• Today

    Feb 13

    20°Lo 6°

    Mostly cloudy and colder

    Neutral weather for migraines
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      88%
    more
  • Sun

    Feb 14

    23°Lo 10°

    Sunny, but very cold

    Neutral weather for migraines
    • Hi
      RealFeel
      27°
    • UV
      4 - Moderate
    • Cloud
      Cover
      5%
  • Mon

    Feb 15

    32°Lo 31°

    Cold with a little snow

    Neutral weather for migraines
    • Hi
      RealFeel
      28°
    • UV
      2 - Low
    • Cloud
      Cover
      99%
    more
  • Tue

    Feb 16

    46°Lo 27°

    Morning rain; cloudy, warmer

    Neutral weather for migraines
    • Hi
      RealFeel
      43°
    • UV
      2 - Low
    • Cloud
      Cover
      96%
    more
  • Wed

    Feb 17

    43°Lo 23°

    Some sun, then turning cloudy

    Neutral weather for migraines
    • Hi
      RealFeel
      40°
    • UV
      2 - Low
    • Cloud
      Cover
      80%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
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  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Sunny
Sunny
Temp (°F) 12° 11° 11° 10° 12°
RealFeel® 11°
Humidity 65% 69% 72% 71% 71% 79% 68% 62%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
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Snow
 
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Ice
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 9 WNW 8 WNW 7 WNW 6 WNW 6 WNW 5 WNW 6 WNW 6 WNW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 0% 0% 0% 3% 7% 10% 9% 7%
Dew Point
Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F

Temperature History - Feb 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 23° 46° N/A 37°
Low 10° 28° N/A 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 10:42 of sunlight, then sets at 5:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:53 AM with 14:01 of moolight, then sets at 12:54 AM

Frederick Weather Report

DC: Flood threat to follow frigid Valentine's Day weekend

February 13, 2016; 9:18 AM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Washington, D.C. more >

Sun. Migraine Headache

Sun. UV Index