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Key West, FL Hourly Weather

Hourly forecast · Key West

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Key West

Today + 10-day →
Time Conditions Temp Precip Wind UV
Friday 21/8
02:00
Partly cloudy 86° 8 mph SE 0
03:00
Sunny 86° 9 mph SE 0
04:00
Sunny 86° 9 mph SE 0
05:00
Mostly cloudy 85° 11 mph SE 0
06:00
Mostly cloudy 85° 11 mph SE 0
07:00
Mostly cloudy 85° 9 mph SE 0
08:00
Mostly cloudy 85° 7 mph SE 0
09:00
Mostly cloudy 85° 6 mph S 1
10:00
Mostly cloudy 85° 5 mph S 3
11:00
Mostly cloudy 86° 4 mph SE 6
12:00
Mostly cloudy 86° 4 mph SE 8
13:00
Mostly cloudy 86° 4 mph SE 9
14:00
Mostly cloudy 86° 3 mph SE 9
15:00
Mostly cloudy 85° 2 mph SE 7
16:00
Mostly cloudy 86° 2 mph E 4
17:00
Mostly cloudy 85° 2 mph E 2
18:00
Mostly cloudy 85° 2 mph NE 1
19:00
Partly cloudy 85° 2 mph E 0
20:00
Partly cloudy 85° 1 mph NE 0
21:00
Sunny 85° 6 mph NE 0
22:00
Sunny 85° 6 mph NE 0
23:00
Sunny 85° 7 mph E 0
Saturday 22/8
00:00
Sunny 85° 8 mph E 0
01:00
Partly cloudy 85° 8 mph E 0
02:00
Mostly cloudy 85° 9 mph SE 0
03:00
Mostly cloudy 85° 9 mph SE 0
04:00
Mostly cloudy 85° 9 mph SE 0
05:00
Mostly cloudy 85° 7 mph SE 0
06:00
Mostly cloudy 85° 5 mph SE 0
07:00
Mostly cloudy 85° 6 mph SE 0
08:00
Mostly cloudy 85° 5 mph SE 0
09:00
Mostly cloudy 84° 4 mph SE 2
10:00
Mostly cloudy 84° 4 mph SE 4
11:00
Mostly cloudy 84° 4 mph SE 6
12:00
Partly cloudy 84° 3 mph SE 9
13:00
Sunny 84° 3 mph E 11
14:00
Sunny 84° 2 mph NE 11
15:00
Sunny 85° 3 mph N 9
16:00
Sunny 85° 4 mph N 6
17:00
Partly cloudy 85° 4 mph N 3
18:00
Partly cloudy 85° 4 mph NE 1
19:00
Sunny 85° 4 mph NE 0
20:00
Partly cloudy 85° 6 mph NE 0
21:00
Partly cloudy 85° 4 mph NE 0
22:00
Mostly cloudy 85° 6 mph NE 0
23:00
Mostly cloudy 86° 8 mph E 0
Sunday 23/8
00:00
Partly cloudy 86° 10 mph E 0
01:00
Sunny 85° 10 mph E 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:44 AM