10-day forecast for Overton, TN: 74° to 107°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
107°
Best day: Sunday, August 16
100° · 0.07 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1098° / 77°0
Morning81°feels 84°
Afternoon98°feels 102°
Evening89°feels 93°
Overnight81°feels 84°
98 °
Overton, Monday, 10 August
Clear. High 98°, low 77°.
Pressure30.06 inHg
Wind8.3 mph SW
Humidity42%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 79°0
Morning81°feels 85°
Afternoon99°feels 104°
Evening90°feels 94°
Overnight82°feels 85°
99 °
Overton, Tuesday, 11 August
Light rain. High 99°, low 79°.
Pressure30.00 inHg
Wind11.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point69°
Wed, 12101° / 81°0.02
Morning83°feels 86°
Afternoon100°feels 107°
Evening85°feels 91°
Overnight83°feels 85°
101 °
Overton, Wednesday, 12 August
Light rain. High 101°, low 81°.
Pressure29.91 inHg
Wind12.8 mph W
Humidity42%
Visibility6.2 mi
Dew point69°
Thu, 13100° / 75°0.07
Morning80°feels 82°
Afternoon92°feels 97°
Evening85°feels 91°
Overnight81°feels 84°
100 °
Overton, Thursday, 13 August
Light rain. High 100°, low 75°.
Pressure29.91 inHg
Wind9.7 mph SW
Humidity47%
Visibility—
Dew point67°
Fri, 14101° / 82°0
Morning87°feels 90°
Afternoon99°feels 102°
Evening95°feels 99°
Overnight88°feels 90°
101 °
Overton, Friday, 14 August
Mostly clear. High 101°, low 82°.
Pressure30.00 inHg
Wind12.8 mph SW
Humidity31%
Visibility—
Dew point62°
Sat, 15104° / 80°0
Morning86°feels 87°
Afternoon100°feels 105°
Evening96°feels 99°
Overnight88°feels 89°
104 °
Overton, Saturday, 15 August
Partly cloudy. High 104°, low 80°.
Pressure30.09 inHg
Wind10.3 mph W
Humidity34%
Visibility—
Dew point64°
Sun, 16107° / 82°0
Morning89°feels 90°
Afternoon104°feels 106°
Evening99°feels 100°
Overnight90°feels 90°
107 °
Overton, Sunday, 16 August
Mostly clear. High 107°, low 82°.
Pressure30.03 inHg
Wind9.8 mph W
Humidity24%
Visibility—
Dew point58°
Mon, 17105° / 82°0
Morning88°feels 92°
Afternoon103°feels 110°
Evening95°feels 105°
Overnight87°feels 94°
105 °
Overton, Monday, 17 August
Light rain. High 105°, low 82°.
Pressure29.97 inHg
Wind10.4 mph NW
Humidity30%
Visibility—
Dew point64°
Tue, 18105° / 81°0.01
Morning87°feels 94°
Afternoon101°feels 109°
Evening96°feels 103°
Overnight88°feels 96°
105 °
Overton, Tuesday, 18 August
Light rain. High 105°, low 81°.
Pressure29.94 inHg
Wind8.3 mph W
Humidity35%
Visibility—
Dew point67°
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 Overton, 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.