Hourly Weather Forecast for Key West, FL - The Weather Channel | Weather.com
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Hourly Weather-Key West, FL

As of 6:33 am EDT

Sunday, September 14

7 am

Mostly Clear Night Mostly Clear
80°
Rain drop 2%
NE 1 mph
Subtract

Mostly Clear

  • Temperature feels like
    Feels Like87°
  • WindNE 1 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover20%
  • Rain drop
    Rain Amount0 in

7:15 am

Mostly Clear Day Mostly Sunny
80°
Rain drop 2%
NE 1 mph

7:30 am

Mostly Clear Day Mostly Sunny
81°
Rain drop 2%
NE 1 mph

8 am

Mostly Clear Day Mostly Sunny
81°
Rain drop 3%
NE 2 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like89°
  • WindNE 2 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

9 am

Partly Cloudy Day Partly Cloudy
82°
Rain drop 2%
NE 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like91°
  • WindNE 2 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover30%
  • Rain drop
    Rain Amount0 in

10 am

Partly Cloudy Day Partly Cloudy
85°
Rain drop 2%
NNE 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like93°
  • WindNNE 4 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover57%
  • Rain drop
    Rain Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
85°
Rain drop 3%
NNW 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like93°
  • WindNNW 4 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index7 of 11
  • Cloud
    Cloud Cover49%
  • Rain drop
    Rain Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
85°
Rain drop 2%
N 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like94°
  • WindN 4 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index9 of 11
  • Cloud
    Cloud Cover55%
  • Rain drop
    Rain Amount0 in
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1 pm

Mostly Cloudy Day Mostly Cloudy
85°
Rain drop 15%
N 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like94°
  • WindN 5 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index9 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

2 pm

Partly Cloudy Day Partly Cloudy
86°
Rain drop 15%
NNW 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like94°
  • WindNNW 6 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index10 of 11
  • Cloud
    Cloud Cover55%
  • Rain drop
    Rain Amount0 in

3 pm

Partly Cloudy Day Partly Cloudy
85°
Rain drop 15%
N 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like94°
  • WindN 4 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index9 of 11
  • Cloud
    Cloud Cover44%
  • Rain drop
    Rain Amount0 in

4 pm

Partly Cloudy Day Partly Cloudy
86°
Rain drop 15%
N 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like95°
  • WindN 4 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover54%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
86°
Rain drop 15%
NE 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like95°
  • WindNE 3 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover64%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
85°
Rain drop 9%
NNW 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like94°
  • WindNNW 3 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover62%
  • Rain drop
    Rain Amount0 in

7 pm

Mostly Cloudy Day Mostly Cloudy
85°
Rain drop 11%
NE 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like93°
  • WindNE 3 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover65%
  • Rain drop
    Rain Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
84°
Rain drop 8%
NNE 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like92°
  • WindNNE 3 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
83°
Rain drop 3%
NE 1 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like90°
  • WindNE 1 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover57%
  • Rain drop
    Rain Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
83°
Rain drop 3%
NE 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like91°
  • WindNE 2 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover54%
  • Rain drop
    Rain Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
83°
Rain drop 5%
NE 1 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like90°
  • WindNE 1 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover47%
  • Rain drop
    Rain Amount0 in

Monday, September 15

12 am

Partly Cloudy Night Partly Cloudy
82°
Rain drop 11%
NE 1 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like90°
  • WindNE 1 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover43%
  • Rain drop
    Rain Amount0 in
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1 am

Partly Cloudy Night Partly Cloudy
82°
Rain drop 11%
ENE 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like89°
  • WindENE 2 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover56%
  • Rain drop
    Rain Amount0 in

2 am

Partly Cloudy Night Partly Cloudy
82°
Rain drop 5%
E 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like90°
  • WindE 2 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0 in

3 am

Mostly Cloudy Night Mostly Cloudy
82°
Rain drop 6%
E 2 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like90°
  • WindE 2 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

4 am

Mostly Cloudy Night Mostly Cloudy
82°
Rain drop 17%
NE 2 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like90°
  • WindNE 2 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover70%
  • Rain drop
    Rain Amount0 in

5 am

Mostly Cloudy Night Mostly Cloudy
82°
Rain drop 11%
ENE 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like89°
  • WindENE 1 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

