° 57° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 12:10 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:25 AM with 12:48 of moolight, then sets at 6:13 PM

Top Story

Frederick Weather Report

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September 22, 2014; 8:29 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. more >

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Mon. Sinus Headache

Mon. UV Index