Key West, FL 14-Day Weather Forecast
Florida, United States 🇺🇸
70°
Cloudy right now
Today: high 76°, low 70°
Updated just now
Key West weather for the next 14 days
Monday, November 16
Partly Cloudy High 78° Low 76°Precipitation
17%
· 0.0 in
Max wind
21 mph
Humidity
64%
UV index
6 - Moderate
Sunrise / sunset
06:43 AM / 05:39 PM
Tuesday, November 17
Patchy rain nearby High 78° Low 75°Precipitation
61%
· 0.06 in
Max wind
27 mph
Humidity
76%
UV index
6 - Moderate
Sunrise / sunset
06:44 AM / 05:39 PM
Wednesday, November 18
Light rain shower High 78° Low 75°Precipitation
79%
· 0.28 in
Max wind
26 mph
Humidity
76%
UV index
6 - Moderate
Sunrise / sunset
06:45 AM / 05:39 PM
Thursday, November 19
Patchy rain nearby High 78° Low 74°Precipitation
74%
· 0.16 in
Max wind
25 mph
Humidity
78%
UV index
6 - High
Sunrise / sunset
06:45 AM / 05:39 PM
Friday, November 20
Patchy rain nearby High 78° Low 75°Precipitation
72%
· 0.11 in
Max wind
23 mph
Humidity
78%
UV index
6 - High
Sunrise / sunset
06:46 AM / 05:38 PM
Saturday, November 21
Patchy rain nearby High 77° Low 76°Precipitation
67%
· 0.08 in
Max wind
20 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
06:47 AM / 05:38 PM
Sunday, November 22
Patchy rain nearby High 77° Low 75°Precipitation
61%
· 0.05 in
Max wind
16 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
06:47 AM / 05:38 PM
Monday, November 23
Patchy rain nearby High 77° Low 76°Precipitation
47%
· 0.02 in
Max wind
6 mph
Humidity
77%
UV index
5 - Moderate
Sunrise / sunset
06:48 AM / 05:38 PM
Tuesday, November 24
Patchy rain nearby High 76° Low 75°Precipitation
57%
· 0.04 in
Max wind
12 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
06:49 AM / 05:38 PM
Wednesday, November 25
Partly Cloudy High 75° Low 74°Precipitation
13%
· 0.0 in
Max wind
12 mph
Humidity
70%
UV index
6 - High
Sunrise / sunset
06:50 AM / 05:38 PM
Thursday, November 26
Overcast High 75° Low 74°Precipitation
84%
· 0.97 in
Max wind
19 mph
Humidity
76%
UV index
5 - Moderate
Sunrise / sunset
06:50 AM / 05:38 PM
Friday, November 27
Sunny High 79° Low 75°Precipitation
79%
· 1.3 in
Max wind
16 mph
Humidity
82%
UV index
7 - High
Sunrise / sunset
06:51 AM / 05:37 PM
Saturday, November 28
Patchy rain nearby High 79° Low 76°Precipitation
76%
· 0.11 in
Max wind
14 mph
Humidity
84%
UV index
6 - High
Sunrise / sunset
06:52 AM / 05:37 PM
Key West 14-day outlook: the story
The warmest day of Key West's 14-day outlook is Friday, November 27 with a high near 79°F (26°C); the coolest night comes Sunday, November 15, dipping to 70°F (21°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 77°F (25°C), right in line with the typical November high of 79°F (26°C).
Precipitation is most likely on Tuesday 17, Wednesday 18, Thursday 19, Friday 20 and beyond; the wettest day looks like Friday, November 27 with about 1.3 in (33.0 mm) expected. For the weekend, expect Sunday 76°F (24°C) and partly cloudy / Saturday 77°F (25°C) and patchy rain nearby.
For typical conditions month by month, see the Key West climate & average temperatures guide.
Key West forecast questions
Will it rain in Key West this week?
The forecast currently shows meaningful precipitation chances on 10 of the next 14 days, peaking around Friday, November 27.
What will be the warmest day in Key West over the next 14 days?
Friday, November 27, with a forecast high near 79°F (26°C).
How accurate is a 14-day forecast for Key West?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Key West by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 73° | 69° | 8 | 1.9 in | 9.4 h/day | 10.8 h | 25% | 78% |
| February | 74° | 70° | 6 | 1.4 in | 10.3 h/day | 11.3 h | 22% | 79% |
| March | 76° | 73° | 4 | 1.5 in | 11.0 h/day | 12.0 h | 15% | 76% |
| April | 78° | 75° | 6 | 1.6 in | 12.1 h/day | 12.7 h | 22% | 76% |
| May | 81° | 78° | 11 | 3.6 in | 12.1 h/day | 13.3 h | 35% | 76% |
| June | 83° | 80° | 16 | 5.5 in | 11.3 h/day | 13.6 h | 54% | 79% |
| July | 85° | 82° | 15 | 3.6 in | 12.2 h/day | 13.5 h | 48% | 77% |
| August | 86° | 82° | 18 | 5.1 in | 11.5 h/day | 13.0 h | 58% | 77% |
| September | 85° | 81° | 19 | 6.6 in | 10.5 h/day | 12.3 h | 64% | 78% |
| October | 82° | 79° | 16 | 5.0 in | 10.0 h/day | 11.5 h | 52% | 77% |
| November | 79° | 76° | 8 | 3.0 in | 9.7 h/day | 10.9 h | 28% | 77% |
| December | 75° | 72° | 7 | 2.6 in | 9.3 h/day | 10.6 h | 24% | 80% |
14-day forecasts nearby