Key West (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 23° Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 21° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 21° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 23° Celsius;
Sunny intervals.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Key West
Today (1 December 2025)
| Time |
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
 |
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
23°
|
23°
|
23°
|
23°
|
24°
|
25°
|
27°
|
28°
|
28°
|
28°
|
28°
|
27°
|
27°
|
26°
|
25°
|
24°
|
24°
|
24°
|
24°
|
24°
|
| Feels like temperature (°C) |
23°
|
23°
|
23°
|
23°
|
25°
|
26°
|
28°
|
28°
|
29°
|
28°
|
29°
|
28°
|
28°
|
27°
|
25°
|
24°
|
24°
|
24°
|
24°
|
24°
|
| Wind direction and speed |
NE
13
|
ENE
12
|
ENE
12
|
ENE
12
|
ENE
12
|
ENE
12
|
E
12
|
E
12
|
E
11
|
E
11
|
E
11
|
E
10
|
E
10
|
E
10
|
E
11
|
E
11
|
E
11
|
E
11
|
E
10
|
ESE
10
|
| Wind gust (mph) |
19
|
18
|
18
|
18
|
19
|
19
|
19
|
19
|
19
|
19
|
18
|
18
|
17
|
17
|
17
|
17
|
16
|
15
|
14
|
14
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
96%
|
96%
|
96%
|
96%
|
96%
|
92%
|
86%
|
78%
|
75%
|
74%
|
74%
|
73%
|
73%
|
75%
|
76%
|
82%
|
85%
|
86%
|
86%
|
87%
|
| UV | - | - | 1 | 1 | 1 | 3 | 5 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Tuesday (2 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
24°
|
25°
|
27°
|
28°
|
28°
|
29°
|
29°
|
28°
|
28°
|
27°
|
26°
|
25°
|
25°
|
24°
|
24°
|
23°
|
23°
|
| Feels like temperature (°C) |
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
26°
|
27°
|
29°
|
30°
|
30°
|
30°
|
30°
|
29°
|
29°
|
28°
|
27°
|
26°
|
26°
|
25°
|
25°
|
25°
|
| Wind direction and speed (mph) |
ESE
9
|
ESE
9
|
SE
9
|
SE
9
|
SE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
S
11
|
S
12
|
S
12
|
SSW
12
|
SSW
12
|
SW
12
|
SW
11
|
SW
10
|
WSW
10
|
WSW
10
|
W
9
|
W
8
|
W
8
|
W
7
|
W
7
|
W
6
|
| Wind gust (mph) |
14
|
13
|
13
|
13
|
14
|
15
|
15
|
15
|
18
|
20
|
21
|
21
|
21
|
20
|
19
|
18
|
17
|
15
|
13
|
12
|
11
|
10
|
10
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
87%
|
86%
|
86%
|
85%
|
85%
|
85%
|
86%
|
86%
|
83%
|
83%
|
83%
|
82%
|
82%
|
83%
|
83%
|
84%
|
85%
|
86%
|
87%
|
89%
|
89%
|
90%
|
91%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Wednesday (3 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
25°
|
26°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
23°
|
22°
|
22°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
25°
|
25°
|
24°
|
24°
|
24°
|
23°
|
23°
|
23°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
27°
|
26°
|
25°
|
23°
|
22°
|
21°
|
21°
|
21°
|
21°
|
20°
|
| Wind direction and speed (mph) |
WNW
6
|
WNW
7
|
NW
8
|
NW
8
|
NW
9
|
NNW
9
|
NNW
10
|
N
10
|
N
10
|
N
10
|
N
10
|
N
10
|
N
10
|
N
10
|
N
10
|
N
11
|
N
11
|
N
12
|
N
12
|
N
12
|
N
12
|
N
11
|
N
11
|
N
11
|
| Wind gust (mph) |
10
|
10
|
11
|
12
|
13
|
13
|
13
|
15
|
16
|
17
|
17
|
17
|
17
|
18
|
19
|
18
|
18
|
18
|
18
|
18
|
17
|
17
|
17
|
16
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
