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Sewanee, TN Weather Forecast
Sewanee, TN Weather Forecast Dated: 1146 AM Sat Sep 12 2026
Expect a very warm period with plenty of sunshine and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.
Saturday, September 12, 2026
Mid-Morning
72°F 22°C
Scattered Showers
Mid-Afternoon
79°F 26°C
Light Rain
Early-Evening
82°F 28°C
Sunny
Pleasant near 79°F 26°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
85°F 29°C
Partly Cloudy
Early-Evening
84°F 29°C
Sunny
Balmy with temperatures reaching 85°F 29°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
86°F 30°C
Sunny
Quite warm around 86°F 30°C, sunny throughout the day, with steady humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
88°F 31°C
Sunny
Warm temperatures up to 88°F 31°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
85°F 29°C
Partly Cloudy
Very warm with a high of 84°F 29°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
81°F 27°C
Sunny
Warm and summery near 81°F 27°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. A stray shower or storm late in the day.
Friday, September 18, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
81°F 27°C
Scattered Showers
Early-Evening
79°F 26°C
Partly Cloudy
Balmy with temperatures reaching 81°F 27°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
80°F 26°C
Overcast
Early-Evening
80°F 27°C
Overcast
Quite warm around 80°F 26°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.
Sunday, September 20, 2026
Mid-Morning
67°F 19°C
Fog
Mid-Afternoon
72°F 22°C
Cloudy
Early-Evening
66°F 19°C
Overcast
Mild temperatures up to 72°F 22°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds out of the NNW at 8 mph 12 km/h.
Monday, September 21, 2026
Mid-Morning
64°F 18°C
Light Fog
Mid-Afternoon
65°F 18°C
Scattered Showers
Early-Evening
69°F 21°C
Light Showers
Mildly cool near 65°F 18°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
61°F 16°C
Light Fog
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
70°F 21°C
Scattered Showers
Pleasant near 70°F 21°C, scattered downpours possible, with lower humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
73°F 23°C
Sunny
Comfortable with temperatures reaching 76°F 24°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
74°F 24°C
Sunny
Enjoyable around 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
78°F 26°C
Overcast
Warm temperatures up to 81°F 27°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Sewanee, TN Weather Radar Map
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