• Today

    Aug 4

    89°Lo 81°

    A thunderstorm in the area

    Good for home energy
    • Avg
      RealFeel
      98°
    • Hi
      RealFeel
      106°
    • Wind
      Speed
      8 mph
  • Wed

    Aug 5

    90°Lo 83°

    Partial sunshine

    Good for home energy
    • Avg
      RealFeel
      98°
    • Hi
      RealFeel
      106°
    • Wind
      Speed
      8 mph
    more
  • Thu

    Aug 6

    91°Lo 83°

    Mostly sunny

    Good for home energy
    • Avg
      RealFeel
      99°
    • Hi
      RealFeel
      105°
    • Wind
      Speed
      10 mph
    more
  • Fri

    Aug 7

    91°Lo 82°

    Nice with plenty of sunshine

    Good for home energy
    • Avg
      RealFeel
      99°
    • Hi
      RealFeel
      107°
    • Wind
      Speed
      8 mph
    more
  • Sat

    Aug 8

    90°Lo 82°

    Nice with plenty of sunshine

    Good for home energy
    • Avg
      RealFeel
      99°
    • Hi
      RealFeel
      106°
    • Wind
      Speed
      6 mph
    more
Next Previous
Next 8 hours >
  Tue
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 81° 82° 83° 82° 81° 82° 82° 82°
RealFeel® 89° 88° 89° 88° 85° 88° 86° 88°
Humidity 82% 77% 72% 77% 74% 77% 71% 74%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
11%
 
10%
 
7%
 
7%
 
9%
 
11%
 
11%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 5 NE 8 E 6 ESE 7 E 7 E 8 ESE 8 ESE 6 ESE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 25% 0% 0% 40% 40% 45% 35% 35%
Dew Point 75° 74° 73° 74° 72° 74° 72° 73°
Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 89° 90° 94° (1957) 88°
Low 81° 80° 68° (1984) 77°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 13:12 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:29 PM with 12:50 of moolight, then sets at 12:19 PM

Key West Weather Report

Flooding Downpours to Diminish Across Florida This Week

August 4, 2015; 7:14 AM ET

Unsettled weather responsible for flooding downpours in Florida last week will gradually lessen over the next several days. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index