Key West (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius; -
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;
Light showers changing to sunny intervals by late morning.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Key West
Today (21 April 2026)
| 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 |
60%
|
60%
|
60%
|
40%
|
50%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
24°
|
23°
|
23°
|
23°
|
24°
|
24°
|
25°
|
26°
|
26°
|
27°
|
27°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
24°
|
24°
|
24°
|
| Feels like temperature (°C) |
21°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
23°
|
23°
|
24°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
| Wind direction and speed |
NE
20
|
NE
21
|
NE
21
|
NE
22
|
NE
22
|
ENE
23
|
ENE
22
|
ENE
22
|
ENE
22
|
ENE
22
|
ENE
22
|
ENE
23
|
ENE
22
|
ENE
23
|
ENE
23
|
ENE
23
|
ENE
23
|
ENE
23
|
ENE
22
|
ENE
22
|
| Wind gust (mph) |
29
|
30
|
31
|
32
|
33
|
33
|
33
|
33
|
33
|
33
|
34
|
34
|
34
|
33
|
33
|
33
|
33
|
33
|
32
|
31
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
79%
|
80%
|
79%
|
78%
|
75%
|
73%
|
67%
|
66%
|
64%
|
63%
|
61%
|
61%
|
61%
|
60%
|
62%
|
63%
|
64%
|
64%
|
64%
|
| UV | - | - | - | 1 | 1 | 3 | 6 | 8 | 9 | 11 | 9 | 8 | 5 | 3 | 1 | 1 | - | - | - | - |
Wednesday (22 April 2026)
| 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) |
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
24°
|
25°
|
25°
|
26°
|
26°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
24°
|
24°
|
24°
|
24°
|
| Feels like temperature (°C) |
19°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
22°
|
22°
|
23°
|
24°
|
24°
|
24°
|
24°
|
23°
|
23°
|
22°
|
21°
|
21°
|
21°
|
21°
|
| Wind direction and speed (mph) |
ENE
22
|
ENE
21
|
ENE
20
|
ENE
20
|
ENE
19
|
ENE
19
|
ENE
18
|
ENE
18
|
E
18
|
E
17
|
E
17
|
E
17
|
E
17
|
E
17
|
E
16
|
E
16
|
E
16
|
E
16
|
E
16
|
E
17
|
E
16
|
E
16
|
E
16
|
E
16
|
| Wind gust (mph) |
30
|
30
|
29
|
28
|
28
|
27
|
26
|
26
|
26
|
26
|
27
|
27
|
26
|
26
|
26
|
25
|
25
|
25
|
25
|
24
|
24
|
23
|
23
|
22
|
| 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 |
64%
|
64%
|
64%
|
64%
|
64%
|
64%
|
64%
|
63%
|
63%
|
58%
|
56%
|
56%
|
55%
|
55%
|
55%
|
55%
|
55%
|
56%
|
56%
|
57%
|
59%
|
62%
|
62%
|
63%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 5 | 8 | 10 | 9 | 10 | 7 | 4 | 3 | 1 | 1 | - | - | - | - |
Thursday (23 April 2026)
| 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
25°
|
26°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
24°
|
24°
|
24°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
22°
|
23°
|
24°
|
24°
|
25°
|
25°
|
25°
|
25°
|
25°
|
24°
|
23°
|
23°
|
22°
|
22°
|
21°
|
22°
|
| Wind direction and speed (mph) |
E
15
|
E
15
|
E
15
|
E
15
|
E
14
|
E
14
|
E
15
|
E
15
|
E
15
|
E
15
|
E
15
|
E
15
|
E
15
|
E
15
|
E
14
|
E
14
|
E
14
|
E
14
|
E
14
|
E
15
|
E
15
|
E
15
|
E
15
|
E
15
|
| Wind gust (mph) |
22
|
21
|
21
|
21
|
20
|
20
|
20
|
21
|
22
|
22
|
23
|
23
|
23
|
23
|
23
|
22
|
22
|
22
|
22
|
21
|
22
|
21
|
21
|
20
|
| 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 |
64%
|
65%
|
65%
|
65%
|
65%
|
65%
|
66%
|
65%
|
65%
|
64%
|
62%
|
59%
|
57%
|
57%
|
57%
|
57%
|
57%
|
57%
|
57%
