Key West (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 17° Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 20° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 20° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 21° Celsius;
Drizzle changing to sunny intervals in the afternoon.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Key West
Today (15 January 2026)
| Time |
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 |
30%
|
40%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
22°
|
22°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
17°
|
16°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed |
NW
26
|
NW
29
|
NW
32
|
NNW
30
|
NNW
27
|
NNW
26
|
NNW
25
|
NNW
24
|
NNW
23
|
NNW
21
|
NNW
20
|
| Wind gust (mph) |
46
|
51
|
50
|
47
|
43
|
40
|
39
|
37
|
35
|
33
|
31
|
| Visibility |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
74%
|
78%
|
77%
|
74%
|
71%
|
66%
|
63%
|
59%
|
57%
|
56%
|
55%
|
| UV | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - | - |
Friday (16 January 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) |
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
| Feels like temperature (°C) |
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
| Wind direction and speed (mph) |
NNW
19
|
N
19
|
N
18
|
N
18
|
NNE
17
|
NNE
16
|
NNE
15
|
NE
14
|
NE
14
|
NE
12
|
NE
12
|
NE
11
|
NE
10
|
NE
9
|
NE
8
|
NE
8
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
8
|
NE
8
|
NE
9
|
NE
9
|
NE
10
|
| Wind gust (mph) |
30
|
30
|
28
|
28
|
27
|
26
|
24
|
23
|
22
|
21
|
21
|
20
|
19
|
17
|
16
|
16
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
56%
|
57%
|
57%
|
56%
|
55%
|
56%
|
54%
|
51%
|
44%
|
42%
|
41%
|
40%
|
40%
|
40%
|
40%
|
40%
|
41%
|
42%
|
44%
|
53%
|
56%
|
60%
|
63%
|
65%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 6 | 6 | 5 | 3 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (17 January 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%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
19°
|
20°
|
21°
|
22°
|
22°
|
22°
|
23°
|
22°
|
22°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
17°
|
18°
|
19°
|
20°
|
21°
|
22°
|
22°
|
23°
|
22°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
20°
|
| Wind direction and speed (mph) |
NE
10
|
NNE
10
|
NNE
11
|
NNE
11
|
NNE
12
|
NNE
12
|
NNE
12
|
NE
12
|
NE
12
|
NE
11
|
NE
11
|
NE
10
|
NE
10
|
NE
9
|
NE
8
|
NE
9
|
NE
10
|
NE
10
|
NE
10
|
NE
10
|
NE
10
|
NE
9
|
NE
9
|
NE
9
|
| Wind gust (mph) |
16
|
17
|
17
|
18
|
19
|
19
|
19
|
19
|
19
|
18
|
18
|
17
|
16
|
15
|
15
|
16
|
16
|
15
|
15
|
15
|
14
|
13
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
| Humidity |
67%
|
68%
|
69%
|
69%
|
72%
|
74%
|
75%
|
77%
|
79%
|
80%
|
78%
|
77%
|
76%
|
77%
|
76%
|
76%
|
78%
|
78%
|
84%
|
84%
|
86%
|
86%
|
87%
|
88%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 | 4 | 5 | 4 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Sunday (18 January 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 |
10%
|
10%
|
10%
|
20%
|
10%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
23°
|
23°
|
24°
|
24°
|
24°
|
24°
|
23°
|
23°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
20°
|
20°
|
21°
|
21°
|
20°
|
21°
|
21°
|
21°
|
21°
|
22°
|
24°
|
25°
|
25°
|
25°
|
24°
|
23°
|
23°
|
22°
|
20°
|
18°
|
18°
|
17°
|
16°
|
16°
|
| Wind direction and speed (mph) |
NE
8
|
NE
8
|
NNE
7
|
NNE
7
|
NNE
7
|
NE
7
|
NE
7
|
NE
7
|
NNE
7
|
NNE
6
|
N
6
|
NW
7
|
WNW
8
|
WNW
10
|
WNW
11
|
WNW
12
|
NW
12
|
NW
13
|
NNW
14
|
NNW
16
|
NNW
17
|
N
18
|
N
19
|
N
19
|
| Wind gust (mph) |
12
|
11
|
11
|
11
|
11
|
11
|
11
|
10
|
11
|
11
|
12
|
15
|
16
|
18
|
19
|
20
|
21
|
22
|
23
|
25
|
27
|
29
|
29
|
30
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
91%
|
91%
|
92%
|
92%
|
93%
|
93%
|
93%
|
93%
|
92%
|
90%
|
88%
|
87%
|
86%
|
84%
|
83%
|
82%
|
84%
|
85%
|
85%
|
84%
|
83%
|
83%
|
82%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 4 | 3 | 1 | 1 | 1 | - | - | - | - | - |
Monday (19 January 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
|
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) |
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
| Wind direction and speed (mph) |
N
20
|
N
20
|
N
21
|
N
21
|
N
21
|
N
21
|
N
21
|
N
21
|
N
21
|
N
21
|
N
20
|
N
20
|
N
19
|
N
19
|
N
19
|
N
18
|
N
17
|
N
17
|
N
16
|
N
16
|
NNE
16
|
| Wind gust (mph) |
30
|
31
|
32
|
32
|
32
|
33
|
32
|
32
|
32
|
32
|
32
|
31
|
31
|
30
|
30
|
29
|
27
|
26
|
25
|
26
|
28
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
79%
|
78%
|
78%
|
77%
|
76%
|
76%
|
76%
|
77%
|
77%
|
76%
|
75%
|
74%
|
73%
|
72%
|
69%
|
68%
|
67%
|
64%
|
64%
|
63%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 4 | 2 | 1 | 1 | 1 | - | - |
Tuesday (20 January 2026)
| 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
18°
|
21°
|
22°
|
21°
|
20°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
14°
|
17°
|
19°
|
17°
|
17°
|
| Wind direction and speed (mph) |
NNE
18
|
NNE
19
|
NNE
20
|
NNE
21
|
NNE
18
|
NE
18
|
NE
17
|
NE
17
|
| Wind gust (mph) |
29
|
32
|
32
|
31
|
29
|
27
|
26
|
26
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
74%
|
76%
|
74%
|
73%
|
70%
|
71%
|
75%
|
| UV | - | - | 1 | 4 | 6 | 1 | - | - |
Wednesday (21 January 2026)
| 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%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
22°
|
24°
|
24°
|
22°
|
22°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
20°
|
22°
|
22°
|
20°
|
20°
|
| Wind direction and speed (mph) |
NE
17
|
NE
17
|
NE
17
|
NE
16
|
ENE
15
|
ENE
15
|
NE
15
|
ENE
13
|
| Wind gust (mph) |
25
|
25
|
25
|
26
|
25
|
23
|
22
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
83%
|
84%
|
81%
|
76%
|
75%
|
81%
|
84%
|
| UV | - | - | 1 | 4 | 5 | 1 | - | - |
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Forecast
Forecast for 1pm (UTC-5) Thursday
Updated 12:42 (UTC) on Thu 15 Jan 2026
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