10-day forecast for Boone, TN: 63° to 87°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Tuesday, August 18
81° · 1.82 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 68°0.13
Morning70°feels 71°
Afternoon83°feels 88°
Evening76°feels 77°
Overnight68°feels 69°
85 °
Boone, Monday, 10 August
Rain. High 85°, low 68°.
Pressure30.15 inHg
Wind5.4 mph W
Humidity68%
Visibility6.2 mi
Dew point69°
Tue, 1187° / 67°0.08
Morning70°feels 71°
Afternoon84°feels 87°
Evening76°feels 77°
Overnight68°feels 69°
87 °
Boone, Tuesday, 11 August
Rain. High 87°, low 67°.
Pressure30.09 inHg
Wind5.9 mph W
Humidity79%
Visibility6.2 mi
Dew point73°
Wed, 1285° / 65°1.49
Morning70°feels 71°
Afternoon85°feels 89°
Evening65°feels 66°
Overnight69°feels 70°
85 °
Boone, Wednesday, 12 August
Heavy rain. High 85°, low 65°.
Pressure29.97 inHg
Wind13.9 mph W
Humidity64%
Visibility6.2 mi
Dew point70°
Thu, 1380° / 65°0.19
Morning70°feels 71°
Afternoon76°feels 76°
Evening73°feels 74°
Overnight69°feels 70°
80 °
Boone, Thursday, 13 August
Rain. High 80°, low 65°.
Pressure30.03 inHg
Wind5.9 mph W
Humidity74%
Visibility—
Dew point66°
Fri, 1475° / 67°0.5
Morning68°feels 69°
Afternoon70°feels 71°
Evening71°feels 73°
Overnight68°feels 69°
75 °
Boone, Friday, 14 August
Rain. High 75°, low 67°.
Pressure30.09 inHg
Wind11.7 mph W
Humidity96%
Visibility—
Dew point68°
Sat, 1582° / 65°0.13
Morning70°feels 71°
Afternoon79°feels 80°
Evening72°feels 72°
Overnight66°feels 66°
82 °
Boone, Saturday, 15 August
Light rain. High 82°, low 65°.
Pressure30.18 inHg
Wind4.7 mph NE
Humidity54%
Visibility—
Dew point60°
Sun, 1678° / 63°0.09
Morning69°feels 70°
Afternoon74°feels 75°
Evening73°feels 74°
Overnight69°feels 70°
78 °
Boone, Sunday, 16 August
Light rain. High 78°, low 63°.
Pressure30.18 inHg
Wind4.5 mph SW
Humidity79%
Visibility—
Dew point66°
Mon, 1781° / 66°1.82
Morning71°feels 72°
Afternoon78°feels 79°
Evening71°feels 72°
Overnight67°feels 68°
81 °
Boone, Monday, 17 August
Heavy rain. High 81°, low 66°.
Pressure30.06 inHg
Wind7 mph W
Humidity77%
Visibility—
Dew point70°
Tue, 1881° / 65°0.03
Morning69°feels 70°
Afternoon75°feels 76°
Evening73°feels 74°
Overnight69°feels 70°
81 °
Boone, Tuesday, 18 August
Light rain. High 81°, low 65°.
Pressure30.03 inHg
Wind3.7 mph NW
Humidity82%
Visibility—
Dew point69°
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 Boone, 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.