• Today

    Aug 20

    72°Lo 59°

    Sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      7 - High
    • Cloud
      Cover
      5%
  • Thu

    Aug 21

    71°Lo 60°

    Intervals of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      68%
    more
  • Fri

    Aug 22

    71°Lo 58°

    Variable clouds with a shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      3 - Moderate
    • Cloud
      Cover
      89%
    more
  • Sat

    Aug 23

    72°Lo 59°

    Partly sunny with a shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      6 - High
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    72°Lo 58°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Sunny
Sunny
Sunny
Temp (°F) 59° 57° 59° 59° 59° 56° 60° 66°
RealFeel® 60° 58° 60° 60° 59° 57° 61° 64°
Humidity 93% 96% 93% 93% 90% 93% 87% 73%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 0 0 0 0 0 0 0 3 E
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 0% 28% 25% 25% 25% 0% 0% 3%
Dew Point 57° 56° 57° 57° 56° 54° 56° 57°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 72° 74° N/A 83°
Low 59° 62° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 13:40 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:30 AM with 14:46 of moolight, then sets at 4:16 PM

Top Story

Chatham Weather Report

Heavy Rain to Avoid Boston Through Weekend

August 20, 2014; 12:04 PM ET

A wedge of dry air will slowly erode later this week and may allow spotty showers to survive the trip into Boston from the Midwest. more >

Wed. Migraine Headache

Wed. UV Index