|
59%
|
63%
|
64%
|
65%
|
66%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 6 | 7 | 8 | 10 | 9 | 7 | 4 | 3 | 1 | 1 | - | - | - | - |
Friday (24 April 2026)
| 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%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
25°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
24°
|
24°
|
| Feels like temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
21°
|
23°
|
25°
|
26°
|
27°
|
27°
|
28°
|
27°
|
28°
|
27°
|
27°
|
27°
|
26°
|
25°
|
24°
|
24°
|
23°
|
| Wind direction and speed (mph) |
E
14
|
E
13
|
E
13
|
E
12
|
E
12
|
E
12
|
E
12
|
E
12
|
E
12
|
ESE
12
|
ESE
12
|
ESE
11
|
ESE
11
|
SE
11
|
SE
10
|
SE
10
|
SE
10
|
SE
10
|
ESE
9
|
ESE
9
|
ESE
10
|
ESE
10
|
E
11
|
E
11
|
| Wind gust (mph) |
19
|
19
|
18
|
17
|
17
|
17
|
17
|
17
|
18
|
18
|
18
|
18
|
18
|
18
|
17
|
17
|
16
|
16
|
14
|
14
|
15
|
15
|
15
|
15
|
| 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 |
66%
|
66%
|
66%
|
66%
|
66%
|
67%
|
68%
|
69%
|
71%
|
68%
|
67%
|
66%
|
65%
|
65%
|
66%
|
65%
|
65%
|
66%
|
66%
|
66%
|
68%
|
70%
|
73%
|
74%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 6 | 8 | 8 | 10 | 9 | 7 | 5 | 3 | 1 | 1 | - | - | - | - |
Saturday (25 April 2026)
| 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
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
22°
|
22°
|
24°
|
25°
|
27°
|
28°
|
28°
|
28°
|
28°
|
28°
|
29°
|
28°
|
27°
|
27°
|
25°
|
24°
|
| Feels like temperature (°C) |
23°
|
23°
|
23°
|
22°
|
22°
|
22°
|
22°
|
22°
|
24°
|
26°
|
27°
|
28°
|
29°
|
30°
|
30°
|
30°
|
30°
|
30°
|
29°
|
28°
|
26°
|
24°
|
| Wind direction and speed (mph) |
E
11
|
E
10
|
E
10
|
E
10
|
E
10
|
E
9
|
E
9
|
E
9
|
E
9
|
E
9
|
ESE
9
|
ESE
9
|
ESE
8
|
SE
8
|
SE
7
|
SSE
6
|
S
6
|
SSW
5
|
E
5
|
ESE
5
|
ESE
6
|
ESE
8
|
| Wind gust (mph) |
15
|
15
|
14
|
13
|
13
|
13
|
13
|
13
|
14
|
15
|
15
|
15
|
15
|
14
|
13
|
13
|
12
|
11
|
10
|
10
|
13
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
75%
|
76%
|
76%
|
76%
|
76%
|
76%
|
76%
|
74%
|
71%
|
68%
|
67%
|
66%
|
66%
|
67%
|
65%
|
65%
|
65%
|
66%
|
68%
|
72%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 6 | 9 | 9 | 11 | 8 | 8 | 5 | 3 | 1 | 1 | - | - |
Sunday (26 April 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
23°
|
22°
|
24°
|
28°
|
29°
|
29°
|
26°
|
25°
|
| Feels like temperature (°C) |
23°
|
22°
|
25°
|
30°
|
31°
|
30°
|
27°
|
25°
|
| Wind direction and speed (mph) |
ESE
8
|
E
8
|
ESE
8
|
SE
7
|
SSW
7
|
WSW
7
|
NW
7
|
NNE
8
|
| Wind gust (mph) |
12
|
11
|
13
|
13
|
14
|
13
|
12
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
76%
|
75%
|
69%
|
66%
|
64%
|
68%
|
74%
|
| UV | - | - | 1 | 9 | 10 | 3 | - | - |
Monday (27 April 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
23°
|
23°
|
25°
|
28°
|
29°
|
28°
|
26°
|
25°
|
| Feels like temperature (°C) |
24°
|
23°
|
25°
|
29°
|
31°
|
29°
|
26°
|
25°
|
| Wind direction and speed (mph) |
NE
8
|
ENE
8
|
E
8
|
ESE
9
|
SE
9
|
SE
9
|
E
10
|
ESE
11
|
| Wind gust (mph) |
11
|
12
|
14
|
15
|
15
|
15
|
16
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
75%
|
75%
|
67%
|
65%
|
62%
|
67%
|
74%
|
| UV | - | - | 1 | 9 | 10 | 3 | - | - |
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