10-day forecast for Dean, TN: 57° to 90°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Wednesday, August 12
72° · 0.83 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0984° / 68°0.14
Morning71°feels 72°
Afternoon83°feels 84°
Evening78°feels 80°
Overnight68°feels 69°
84 °
Dean, Sunday, 9 August
Rain. High 84°, low 68°.
Pressure30.12 inHg
Wind3.4 mph S
Humidity69%
Visibility6.2 mi
Dew point69°
Mon, 1087° / 70°0.03
Morning74°feels 75°
Afternoon87°feels 90°
Evening76°feels 77°
Overnight73°feels 74°
87 °
Dean, Monday, 10 August
Light rain. High 87°, low 70°.
Pressure30.12 inHg
Wind5.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point67°
Tue, 1188° / 69°0.31
Morning72°feels 73°
Afternoon86°feels 88°
Evening72°feels 74°
Overnight70°feels 70°
88 °
Dean, Tuesday, 11 August
Rain. High 88°, low 69°.
Pressure30.09 inHg
Wind6.7 mph SW
Humidity80%
Visibility6.2 mi
Dew point73°
Wed, 1290° / 68°0.01
Morning69°feels 71°
Afternoon90°feels 93°
Evening71°feels 72°
Overnight68°feels 69°
90 °
Dean, Wednesday, 12 August
Light rain. High 90°, low 68°.
Pressure29.94 inHg
Wind11.6 mph W
Humidity54%
Visibility6.2 mi
Dew point67°
Thu, 1387° / 66°0.05
Morning74°feels 75°
Afternoon85°feels 87°
Evening74°feels 76°
Overnight71°feels 72°
87 °
Dean, Thursday, 13 August
Light rain. High 87°, low 66°.
Pressure29.94 inHg
Wind10.6 mph W
Humidity48%
Visibility—
Dew point63°
Fri, 1472° / 62°0.83
Morning68°feels 69°
Afternoon69°feels 70°
Evening66°feels 67°
Overnight63°feels 64°
72 °
Dean, Friday, 14 August
Rain. High 72°, low 62°.
Pressure30.03 inHg
Wind5.6 mph N
Humidity99%
Visibility—
Dew point69°
Sat, 1579° / 57°0
Morning64°feels 64°
Afternoon77°feels 77°
Evening66°feels 65°
Overnight60°feels 59°
79 °
Dean, Saturday, 15 August
Clear. High 79°, low 57°.
Pressure30.21 inHg
Wind5.1 mph N
Humidity40%
Visibility—
Dew point50°
Sun, 1681° / 57°0
Morning65°feels 65°
Afternoon80°feels 79°
Evening69°feels 69°
Overnight64°feels 63°
81 °
Dean, Sunday, 16 August
Overcast. High 81°, low 57°.
Pressure30.21 inHg
Wind4 mph SW
Humidity36%
Visibility—
Dew point49°
Mon, 1779° / 64°0.1
Morning69°feels 70°
Afternoon78°feels 78°
Evening72°feels 73°
Overnight67°feels 68°
79 °
Dean, Monday, 17 August
Light rain. High 79°, low 64°.
Pressure30.12 inHg
Wind7.5 mph SW
Humidity66%
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 Dean, 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.