10-day forecast for Line Spring, TN: 66° to 89°, with precipitation expected on 10 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Tuesday, August 11
80° · 1.22 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 68°0.09
Morning70°feels 71°
Afternoon81°feels 82°
Evening76°feels 77°
Overnight70°feels 71°
83 °
Line Spring, Sunday, 9 August
Light rain. High 83°, low 68°.
Pressure30.15 inHg
Wind3.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point66°
Mon, 1083° / 69°0.22
Morning72°feels 73°
Afternoon72°feels 73°
Evening76°feels 77°
Overnight70°feels 71°
83 °
Line Spring, Monday, 10 August
Rain. High 83°, low 69°.
Pressure30.15 inHg
Wind3.9 mph SW
Humidity78%
Visibility6.2 mi
Dew point72°
Tue, 1187° / 68°0.1
Morning71°feels 72°
Afternoon87°feels 89°
Evening75°feels 76°
Overnight70°feels 71°
87 °
Line Spring, Tuesday, 11 August
Light rain. High 87°, low 68°.
Pressure30.09 inHg
Wind5.1 mph W
Humidity64%
Visibility6.2 mi
Dew point69°
Wed, 1289° / 69°0.71
Morning72°feels 73°
Afternoon87°feels 92°
Evening76°feels 78°
Overnight70°feels 71°
89 °
Line Spring, Wednesday, 12 August
Heavy rain. High 89°, low 69°.
Pressure29.97 inHg
Wind9.3 mph W
Humidity56%
Visibility6.2 mi
Dew point68°
Thu, 1384° / 67°0.49
Morning73°feels 74°
Afternoon82°feels 85°
Evening75°feels 76°
Overnight71°feels 72°
84 °
Line Spring, Thursday, 13 August
Rain. High 84°, low 67°.
Pressure30.00 inHg
Wind6.5 mph NW
Humidity58%
Visibility—
Dew point65°
Fri, 1480° / 69°1.22
Morning70°feels 71°
Afternoon72°feels 74°
Evening75°feels 76°
Overnight71°feels 72°
80 °
Line Spring, Friday, 14 August
Heavy rain. High 80°, low 69°.
Pressure30.12 inHg
Wind4.4 mph S
Humidity98%
Visibility—
Dew point71°
Sat, 1578° / 68°0.55
Morning73°feels 74°
Afternoon77°feels 78°
Evening71°feels 72°
Overnight68°feels 69°
78 °
Line Spring, Saturday, 15 August
Rain. High 78°, low 68°.
Pressure30.21 inHg
Wind4.2 mph SE
Humidity83%
Visibility—
Dew point71°
Sun, 1683° / 66°0.18
Morning71°feels 73°
Afternoon77°feels 78°
Evening75°feels 76°
Overnight70°feels 71°
83 °
Line Spring, Sunday, 16 August
Light rain. High 83°, low 66°.
Pressure30.15 inHg
Wind5.6 mph S
Humidity82%
Visibility—
Dew point70°
Mon, 1789° / 66°1.16
Morning75°feels 78°
Afternoon85°feels 89°
Evening67°feels 68°
Overnight69°feels 70°
89 °
Line Spring, Monday, 17 August
Heavy rain. High 89°, low 66°.
Pressure30.06 inHg
Wind7.6 mph W
Humidity53%
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 Line Spring, 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.