6 am

Mostly Cloudy Night Mostly Cloudy
82°
Rain drop 8%
ENE 2 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like89°
  • WindENE 2 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Rain drop
    Rain Amount0 in

7 am

Mostly Cloudy Night Mostly Cloudy
82°
Rain drop 9%
E 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like89°
  • WindE 3 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

8 am

Partly Cloudy Day Partly Cloudy
82°
Rain drop 8%
E 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like90°
  • WindE 2 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover58%
  • Rain drop
    Rain Amount0 in

9 am

Partly Cloudy Day Partly Cloudy
83°
Rain drop 4%
ESE 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like92°
  • WindESE 3 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover51%
  • Rain drop
    Rain Amount0 in

10 am

Partly Cloudy Day Partly Cloudy
85°
Rain drop 5%
ESE 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like94°
  • WindESE 4 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover51%
  • Rain drop
    Rain Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
85°
Rain drop 10%
SE 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like94°
  • WindSE 4 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover56%
  • Rain drop
    Rain Amount0 in

12 pm

Mostly Cloudy Day Mostly Cloudy
86°
Rain drop 11%
SE 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like95°
  • WindSE 5 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index9 of 11
  • Cloud
    Cloud Cover61%
  • Rain drop
    Rain Amount0 in
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1 pm

Partly Cloudy Day Partly Cloudy
86°
Rain drop 15%
SE 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like96°
  • WindSE 4 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index10 of 11
  • Cloud
    Cloud Cover58%
  • Rain drop
    Rain Amount0 in

2 pm

Mostly Cloudy Day Mostly Cloudy
86°
Rain drop 15%
SE 6 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like95°
  • WindSE 6 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index9 of 11
  • Cloud
    Cloud Cover73%
  • Rain drop
    Rain Amount0 in

3 pm

Mostly Cloudy Day Mostly Cloudy
86°
Rain drop 15%
SE 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like95°
  • WindSE 5 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover62%
  • Rain drop
    Rain Amount0 in

4 pm

Mostly Cloudy Day Mostly Cloudy
86°
Rain drop 15%
SE 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like96°
  • WindSE 4 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover72%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
86°
Rain drop 15%
ESE 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like96°
  • WindESE 4 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover75%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
86°
Rain drop 15%
ESE 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like95°
  • WindESE 4 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover73%
  • Rain drop
    Rain Amount0 in

7 pm

Mostly Cloudy Day Mostly Cloudy
85°
Rain drop 3%
E 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like94°
  • WindE 4 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover60%
  • Rain drop
    Rain Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
84°
Rain drop 3%
ENE 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like93°
  • WindENE 3 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover73%
  • Rain drop
    Rain Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
84°
Rain drop 3%
E 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like93°
  • WindE 2 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover57%
  • Rain drop
    Rain Amount0 in

10 pm

Mostly Cloudy Night Mostly Cloudy
84°
Rain drop 8%
ENE 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like92°
  • WindENE 3 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover73%
  • Rain drop
    Rain Amount0 in

11 pm

Mostly Cloudy Night Mostly Cloudy
83°
Rain drop 11%
ENE 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like92°
  • WindENE 3 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

Tuesday, September 16

12 am

Cloudy Cloudy
83°
Rain drop 10%
ENE 3 mph
Add

Cloudy

  • Temperature feels like
    Feels Like92°
  • WindENE 3 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover85%
  • Rain drop
    Rain Amount0 in
Advertisement

1 am

Mostly Cloudy Night Mostly Cloudy
83°
Rain drop 8%
E 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like91°
  • WindE 4 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Rain drop
    Rain Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
83°
Rain drop 13%
E 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like92°
  • WindE 4 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover71%
  • Rain drop
    Rain Amount0 in

3 am

Cloudy Cloudy
83°
Rain drop 16%
E 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like92°
  • WindE 4 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover87%
  • Rain drop
    Rain Amount0 in

4 am

Cloudy Cloudy
83°
Rain drop 14%
E 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like93°
  • WindE 4 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover87%
  • Rain drop
    Rain Amount0 in

5 am

Mostly Cloudy Night Mostly Cloudy
83°
Rain drop 17%
E 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like92°
  • WindE 5 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover79%
  • Rain drop
    Rain Amount0 in

6 am

Cloudy Cloudy
83°
Rain drop 12%
E 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like92°
  • WindE 5 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Rain drop
    Rain Amount0 in
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