McGhee Tyson Airport (TYS) Weather 10/09/2025
Today
81
Decreasing Clouds
Tonight
57
Partly Cloudy
Sunday
83
Mostly Sunny
Sunday Night
63
Partly Cloudy
Monday
84
Mostly Sunny
Monday Night
62
Partly Cloudy
Tuesday
84
Mostly Sunny then Slight Chance Showers
Tuesday Night
64
Chance Showers
Wednesday
78
Chance Showers
Wednesday Night
59
Slight Chance T-storms then Slight Chance Showers
Thursday
74
Partly Sunny then Slight Chance Showers
Thursday Night
55
Slight Chance Showers
Friday
73
Slight Chance Showers then Mostly Sunny
Weekly Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 81. Calm wind becoming northeast around 5 mph.
Tonight
Partly cloudy, with a low around 57. Calm wind.
Sunday
Mostly sunny, with a high near 83. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 63. Southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 84. East wind around 5 mph.
Monday Night
Partly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 84. Calm wind becoming northwest around 5 mph.
Tuesday Night
A 40 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 64.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Friday
A 10 percent chance of showers. Mostly sunny, with a high near 73.