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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

2025.12.29 0553 UTC
Wind from the SSW (210 degrees) at 24 MPH (21 KT) gusting to 33 MPH (29 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 66.9 F (19.4 C)
Dew Point 55.9 F (13.3 C)
Relative Humidity 67%
Pressure (altimeter) 29.75 in. Hg (1007 hPa)
Pressure tendency 0.10 inches (3.5 hPa) lower than three hours ago
ob KTYS 290553Z 21021G29KT 10SM BKN046 BKN060 OVC085 19/13 A2975 RMK AO2 PK WND 22038/0520 SLP064 T01940133 10194 20183 56035

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
66.9 (19.4) 64.9 (18.3) In the 6 hours preceding Dec 29, 2025 - 12:53 AM EST / 2025.12.29 0553 UTC
73.0 (22.8) 57.9 (14.4) In the 24 hours preceding Dec 28, 2025 - 11:53 PM EST / 2025.12.29 0453 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 1 AM (6) Dec 29 66.9 (19.4) 55.9 (13.3) 29.75 (1007) SSW 24
Midnight (5) Dec 29 66.9 (19.4) 55.0 (12.8) 29.78 (1008) SSW 26
11 PM (4) Dec 28 66.9 (19.4) 54.0 (12.2) 29.81 (1009) SSW 21
10 PM (3) Dec 28 66.9 (19.4) 54.0 (12.2) 29.85 (1010) SSW 21
9 PM (2) Dec 28 66.0 (18.9) 54.0 (12.2) 29.85 (1010) SSW 21
8 PM (1) Dec 28 66.0 (18.9) 53.1 (11.7) 29.87 (1011) SSW 15
7 PM (0) Dec 28 66.0 (18.9) 54.0 (12.2) 29.89 (1012) SSW 16
6 PM (23) Dec 28 66.9 (19.4) 55.0 (12.8) 29.89 (1012) SSW 23
5 PM (22) Dec 28 68.0 (20.0) 57.0 (13.9) 29.9 (1012) SW 20
4 PM (21) Dec 28 69.1 (20.6) 57.9 (14.4) 29.89 (1012) WSW 20
3 PM (20) Dec 28 70.0 (21.1) 59.0 (15.0) 29.88 (1011) SSW 21
2 PM (19) Dec 28 71.1 (21.7) 57.0 (13.9) 29.91 (1012) SW 20
1 PM (18) Dec 28 72.0 (22.2) 57.0 (13.9) 29.93 (1013) SW 26
Noon (17) Dec 28 69.1 (20.6) 57.0 (13.9) 29.98 (1015) SSW 16
11 AM (16) Dec 28 66.9 (19.4) 55.9 (13.3) 29.99 (1015) SW 12
10 AM (15) Dec 28 63.0 (17.2) 55.9 (13.3) 30.01 (1016) SW 6
9 AM (14) Dec 28 60.1 (15.6) 55.0 (12.8) 30.01 (1016) Calm
8 AM (13) Dec 28 60.1 (15.6) 55.0 (12.8) 30.01 (1016) Calm
7 AM (12) Dec 28 60.1 (15.6) 55.0 (12.8) 30.01 (1016) Calm
6 AM (11) Dec 28 61.0 (16.1) 55.9 (13.3) 30 (1015) Calm
5 AM (10) Dec 28 61.0 (16.1) 55.0 (12.8) 30 (1015) W 3
4 AM (9) Dec 28 60.1 (15.6) 55.0 (12.8) 30 (1015) SSW 5
3 AM (8) Dec 28 61.0 (16.1) 55.9 (13.3) 30.01 (1016) SW 6
Oldest 2 AM (7) Dec 28 59.0 (15.0) 55.0 (12.8) 30 (1015) SSW 7
Time
EST (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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