Key West weather

Find a forecast

Today

30° 25°

Sunny changing to partly cloudy by nighttime.

Sunrise: 06:42

Sunset: 20:06

VH
Tue Tuesday

30° 26°

Sunny.

Sunrise: 06:41

Sunset: 20:07

VH
Wed Wednesday

31° 26°

Sunny.

Sunrise: 06:41

Sunset: 20:07

VH
Thu Thursday

30° 26°

Sunny changing to partly cloudy by nighttime.

Sunrise: 06:40

Sunset: 20:08

VH
Fri Friday

30° 25°

Sunny.

Sunrise: 06:40

Sunset: 20:08

VH
Sat Saturday

31° 26°

Sunny.

Sunrise: 06:40

Sunset: 20:09

VH
Sun Sunday

31° 26°

Sunny intervals.

Sunrise: 06:40

Sunset: 20:09

VH

                        Sunny changing to partly cloudy by nighttime.
                    
Sunrise:
                                            06:42
                                    
Sunset:
                                            20:06
                                    
                                                VH
                                            
                                                UV

                        Sunny changing to partly cloudy by nighttime.
                    
Sunrise:
                                            06:40
                                    
Sunset:
                                            20:08
                                    
                                                VH
                                            
                                                UV

                        Sunny intervals.
                    
Sunrise:
                                            06:40
                                    
Sunset:
                                            20:09
                                    
                                                VH
                                            
                                                UV

Today (20 May 2019)

Now	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

Chance of precipitation
<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
26°	26°	26°	27°	27°	28°	29°	29°	29°	29°	29°	29°	29°	29°	29°	28°	28°	28°	27°	27°
Feels like temperature (°C)
26°	26°	27°	28°	29°	29°	30°	30°	30°	30°	30°	30°	30°	30°	30°	29°	28°	28°	27°	27°
Wind direction and speed (mph)
E 7	E 6	E 5	ENE 5	ENE 4	ENE 5	NE 7	NE 8	NE 9	NE 9	ENE 10	ENE 10	ENE 9	ENE 9	ENE 9	E 9	E 8	E 8	E 8	E 8
Wind gust (mph)
11	10	9	9	8	9	11	13	13	14	14	14	14	13	13	13	13	13	13	14
Visibility
VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity
70%	70%	69%	68%	67%	67%	67%	66%	67%	68%	69%	68%	67%	66%	67%	68%	69%	69%	70%	70%
UV
-	-	-	1	1	4	6	8	9	10	10	8	6	3	2	1	1	-	-	-

Tuesday (21 May 2019)

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

Chance of precipitation
<5%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
27°	26°	26°	26°	26°	26°	26°	26°	27°	27°	28°	29°	29°	29°	30°	30°	30°	30°	29°	29°	28°	28°
Feels like temperature (°C)
27°	26°	26°	26°	26°	27°	27°	27°	27°	28°	29°	30°	30°	31°	31°	31°	31°	31°	30°	29°	28°	27°
Wind direction and speed (mph)
E 8	E 8	ESE 8	E 7	E 7	E 6	E 6	E 6	E 5	E 6	E 7	E 8	ESE 9	ESE 9	ESE 9	ESE 9	E 9	E 9	E 9	E 9	E 9	E 11
Wind gust (mph)
13	13	12	12	11	11	10	10	10	11	11	12	13	13	14	14	13	13	13	13	14	16
Visibility
VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity
71%	71%	71%	71%	72%	72%	72%	72%	71%	71%	70%	69%	69%	69%	69%	70%	71%	71%	72%	72%	72%	72%
UV
-	-	-	-	-	-	-	1	2	4	6	8	9	9	10	8	6	3	2	1	1	-

Wednesday (22 May 2019)

02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather

Chance of precipitation
<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%
Temperature (°C)
27°	26°	27°	29°	30°	30°	28°	28°
Feels like temperature (°C)
26°	26°	27°	30°	30°	30°	26°	25°
Wind direction and speed (mph)
ESE 11	ESE 8	ESE 6	E 9	ENE 12	E 12	E 13	E 14
Wind gust (mph)
17	13	11	14	17	18	20	22
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
73%	73%	71%	71%	72%	70%	71%	72%
UV
-	-	2	8	10	3	1	-

Thursday (23 May 2019)

02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather

Chance of precipitation
10%	10%	10%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
27°	27°	27°	29°	30°	30°	28°	28°
Feels like temperature (°C)
25°	25°	25°	27°	28°	27°	25°	24°
Wind direction and speed (mph)
E 14	E 12	E 11	E 14	E 16	E 16	E 16	E 16
Wind gust (mph)
21	19	18	20	23	24	25	25
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
73%	74%	74%	73%	71%	70%	71%	71%
UV
-	-	1	8	10	3	1	-

Friday (24 May 2019)

02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather

Chance of precipitation
<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
27°	27°	27°	29°	30°	30°	28°	27°
Feels like temperature (°C)
24°	24°	24°	27°	28°	28°	25°	24°
Wind direction and speed (mph)
E 16	E 14	E 12	E 13	E 15	ENE 14	E 14	E 14
Wind gust (mph)
24	22	20	21	22	21	22	22
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
72%	69%	69%	66%	65%	66%	67%	69%
UV
-	-	1	8	9	3	1	-

Saturday (25 May 2019)

02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather

Chance of precipitation
<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
26°	26°	26°	29°	30°	30°	28°	28°
Feels like temperature (°C)
24°	24°	25°	28°	29°	29°	27°	26°
Wind direction and speed (mph)
E 14	E 11	E 9	ENE 11	NE 13	NE 12	NE 11	ENE 11
Wind gust (mph)
21	18	15	17	19	18	17	17
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
69%	70%	68%	67%	66%	68%	71%	72%
UV
-	-	2	8	9	3	1	-

Sunday (26 May 2019)

02:00	05:00	08:00	11:00	14:00	17:00
Weather

Chance of precipitation
<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
27°	26°	27°	28°	30°	30°
Feels like temperature (°C)
25°	25°	25°	27°	29°	29°
Wind direction and speed (mph)
ENE 12	ENE 11	ENE 10	NE 12	ENE 14	ENE 13
Wind gust (mph)
18	17	16	18	20	19
Visibility
VG	VG	VG	VG	VG	VG
Humidity
73%	71%	72%	72%	69%	68%
UV
-	-	2	7	9	3

Related advice

Learn

Why is the sky blue?

The sky appears blue to the human eye as the short waves of blue light are scattered more than the other colours in the spectrum, making the blue light more visible.

Learn

10 facts about summer

When does summer start and other summer facts you should know.

Learn

UV levels

Find out more about UV levels and how ozone anomalies may affect them.

Advice

How UV can affect your eyes

You can’t see UV but its damaging effects can stay with you for life. In fact, eyes are 10 times more sensitive to UV than skin.

We've been making some changes.

Find a forecast

Today (20 May 2019)

Tuesday (21 May 2019)

Wednesday (22 May 2019)

Thursday (23 May 2019)

Friday (24 May 2019)

Saturday (25 May 2019)

Sunday (26 May 2019)

Related advice

Why is the sky blue?

10 facts about summer

UV levels

How UV can affect your eyes

Settings