• Tonight

    Jul 27

    Lo 68°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Air Qual.
      Good
  • Thu

    Jul 28

    85°Lo 70°

    Humid with sun, some clouds

    Neutral weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Fri

    Jul 29

    79°Lo 65°

    Showers and a heavier t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Jul 30

    82°Lo 66°

    Humid with periods of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Jul 31

    81°Lo 66°

    A couple of showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Next 8 hours >
  Wed
10pm
11pm Thu
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 69° 69° 69° 69° 69° 69° 69° 68°
RealFeel® 73° 74° 73° 72° 72° 72° 71° 71°
Humidity 91% 94% 96% 96% 98% 98% 98% 99%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
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Snow
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 0 0 1 SSE 1 SSE 2 S 2 SW 4 SW 2 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 4% 7% 9% 11% 11% 11% 11% 11%
Dew Point 67° 68° 68° 68° 68° 68° 68° 68°
Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 83° 76° N/A 79°
Low 68° 63° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 14:32 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:09 AM with 13:49 of moolight, then sets at 1:58 PM

Chatham Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 27, 2016; 8:11 PM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index