92%
|
92%
|
92%
|
91%
|
91%
|
90%
|
88%
|
88%
|
86%
|
84%
|
81%
|
79%
|
78%
|
77%
|
76%
|
77%
|
78%
|
79%
|
79%
|
81%
|
78%
|
77%
|
77%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Thursday (4 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
23°
|
24°
|
25°
|
26°
|
27°
|
27°
|
27°
|
26°
|
25°
|
24°
|
23°
|
23°
|
23°
|
23°
|
22°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
21°
|
22°
|
24°
|
25°
|
27°
|
28°
|
28°
|
28°
|
27°
|
25°
|
24°
|
23°
|
23°
|
23°
|
22°
|
22°
|
| Wind direction and speed (mph) |
N
11
|
NNE
11
|
NNE
11
|
NNE
11
|
NE
11
|
NE
11
|
NE
11
|
NE
11
|
ENE
11
|
ENE
11
|
ENE
10
|
ENE
10
|
ENE
9
|
ENE
9
|
ENE
9
|
ENE
9
|
NE
9
|
NE
10
|
NE
10
|
NE
10
|
NE
10
|
ENE
11
|
ENE
11
|
ENE
11
|
| Wind gust (mph) |
16
|
16
|
17
|
17
|
17
|
17
|
17
|
17
|
17
|
17
|
17
|
16
|
16
|
16
|
16
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
78%
|
77%
|
76%
|
76%
|
78%
|
78%
|
79%
|
81%
|
80%
|
78%
|
74%
|
72%
|
71%
|
70%
|
70%
|
70%
|
70%
|
72%
|
76%
|
77%
|
80%
|
82%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Friday (5 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
28°
|
27°
|
26°
|
25°
|
24°
|
23°
|
| Feels like temperature (°C) |
22°
|
22°
|
21°
|
22°
|
22°
|
22°
|
22°
|
22°
|
25°
|
26°
|
28°
|
29°
|
29°
|
30°
|
30°
|
29°
|
29°
|
28°
|
26°
|
25°
|
24°
|
| Wind direction and speed (mph) |
ENE
11
|
ENE
10
|
ENE
11
|
ENE
10
|
ENE
10
|
ENE
10
|
ENE
10
|
ENE
9
|
E
9
|
E
9
|
ESE
9
|
SE
9
|
SE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
8
|
SSE
8
|
SE
7
|
ESE
7
|
ESE
7
|
| Wind gust (mph) |
15
|
15
|
15
|
15
|
14
|
14
|
13
|
13
|
15
|
16
|
17
|
17
|
17
|
16
|
16
|
15
|
14
|
12
|
11
|
10
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
85%
|
85%
|
86%
|
86%
|
86%
|
87%
|
87%
|
87%
|
84%
|
79%
|
76%
|
75%
|
76%
|
76%
|
77%
|
77%
|
77%
|
78%
|
81%
|
85%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | - | - | - |
Saturday (6 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
23°
|
23°
|
27°
|
28°
|
27°
|
24°
|
23°
|
| Feels like temperature (°C) |
23°
|
24°
|
24°
|
29°
|
30°
|
29°
|
26°
|
25°
|
| Wind direction and speed (mph) |
SE
6
|
SSE
6
|
SSE
7
|
S
9
|
SSW
11
|
SW
10
|
SW
6
|
SSW
5
|
| Wind gust (mph) |
9
|
10
|
16
|
19
|
19
|
16
|
9
|
9
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
91%
|
91%
|
85%
|
83%
|
84%
|
88%
|
89%
|
| UV | - | - | 1 | 4 | 5 | 1 | - | - |
Sunday (7 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
30%
|
| Temperature (°C) |
23°
|
23°
|
23°
|
27°
|
28°
|
27°
|
25°
|
24°
|
| Feels like temperature (°C) |
24°
|
25°
|
25°
|
29°
|
30°
|
30°
|
26°
|
26°
|
| Wind direction and speed (mph) |
SSW
6
|
S
6
|
SSE
7
|
S
9
|
SSW
10
|
SSW
8
|
SSE
7
|
SSE
7
|
| Wind gust (mph) |
9
|
10
|
16
|
17
|
17
|
14
|
11
|
12
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
92%
|
93%
|
93%
|
88%
|
84%
|
84%
|
90%
|
92%
|
| UV | - | - | 1 | 4 | 5 | 1 | - | - |
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Updated 06:31 (UTC) on Mon 1 Dec 2025
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