10-day forecast for Helton, TN: 65° to 93°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, August 16
84° · 0.41 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 69°0.09
Morning71°feels 72°
Afternoon79°feels 79°
Evening76°feels 77°
Overnight70°feels 71°
82 °
Helton, Monday, 10 August
Light rain. High 82°, low 69°.
Pressure30.15 inHg
Wind5.2 mph SW
Humidity72%
Visibility6.2 mi
Dew point71°
Tue, 1189° / 67°0.12
Morning70°feels 71°
Afternoon86°feels 92°
Evening80°feels 80°
Overnight71°feels 73°
89 °
Helton, Tuesday, 11 August
Rain. High 89°, low 67°.
Pressure30.09 inHg
Wind6.5 mph SW
Humidity69%
Visibility6.2 mi
Dew point71°
Wed, 1290° / 65°0.19
Morning71°feels 72°
Afternoon89°feels 95°
Evening66°feels 67°
Overnight71°feels 72°
90 °
Helton, Wednesday, 12 August
Rain. High 90°, low 65°.
Pressure29.97 inHg
Wind12 mph SW
Humidity69%
Visibility6.2 mi
Dew point71°
Thu, 1385° / 65°0.08
Morning68°feels 69°
Afternoon83°feels 88°
Evening78°feels 78°
Overnight66°feels 66°
85 °
Helton, Thursday, 13 August
Light rain. High 85°, low 65°.
Pressure30.00 inHg
Wind6.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point72°
Fri, 1485° / 71°0.18
Morning72°feels 74°
Afternoon75°feels 77°
Evening80°feels 84°
Overnight74°feels 75°
85 °
Helton, Friday, 14 August
Light rain. High 85°, low 71°.
Pressure30.09 inHg
Wind4.7 mph SW
Humidity98%
Visibility—
Dew point73°
Sat, 1583° / 70°0.18
Morning75°feels 78°
Afternoon82°feels 87°
Evening75°feels 77°
Overnight72°feels 74°
83 °
Helton, Saturday, 15 August
Light rain. High 83°, low 70°.
Pressure30.18 inHg
Wind6.1 mph NE
Humidity76%
Visibility—
Dew point73°
Sun, 1693° / 69°0.02
Morning76°feels 80°
Afternoon89°feels 97°
Evening83°feels 89°
Overnight77°feels 78°
93 °
Helton, Sunday, 16 August
Light rain. High 93°, low 69°.
Pressure30.09 inHg
Wind8 mph S
Humidity59%
Visibility—
Dew point71°
Mon, 1791° / 71°0.03
Morning79°feels 82°
Afternoon89°feels 96°
Evening79°feels 82°
Overnight72°feels 73°
91 °
Helton, Monday, 17 August
Light rain. High 91°, low 71°.
Pressure29.94 inHg
Wind10.8 mph N
Humidity56%
Visibility—
Dew point70°
Tue, 1887° / 65°0
Morning73°feels 74°
Afternoon86°feels 87°
Evening77°feels 77°
Overnight72°feels 73°
87 °
Helton, Tuesday, 18 August
Partly cloudy. High 87°, low 65°.
Pressure29.94 inHg
Wind7.5 mph W
Humidity45%
Visibility—
Dew point61°
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 Helton, 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.