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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 1453 UTC
Wind from the W (270 degrees) at 22 MPH (19 KT) gusting to 30 MPH (26 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 42.1 F (5.6 C)
Dew Point 28.0 F (-2.2 C)
Relative Humidity 57%
Pressure (altimeter) 29.97 in. Hg (1014 hPa)
Pressure tendency 0.09 inches (2.9 hPa) higher than three hours ago
ob KTYS 291453Z 27019G26KT 10SM FEW035 BKN250 06/M02 A2997 RMK AO2 PK WND 27028/1442 SLP146 60004 T00561022 53029

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
66.9 (19.4) 46.0 (7.8) In the 6 hours preceding Dec 29, 2025 - 06:53 AM EST / 2025.12.29 1153 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

Precipitation Accumulation

Precipitation
Amount
0.04 inches In the 3 hours preceding Dec 29, 2025 - 09:53 AM EST / 2025.12.29 1453 UTC
0.12 inches In the 6 hours preceding Dec 29, 2025 - 06:53 AM EST / 2025.12.29 1153 UTC
0.12 inches In the 24 hours preceding Dec 29, 2025 - 06:53 AM EST / 2025.12.29 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 AM (15) Dec 29 42.1 (5.6) 28.0 (-2.2) 29.97 (1014) W 22
9 AM (14) Dec 29 42.1 (5.6) 30.9 (-0.6) 29.93 (1013) W 17
8 AM (13) Dec 29 45.0 (7.2) 41.0 (5.0) 29.92 (1013) W 12 light rain
7 AM (12) Dec 29 45.0 (7.2) 42.1 (5.6) 29.89 (1012) W 9 light rain
6 AM (11) Dec 29 48.9 (9.4) 42.1 (5.6) 29.87 (1011) W 18 light rain
5 AM (10) Dec 29 52.0 (11.1) 42.1 (5.6) 29.85 (1010) W 18 light rain
4 AM (9) Dec 29 54.0 (12.2) 45.0 (7.2) 29.81 (1009) W 22 light rain
3 AM (8) Dec 29 59.0 (15.0) 55.0 (12.8) 29.75 (1007) W 21 light rain
2 AM (7) Dec 29 66.0 (18.9) 57.0 (13.9) 29.72 (1006) SW 23
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
Oldest 11 AM (16) Dec 28 66.9 (19.4) 55.9 (13.3) 29.99 (1015) SW 12
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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