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Current Weather Conditions:
KEY WEST INTERNATIONAL AIRPORT , FL, United States

NWS Point Forecast for KEYW (KEYW) 24-33N 81-46W 5M

Conditions at

2026.09.21 0353 UTC
Wind from the SE (130 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions mostly clear
Weather Lightning observed
Temperature 81.0 F (27.2 C)
Dew Point 73.0 F (22.8 C)
Relative Humidity 76%
Pressure (altimeter) 29.91 in. Hg (1012 hPa)
ob KEYW 210353Z 13006KT 10SM FEW090 27/23 A2991 RMK AO2 LTG DSNT S SLP132 T02720228

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
87.1 (30.6) 82.9 (28.3) In the 6 hours preceding Sep 20, 2026 - 07:53 PM EDT / 2026.09.20 2353 UTC
86.0 (30.0) 79.0 (26.1) In the 24 hours preceding Sep 20, 2026 - 12:53 AM EDT / 2026.09.20 0453 UTC

Precipitation Accumulation

Precipitation
Amount
0.03 inches In the 3 hours preceding Sep 20, 2026 - 10:53 PM EDT / 2026.09.21 0253 UTC
0.01 inches In the 6 hours preceding Sep 20, 2026 - 07:53 PM EDT / 2026.09.20 2353 UTC
0.01 inches In the 24 hours preceding Sep 20, 2026 - 07:53 AM EDT / 2026.09.20 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Midnight (4) Sep 21 81.0 (27.2) 73.0 (22.8) 29.91 (1012) SE 7
11 PM (3) Sep 20 79.0 (26.1) 73.9 (23.3) 29.9 (1012) ESE 8
10 PM (2) Sep 20 78.1 (25.6) 73.0 (22.8) 29.91 (1012) ESE 8 thunder
9 PM (1) Sep 20 82.0 (27.8) 75.9 (24.4) 29.89 (1012) E 5
8 PM (0) Sep 20 82.9 (28.3) 75.9 (24.4) 29.88 (1011) NW 5
7 PM (23) Sep 20 84.0 (28.9) 75.9 (24.4) 29.87 (1011) Calm
6 PM (22) Sep 20 84.0 (28.9) 75.9 (24.4) 29.87 (1011) W 8
5 PM (21) Sep 20 84.0 (28.9) 75.9 (24.4) 29.86 (1011) W 8
4 PM (20) Sep 20 84.9 (29.4) 75.0 (23.9) 29.87 (1011) SW 7
3 PM (19) Sep 20 86.0 (30.0) 75.0 (23.9) 29.89 (1012) SW 12 thunder in the vicinity
2 PM (18) Sep 20 86.0 (30.0) 75.9 (24.4) 29.9 (1012) SW 10 light rain
1 PM (17) Sep 20 87.1 (30.6) 75.0 (23.9) 29.93 (1013) Variable 6 thunder in the vicinity
Noon (16) Sep 20 86.0 (30.0) 75.0 (23.9) 29.95 (1014) Variable 5
11 AM (15) Sep 20 84.9 (29.4) 75.9 (24.4) 29.94 (1013) Variable 3
10 AM (14) Sep 20 84.0 (28.9) 75.0 (23.9) 29.94 (1013) SE 6
9 AM (13) Sep 20 84.0 (28.9) 73.0 (22.8) 29.93 (1013) SSE 5
8 AM (12) Sep 20 82.0 (27.8) 73.0 (22.8) 29.9 (1012) SE 5
7 AM (11) Sep 20 81.0 (27.2) 73.0 (22.8) 29.9 (1012) SE 5
6 AM (10) Sep 20 79.0 (26.1) 72.0 (22.2) 29.89 (1012) SSE 14
5 AM (9) Sep 20 79.0 (26.1) 73.0 (22.8) 29.89 (1012) SSE 13
4 AM (8) Sep 20 77.0 (25.0) 72.0 (22.2) 29.9 (1012) ESE 14
3 AM (7) Sep 20 81.0 (27.2) 75.0 (23.9) 29.9 (1012) E 5
2 AM (6) Sep 20 81.0 (27.2) 75.0 (23.9) 29.92 (1013) N 8
Oldest 1 AM (5) Sep 20 82.0 (27.8) 75.0 (23.9) 29.93 (1013) E 5
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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