10-day forecast for Idol, TN: 65° to 89°, with precipitation expected on 10 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Saturday, August 8
86° · 1.57 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 70°0.19
Morning72°feels 74°
Afternoon85°feels 90°
Evening77°feels 78°
Overnight71°feels 72°
85 °
Idol, Sunday, 9 August
Rain. High 85°, low 70°.
Pressure30.15 inHg
Wind4.2 mph SW
Humidity78%
Visibility6.2 mi
Dew point72°
Mon, 1085° / 70°0.29
Morning72°feels 73°
Afternoon80°feels 80°
Evening78°feels 79°
Overnight71°feels 72°
85 °
Idol, Monday, 10 August
Rain. High 85°, low 70°.
Pressure30.15 inHg
Wind5.3 mph SW
Humidity80%
Visibility6.2 mi
Dew point73°
Tue, 1189° / 68°0.15
Morning71°feels 72°
Afternoon86°feels 90°
Evening78°feels 79°
Overnight71°feels 72°
89 °
Idol, Tuesday, 11 August
Rain. High 89°, low 68°.
Pressure30.09 inHg
Wind5.9 mph SW
Humidity76%
Visibility6.2 mi
Dew point73°
Wed, 1287° / 69°0.95
Morning71°feels 72°
Afternoon85°feels 91°
Evening70°feels 72°
Overnight70°feels 71°
87 °
Idol, Wednesday, 12 August
Heavy rain. High 87°, low 69°.
Pressure29.94 inHg
Wind8.3 mph W
Humidity69%
Visibility6.2 mi
Dew point71°
Thu, 1382° / 68°0.16
Morning73°feels 74°
Afternoon81°feels 84°
Evening75°feels 76°
Overnight71°feels 72°
82 °
Idol, Thursday, 13 August
Light rain. High 82°, low 68°.
Pressure30.00 inHg
Wind4.7 mph SE
Humidity64%
Visibility—
Dew point67°
Fri, 1478° / 69°0.65
Morning71°feels 72°
Afternoon74°feels 76°
Evening75°feels 76°
Overnight72°feels 74°
78 °
Idol, Friday, 14 August
Rain. High 78°, low 69°.
Pressure30.09 inHg
Wind10.7 mph SW
Humidity94%
Visibility—
Dew point72°
Sat, 1581° / 69°0.12
Morning71°feels 72°
Afternoon76°feels 77°
Evening74°feels 74°
Overnight69°feels 69°
81 °
Idol, Saturday, 15 August
Light rain. High 81°, low 69°.
Pressure30.21 inHg
Wind4.8 mph W
Humidity73%
Visibility—
Dew point66°
Sun, 1680° / 65°0.31
Morning70°feels 70°
Afternoon75°feels 76°
Evening75°feels 77°
Overnight70°feels 71°
80 °
Idol, Sunday, 16 August
Rain. High 80°, low 65°.
Pressure30.15 inHg
Wind5.1 mph S
Humidity90%
Visibility—
Dew point71°
Mon, 1786° / 69°1.57
Morning74°feels 77°
Afternoon82°feels 88°
Evening71°feels 72°
Overnight69°feels 70°
86 °
Idol, Monday, 17 August
Heavy rain. High 86°, low 69°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity76%
Visibility—
Dew point73°
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 Idol, 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.