10-day forecast for Luminary, TN: 64° to 91°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, August 16
89° · 0.67 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 66°0.12
Morning70°feels 71°
Afternoon87°feels 88°
Evening72°feels 73°
Overnight68°feels 68°
87 °
Luminary, Monday, 10 August
Light rain. High 87°, low 66°.
Pressure30.12 inHg
Wind3.7 mph W
Humidity56%
Visibility6.2 mi
Dew point68°
Tue, 1187° / 66°0.18
Morning71°feels 72°
Afternoon86°feels 88°
Evening70°feels 71°
Overnight68°feels 69°
87 °
Luminary, Tuesday, 11 August
Light rain. High 87°, low 66°.
Pressure30.06 inHg
Wind7.5 mph W
Humidity57%
Visibility6.2 mi
Dew point68°
Wed, 1288° / 65°0.27
Morning73°feels 74°
Afternoon89°feels 91°
Evening74°feels 75°
Overnight68°feels 69°
88 °
Luminary, Wednesday, 12 August
Rain. High 88°, low 65°.
Pressure29.94 inHg
Wind9.2 mph W
Humidity53%
Visibility6.2 mi
Dew point68°
Thu, 1385° / 64°0.06
Morning71°feels 73°
Afternoon82°feels 85°
Evening74°feels 75°
Overnight69°feels 71°
85 °
Luminary, Thursday, 13 August
Light rain. High 85°, low 64°.
Pressure29.97 inHg
Wind8.5 mph NW
Humidity56%
Visibility—
Dew point64°
Fri, 1478° / 68°0.47
Morning69°feels 71°
Afternoon73°feels 74°
Evening75°feels 76°
Overnight71°feels 72°
78 °
Luminary, Friday, 14 August
Rain. High 78°, low 68°.
Pressure30.09 inHg
Wind6.1 mph SW
Humidity93%
Visibility—
Dew point69°
Sat, 1584° / 66°0.26
Morning73°feels 75°
Afternoon81°feels 84°
Evening68°feels 69°
Overnight67°feels 68°
84 °
Luminary, Saturday, 15 August
Rain. High 84°, low 66°.
Pressure30.18 inHg
Wind10.2 mph NW
Humidity62%
Visibility—
Dew point67°
Sun, 1689° / 64°0
Morning72°feels 74°
Afternoon83°feels 87°
Evening78°feels 78°
Overnight72°feels 73°
89 °
Luminary, Sunday, 16 August
Light rain. High 89°, low 64°.
Pressure30.12 inHg
Wind6.8 mph W
Humidity59%
Visibility—
Dew point66°
Mon, 1791° / 67°0.02
Morning76°feels 77°
Afternoon87°feels 89°
Evening69°feels 69°
Overnight68°feels 69°
91 °
Luminary, Monday, 17 August
Light rain. High 91°, low 67°.
Pressure30.03 inHg
Wind9.2 mph W
Humidity44%
Visibility—
Dew point63°
Tue, 1889° / 66°0.67
Morning73°feels 75°
Afternoon86°feels 89°
Evening73°feels 75°
Overnight67°feels 68°
89 °
Luminary, Tuesday, 18 August
Rain. High 89°, low 66°.
Pressure30.00 inHg
Wind8.9 mph NW
Humidity52%
Visibility—
Dew point65°
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 Luminary, 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.