10-day forecast for Flat Top, TN: 66° to 92°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Monday, August 17
90° · 0.74 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0988° / 67°0.16
Morning71°feels 72°
Afternoon87°feels 89°
Evening72°feels 73°
Overnight68°feels 69°
88 °
Flat Top, Sunday, 9 August
Light rain. High 88°, low 67°.
Pressure30.12 inHg
Wind4.4 mph S
Humidity65%
Visibility6.2 mi
Dew point69°
Mon, 1090° / 67°0.15
Morning70°feels 71°
Afternoon83°feels 86°
Evening73°feels 74°
Overnight68°feels 69°
90 °
Flat Top, Monday, 10 August
Light rain. High 90°, low 67°.
Pressure30.12 inHg
Wind5.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point67°
Tue, 1187° / 68°0.2
Morning73°feels 74°
Afternoon87°feels 90°
Evening72°feels 73°
Overnight70°feels 71°
87 °
Flat Top, Tuesday, 11 August
Rain. High 87°, low 68°.
Pressure30.06 inHg
Wind4.9 mph W
Humidity67%
Visibility6.2 mi
Dew point72°
Wed, 1290° / 66°0.74
Morning75°feels 76°
Afternoon90°feels 93°
Evening75°feels 76°
Overnight70°feels 71°
90 °
Flat Top, Wednesday, 12 August
Heavy rain. High 90°, low 66°.
Pressure29.97 inHg
Wind9.1 mph W
Humidity55%
Visibility6.2 mi
Dew point69°
Thu, 1387° / 66°0.23
Morning73°feels 74°
Afternoon84°feels 87°
Evening76°feels 78°
Overnight71°feels 72°
87 °
Flat Top, Thursday, 13 August
Light rain. High 87°, low 66°.
Pressure29.97 inHg
Wind6.9 mph NW
Humidity56%
Visibility—
Dew point66°
Fri, 1477° / 70°0.24
Morning71°feels 72°
Afternoon73°feels 74°
Evening76°feels 78°
Overnight72°feels 74°
77 °
Flat Top, Friday, 14 August
Light rain. High 77°, low 70°.
Pressure30.09 inHg
Wind3.4 mph SW
Humidity97%
Visibility—
Dew point71°
Sat, 1582° / 68°0.47
Morning74°feels 76°
Afternoon80°feels 85°
Evening70°feels 71°
Overnight69°feels 69°
82 °
Flat Top, Saturday, 15 August
Rain. High 82°, low 68°.
Pressure30.18 inHg
Wind10.2 mph NW
Humidity75%
Visibility—
Dew point72°
Sun, 1692° / 66°0.01
Morning74°feels 76°
Afternoon87°feels 91°
Evening80°feels 83°
Overnight75°feels 76°
92 °
Flat Top, Sunday, 16 August
Light rain. High 92°, low 66°.
Pressure30.12 inHg
Wind6.9 mph W
Humidity52%
Visibility—
Dew point66°
Mon, 1791° / 70°0.01
Morning77°feels 79°
Afternoon89°feels 92°
Evening76°feels 77°
Overnight70°feels 71°
91 °
Flat Top, Monday, 17 August
Light rain. High 91°, low 70°.
Pressure30.03 inHg
Wind9.7 mph W
Humidity44%
Visibility—
Dew point64°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Flat Top, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.