• Early AM

    Aug 25

    Lo 65°

    Partly to mostly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Cloud
      Cover
      33%
    more
  • Today

    Aug 25

    89°Lo 72°

    Humid with periods of sun

    Neutral weather for migraines
    • Hi
      RealFeel
      99°
    • UV
      5 - High
    • Cloud
      Cover
      26%
  • Fri

    Aug 26

    92°Lo 65°

    A thunderstorm in the area

    Neutral weather for migraines
    • Hi
      RealFeel
      103°
    • UV
      5 - High
    • Cloud
      Cover
      10%
    more
  • Sat

    Aug 27

    89°Lo 64°

    Sunshine; warm, less humid

    Neutral weather for migraines
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Cloud
      Cover
      5%
    more
  • Sun

    Aug 28

    89°Lo 65°

    Mostly sunny

    Neutral weather for migraines
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Cloud
      Cover
      52%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 66° 65° 68° 70° 73° 76° 80° 83°
RealFeel® 66° 65° 68° 71° 77° 82° 90° 96°
Humidity 92% 93% 91% 85% 80% 72% 69% 67%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 S 5 SSE 5 S 5 S 5 S 5 S 5 S 6 S
UV Index 0 0 0 1 2 3 5 6
Cloud Cover 65% 53% 39% 46% 46% 46% 46% 46%
Dew Point 64° 63° 65° 65° 66° 67° 69° 71°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2015
High 89° 86° N/A 84°
Low 72° 65° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:20 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:24 AM with -14:-59 of moolight, then sets at 1:25 PM

Frederick Weather Report

Is summer heat, humidity over for the northeastern US?

August 24, 2016; 10:18 PM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >

Thu. Migraine Headache

Thu. UV Index