Porter School, TN 14 Day Weather
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Porter School, TN Weather Forecast


Porter School, TN Weather Forecast Dated: 822 AM Tue Sep 01 2026 (Porter School Time)
Expect a hot stretch with plenty of sunshine and mostly dry weather over the next two weeks. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Tuesday, September 1, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
92°F 34°C
Partly Cloudy
Sizzling hot near 98°F 37°C with a heat index reaching 102°F 39°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the SW to the SE at 8 mph 12 km/h.
Wednesday, September 2, 2026
Mid-Morning
85°F 30°C
Sunny
Mid-Afternoon
100°F 38°C
Partly Cloudy
Early-Evening
93°F 34°C
Overcast
Sweltering temperatures near 100°F 38°C with a heat index of 103°F 40°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling.
Thursday, September 3, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
102°F 39°C
Partly Cloudy
Early-Evening
94°F 34°C
Overcast
Dangerously hot temperatures around 102°F 39°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.
Friday, September 4, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
100°F 38°C
Partly Cloudy
Early-Evening
86°F 30°C
Scattered Showers
Scorching heat reaching 100°F 38°C, feeling like 104°F 40°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the WSW to the S at 8 mph 12 km/h.
Saturday, September 5, 2026
Mid-Morning
84°F 29°C
Scattered Showers
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
92°F 34°C
Partly Cloudy
Hot and sweltering around 99°F 37°C (heat index 104°F 40°C), scattered downpours possible, with lower humidity and barometric pressure falling.
Sunday, September 6, 2026
Mid-Morning
78°F 25°C
Scattered Showers
Mid-Afternoon
94°F 34°C
Partly Cloudy
Early-Evening
83°F 29°C
Sunny
Very hot with a high of 94°F 34°C, feeling closer to 100°F 38°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure. A stray shower or storm late in the day. Winds increasing from the NW at 1 mph 2 km/h to ENE at 13 mph 20 km/h. Gusts up to 22 mph 35 km/h.
Monday, September 7, 2026
Mid-Morning
76°F 24°C
Overcast
Mid-Afternoon
86°F 30°C
Scattered Showers
Early-Evening
82°F 28°C
Overcast
Warm and summery around 86°F 30°C (feels like 90°F 32°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the SSE to the SE at 9 mph 14 km/h.
Tuesday, September 8, 2026
Mid-Morning
81°F 27°C
Cloudy
Mid-Afternoon
100°F 38°C
Partly Cloudy
Early-Evening
94°F 35°C
Cloudy
Sweltering temperatures near 100°F 38°C with a heat index of 104°F 40°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds blowing from the SSW at 8 mph 13 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 9, 2026
Mid-Morning
88°F 31°C
Sunny
Mid-Afternoon
106°F 41°C
Sunny
Early-Evening
100°F 38°C
Sunny
Dangerously hot with a high of 106°F 41°C (heat index near 109°F 43°C), sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SW to the SSW at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Thursday, September 10, 2026
Mid-Morning
91°F 33°C
Partly Cloudy
Mid-Afternoon
107°F 42°C
Sunny
Early-Evening
96°F 36°C
Sunny
Sweltering heat reaching 107°F 42°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the WSW to the E at 10 mph 16 km/h.
Friday, September 11, 2026
Mid-Morning
79°F 26°C
Partly Cloudy
Mid-Afternoon
88°F 31°C
Light Showers
Early-Evening
82°F 28°C
Scattered Showers
Warm and summery near 88°F 31°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the NNE to the ENE at 10 mph 16 km/h.
Saturday, September 12, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
81°F 27°C
Sunny
Hot and sweltering around 91°F 33°C, sunny throughout the day, with lower humidity and steady pressure. Winds ENE at 14 mph 23 km/h.
Sunday, September 13, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 31°C
Sunny
Sizzling hot with 95°F 35°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the E to the ESE at 11 mph 18 km/h. Gusts up to 23 mph 38 km/h.
Monday, September 14, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
96°F 36°C
Overcast
Early-Evening
88°F 31°C
Overcast
Hot temperatures near 96°F 36°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the S to the ESE at 9 mph 14 km/h.
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