Key West, Florida Weather
24.556, -81.780 · America/New_York
Updated Oct 15, 5:40 AM | Source NOAA / National Weather Service
Current weather in Key West, Florida is 84°F / 29°C and mostly clear with winds at 11 mph from the east. Humidity is 74%, with a 43% chance of precipitation today. The 7-day outlook shows highs of 84 to 88°F (29 to 31°C) and lows of 75 to 82°F (24 to 28°C). Rain is likely on most days.
Current conditions
84°F
Mostly Clear
High 88°F / 31°C · Low 82°F / 28°C
ⓘ About this reading (NWS)
Current conditions: the latest observation from weather station KEYW, the first station NWS lists for this location.
Forecast highs, lows and hourly values: the NWS Gridpoint Forecast for the 2.5 km grid cell that contains this location, issued by the NWS KEY Area Forecast Office.
Open-Meteo model estimates supplement fields not reported by NWS.
A gridpoint forecast describes the average over its grid cell, while a station measures one spot (often an airport), so the two can differ by a few degrees, especially during strong winter temperature inversions, which are common around Fairbanks.
Mostly clear, there's a chance of rain today, humidity makes it feel warmer than the actual temperature, winds are light.
91°F / 33°C
11 mph / 19 km/h E
74%
10 mi / 16 km
43%
—
Hourly Forecast
6 AM
83°
Chance Showers And Thunderstorms
32% · 15 mph
7 AM
83°
Chance Showers And Thunderstorms
32% · 15 mph
8 AM
84°
Chance Showers And Thunderstorms
39% · 10 mph
9 AM
84°
Chance Showers And Thunderstorms
39% · 10 mph
10 AM
86°
Chance Showers And Thunderstorms
39% · 10 mph
11 AM
87°
Chance Showers And Thunderstorms
39% · 10 mph
12 PM
88°
Chance Showers And Thunderstorms
39% · 10 mph
1 PM
88°
Chance Showers And Thunderstorms
39% · 10 mph
2 PM
87°
Chance Showers And Thunderstorms
39% · 10 mph
3 PM
88°
Chance Showers And Thunderstorms
39% · 10 mph
4 PM
88°
Chance Showers And Thunderstorms
39% · 10 mph
5 PM
87°
Chance Showers And Thunderstorms
39% · 10 mph
6 PM
86°
Chance Showers And Thunderstorms
39% · 10 mph
7 PM
84°
Chance Showers And Thunderstorms
39% · 10 mph
8 PM
83°
Chance Showers And Thunderstorms
43% · 15 mph
9 PM
83°
Chance Showers And Thunderstorms
43% · 15 mph
10 PM
84°
Chance Showers And Thunderstorms
43% · 15 mph
11 PM
83°
Chance Showers And Thunderstorms
43% · 15 mph
All hours shown in local time for this location (America/New_York).
7-day Forecast
Rain is likely on most days.
Today
Oct 15
Chance Showers And Thunderstorms
High 88°Low 82°
43% precip
Wind 10 mph
Fri
Oct 16
Chance Showers And Thunderstorms
High 88°Low 79°
54% precip
Wind 5 mph
Sat
Oct 17
Showers And Thunderstorms Likely
High 86°Low 79°
83% precip
Wind 5 mph
Sun
Oct 18
Showers And Thunderstorms
High 84°Low 75°
85% precip
Wind 15 mph
Mon
Oct 19
Showers And Thunderstorms
High 86°Low 75°
76% precip
Wind 15 mph
Tue
Oct 20
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
High 88°Low 75°
60% precip
Wind 15 mph
Wed
Oct 21
Chance Showers And Thunderstorms
High 86°Low 75°
37% precip
Wind 15 mph
Weather Alerts
Watches, warnings and advisories from the official alerting authority for this location.
All clear — no active alerts
The alerting authority reports no active watches, warnings or advisories for this location.
How Today's Weather Affects the Sky
A 43% chance of precipitation today means some cloud cover is possible tonight, but clear breaks are realistic too.
For moon phase, aurora conditions, and exact visibility at your location tonight, see Sky Tonight.
Sources: NOAA/National Weather Service (US alerts) and Open-Meteo (global weather). Each section labels its own source, last update and freshness state. Always follow official local guidance during severe weather.
Live Radar — Key West, Florida
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