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Current Weather Conditions:
MCGHEE TYSON AIRPORT, TN, United States

NWS Point Forecast for KTYS (KTYS) 35-49N 083-59W 302M

Conditions at

2026.09.18 0053 UTC
Wind Calm
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 84.0 F (28.9 C)
Dew Point 69.1 F (20.6 C)
Relative Humidity 60%
Pressure (altimeter) 30.21 in. Hg (1023 hPa)
ob KTYS 180053Z 00000KT 10SM FEW150 SCT250 29/21 A3021 RMK AO2 SLP217 T02890206

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
93.0 (33.9) 87.1 (30.6) In the 6 hours preceding Sep 17, 2026 - 07:53 PM EDT / 2026.09.17 2353 UTC
91.0 (32.8) 70.0 (21.1) In the 24 hours preceding Sep 17, 2026 - 12:53 AM EDT / 2026.09.17 0453 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 PM (1) Sep 17 84.0 (28.9) 69.1 (20.6) 30.21 (1023) Calm
8 PM (0) Sep 17 88.0 (31.1) 66.9 (19.4) 30.19 (1022) E 3
7 PM (23) Sep 17 90.0 (32.2) 66.9 (19.4) 30.19 (1022) E 6
6 PM (22) Sep 17 91.9 (33.3) 68.0 (20.0) 30.2 (1022) E 9
5 PM (21) Sep 17 91.9 (33.3) 68.0 (20.0) 30.2 (1022) Variable 3
4 PM (20) Sep 17 91.0 (32.8) 68.0 (20.0) 30.22 (1023) S 3
3 PM (19) Sep 17 91.0 (32.8) 68.0 (20.0) 30.26 (1024) ENE 7
2 PM (18) Sep 17 89.1 (31.7) 68.0 (20.0) 30.28 (1025) Calm
1 PM (17) Sep 17 87.1 (30.6) 68.0 (20.0) 30.3 (1026) Variable 3
Noon (16) Sep 17 86.0 (30.0) 70.0 (21.1) 30.32 (1026) W 6
11 AM (15) Sep 17 82.9 (28.3) 69.1 (20.6) 30.34 (1027) SSW 6
10 AM (14) Sep 17 80.1 (26.7) 70.0 (21.1) 30.33 (1027) Variable 3
9 AM (13) Sep 17 75.0 (23.9) 69.1 (20.6) 30.33 (1027) SE 3
8 AM (12) Sep 17 71.1 (21.7) 68.0 (20.0) 30.33 (1027) Calm
7 AM (11) Sep 17 69.1 (20.6) 68.0 (20.0) 30.32 (1026) Calm
6 AM (10) Sep 17 69.1 (20.6) 68.0 (20.0) 30.31 (1026) ENE 3
5 AM (9) Sep 17 70.0 (21.1) 68.0 (20.0) 30.3 (1026) Calm
4 AM (8) Sep 17 71.1 (21.7) 69.1 (20.6) 30.29 (1025) Calm
3 AM (7) Sep 17 73.0 (22.8) 69.1 (20.6) 30.29 (1025) W 5
2 AM (6) Sep 17 73.0 (22.8) 69.1 (20.6) 30.3 (1026) Calm
1 AM (5) Sep 17 73.9 (23.3) 70.0 (21.1) 30.31 (1026) Calm
Midnight (4) Sep 17 77.0 (25.0) 70.0 (21.1) 30.31 (1026) Calm
11 PM (3) Sep 16 77.0 (25.0) 71.1 (21.7) 30.32 (1026) Calm
Oldest 10 PM (2) Sep 16 80.1 (26.7) 70.0 (21.1) 30.31 (1026) Calm
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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