• Today

    Aug 31

    87°Lo 80°

    Showers and a heavier t-storm

    Fair for home energy
    • Avg
      RealFeel
      96°
    • Hi
      RealFeel
      103°
    • Wind
      Speed
      16 mph
    more
  • Thu

    Sep 1

    88°Lo 80°

    Clouds and sun with a t-storm

    Fair for home energy
    • Avg
      RealFeel
      99°
    • Hi
      RealFeel
      105°
    • Wind
      Speed
      15 mph
  • Fri

    Sep 2

    88°Lo 80°

    A thunderstorm in the area

    Fair for home energy
    • Avg
      RealFeel
      99°
    • Hi
      RealFeel
      107°
    • Wind
      Speed
      10 mph
    more
  • Sat

    Sep 3

    89°Lo 80°

    Times of clouds and sun

    Fair for home energy
    • Avg
      RealFeel
      100°
    • Hi
      RealFeel
      110°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Sep 4

    88°Lo 80°

    A t-storm around in the p.m.

    Fair for home energy
    • Avg
      RealFeel
      97°
    • Hi
      RealFeel
      106°
    • Wind
      Speed
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 86° 86° 86° 85° 85° 84° 83° 83°
RealFeel® 101° 100° 95° 97° 96° 96° 96° 96°
Humidity 79% 80% 81% 83% 84% 87% 87% 87%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
34%
 
40%
 
51%
 
47%
 
36%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 16 S 15 S 13 S 12 S 10 S 8 S 8 S 8 S
UV Index 7 4 2 1 0 0 0 0
Cloud Cover 70% 70% 70% 70% 70% 100% 100% 100%
Dew Point 79° 79° 79° 79° 79° 80° 79° 79°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2015
High 88° 89° 95° (1956) 90°
Low 80° 79° 71° (1933) 82°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 12:36 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:18 AM with 12:46 of moolight, then sets at 8:04 PM

Key West Weather Report

Tropical storm to aim for Florida with flooding rain, severe storms

August 31, 2016; 11:03 AM ET

Tropical Depression Nine is expected to strengthen to a tropical storm and will turn toward Florida with heavy rain, gusty winds and the risk of flooding late this week. more >

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index