10-day forecast for Newton, TN: 66° to 92°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Sunday, August 16
78° · 0.31 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 66°0.31
Morning71°feels 72°
Afternoon79°feels 79°
Evening69°feels 70°
Overnight67°feels 68°
82 °
Newton, Monday, 10 August
Rain. High 82°, low 66°.
Pressure30.15 inHg
Wind4.1 mph W
Humidity77%
Visibility6.2 mi
Dew point72°
Tue, 1187° / 67°0.15
Morning75°feels 75°
Afternoon85°feels 88°
Evening71°feels 72°
Overnight67°feels 68°
87 °
Newton, Tuesday, 11 August
Rain. High 87°, low 67°.
Pressure30.09 inHg
Wind7.2 mph W
Humidity70%
Visibility6.2 mi
Dew point71°
Wed, 1287° / 67°0.17
Morning73°feels 74°
Afternoon87°feels 91°
Evening69°feels 70°
Overnight67°feels 68°
87 °
Newton, Wednesday, 12 August
Light rain. High 87°, low 67°.
Pressure29.97 inHg
Wind10.6 mph W
Humidity58%
Visibility6.2 mi
Dew point69°
Thu, 1386° / 66°0.09
Morning71°feels 72°
Afternoon80°feels 83°
Evening76°feels 77°
Overnight67°feels 68°
86 °
Newton, Thursday, 13 August
Light rain. High 86°, low 66°.
Pressure30.00 inHg
Wind7.6 mph W
Humidity66%
Visibility—
Dew point67°
Fri, 1490° / 69°0.03
Morning75°feels 77°
Afternoon87°feels 90°
Evening79°feels 79°
Overnight74°feels 75°
90 °
Newton, Friday, 14 August
Light rain. High 90°, low 69°.
Pressure30.06 inHg
Wind8.8 mph W
Humidity52%
Visibility—
Dew point66°
Sat, 1591° / 71°0
Morning78°feels 79°
Afternoon89°feels 91°
Evening80°feels 83°
Overnight75°feels 76°
91 °
Newton, Saturday, 15 August
Mostly clear. High 91°, low 71°.
Pressure30.15 inHg
Wind8.5 mph NW
Humidity45%
Visibility—
Dew point64°
Sun, 1692° / 71°0
Morning78°feels 79°
Afternoon90°feels 92°
Evening80°feels 83°
Overnight75°feels 76°
92 °
Newton, Sunday, 16 August
Partly cloudy. High 92°, low 71°.
Pressure30.09 inHg
Wind9.3 mph W
Humidity41%
Visibility—
Dew point62°
Mon, 1789° / 71°0
Morning77°feels 78°
Afternoon87°feels 90°
Evening78°feels 78°
Overnight71°feels 72°
89 °
Newton, Monday, 17 August
Clear. High 89°, low 71°.
Pressure29.97 inHg
Wind9.7 mph NW
Humidity48%
Visibility—
Dew point65°
Tue, 1886° / 67°0
Morning74°feels 75°
Afternoon84°feels 84°
Evening74°feels 74°
Overnight71°feels 71°
86 °
Newton, Tuesday, 18 August
Overcast. High 86°, low 67°.
Pressure29.97 inHg
Wind11 mph NW
Humidity42%
Visibility—
Dew point58°
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 Newton, 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.