10-day forecast for Greeneville, TN: 66° to 86°, with precipitation expected on 10 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Tuesday, August 11
83° · 2.12 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 69°0.3
Morning71°feels 72°
Afternoon83°feels 86°
Evening74°feels 75°
Overnight70°feels 71°
83 °
Greeneville, Sunday, 9 August
Rain. High 83°, low 69°.
Pressure30.15 inHg
Wind3.5 mph SW
Humidity73%
Visibility6.2 mi
Dew point70°
Mon, 1084° / 69°0.11
Morning71°feels 72°
Afternoon81°feels 86°
Evening76°feels 77°
Overnight69°feels 70°
84 °
Greeneville, Monday, 10 August
Light rain. High 84°, low 69°.
Pressure30.15 inHg
Wind5.6 mph W
Humidity71%
Visibility5.8 mi
Dew point70°
Tue, 1186° / 68°0.1
Morning72°feels 72°
Afternoon85°feels 89°
Evening76°feels 78°
Overnight70°feels 71°
86 °
Greeneville, Tuesday, 11 August
Light rain. High 86°, low 68°.
Pressure30.09 inHg
Wind5.9 mph W
Humidity75%
Visibility2.4 mi
Dew point71°
Wed, 1286° / 67°1.75
Morning70°feels 71°
Afternoon85°feels 90°
Evening69°feels 70°
Overnight70°feels 71°
86 °
Greeneville, Wednesday, 12 August
Heavy rain. High 86°, low 67°.
Pressure29.97 inHg
Wind13.1 mph W
Humidity67%
Visibility6.2 mi
Dew point70°
Thu, 1379° / 66°0.61
Morning71°feels 72°
Afternoon77°feels 78°
Evening74°feels 75°
Overnight71°feels 72°
79 °
Greeneville, Thursday, 13 August
Heavy rain. High 79°, low 66°.
Pressure30.00 inHg
Wind8.5 mph S
Humidity75%
Visibility—
Dew point68°
Fri, 1478° / 68°0.48
Morning69°feels 70°
Afternoon72°feels 73°
Evening73°feels 74°
Overnight71°feels 73°
78 °
Greeneville, Friday, 14 August
Rain. High 78°, low 68°.
Pressure30.09 inHg
Wind10.7 mph W
Humidity96%
Visibility—
Dew point70°
Sat, 1580° / 68°0.23
Morning70°feels 71°
Afternoon76°feels 77°
Evening72°feels 73°
Overnight68°feels 69°
80 °
Greeneville, Saturday, 15 August
Light rain. High 80°, low 68°.
Pressure30.18 inHg
Wind6.5 mph S
Humidity74%
Visibility—
Dew point67°
Sun, 1678° / 66°0.12
Morning69°feels 70°
Afternoon73°feels 74°
Evening73°feels 74°
Overnight69°feels 70°
78 °
Greeneville, Sunday, 16 August
Light rain. High 78°, low 66°.
Pressure30.18 inHg
Wind4.5 mph SE
Humidity88%
Visibility—
Dew point68°
Mon, 1783° / 67°2.12
Morning73°feels 75°
Afternoon81°feels 87°
Evening71°feels 73°
Overnight68°feels 69°
83 °
Greeneville, Monday, 17 August
Heavy rain. High 83°, low 67°.
Pressure30.03 inHg
Wind13.7 mph W
Humidity73%
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 Greeneville, 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.