10-day forecast for Sparta, TN: 67° to 90°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Thursday, August 13
88° · 1.04 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 71°0.19
Morning76°feels 77°
Afternoon83°feels 85°
Evening73°feels 75°
Overnight72°feels 73°
87 °
Sparta, Sunday, 9 August
Rain. High 87°, low 71°.
Pressure30.09 inHg
Wind4.3 mph S
Humidity62%
Visibility6.2 mi
Dew point70°
Mon, 1088° / 70°0.16
Morning75°feels 76°
Afternoon88°feels 93°
Evening77°feels 78°
Overnight71°feels 73°
88 °
Sparta, Monday, 10 August
Rain. High 88°, low 70°.
Pressure30.12 inHg
Wind4.6 mph SW
Humidity77%
Visibility6.2 mi
Dew point75°
Tue, 1187° / 69°0.39
Morning76°feels 77°
Afternoon84°feels 94°
Evening71°feels 72°
Overnight71°feels 72°
87 °
Sparta, Tuesday, 11 August
Rain. High 87°, low 69°.
Pressure30.06 inHg
Wind6.3 mph SW
Humidity83%
Visibility5.4 mi
Dew point76°
Wed, 1288° / 69°1.04
Morning77°feels 78°
Afternoon89°feels 96°
Evening74°feels 76°
Overnight71°feels 72°
88 °
Sparta, Wednesday, 12 August
Heavy rain. High 88°, low 69°.
Pressure29.94 inHg
Wind8.9 mph W
Humidity62%
Visibility6.2 mi
Dew point71°
Thu, 1385° / 67°0.02
Morning73°feels 75°
Afternoon82°feels 86°
Evening78°feels 79°
Overnight73°feels 74°
85 °
Sparta, Thursday, 13 August
Light rain. High 85°, low 67°.
Pressure30.00 inHg
Wind5.5 mph SW
Humidity73%
Visibility—
Dew point71°
Fri, 1482° / 72°0.47
Morning75°feels 78°
Afternoon82°feels 88°
Evening79°feels 84°
Overnight75°feels 76°
82 °
Sparta, Friday, 14 August
Rain. High 82°, low 72°.
Pressure30.06 inHg
Wind7.3 mph SW
Humidity75%
Visibility—
Dew point72°
Sat, 1584° / 69°0.35
Morning76°feels 79°
Afternoon82°feels 88°
Evening71°feels 73°
Overnight70°feels 71°
84 °
Sparta, Saturday, 15 August
Light rain. High 84°, low 69°.
Pressure30.18 inHg
Wind6.5 mph NW
Humidity70%
Visibility—
Dew point72°
Sun, 1689° / 67°0.07
Morning75°feels 78°
Afternoon87°feels 95°
Evening81°feels 88°
Overnight75°feels 77°
89 °
Sparta, Sunday, 16 August
Light rain. High 89°, low 67°.
Pressure30.09 inHg
Wind8.5 mph SW
Humidity60%
Visibility—
Dew point70°
Mon, 1790° / 72°0.07
Morning79°feels 82°
Afternoon87°feels 94°
Evening73°feels 74°
Overnight72°feels 73°
90 °
Sparta, Monday, 17 August
Light rain. High 90°, low 72°.
Pressure30.03 inHg
Wind11.6 mph NW
Humidity57%
Visibility—
Dew point71°
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 Sparta, 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.