10-day forecast for Postoak, TN: 36° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Tuesday, November 3
66° · 0.61 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0376° / 51°0
Morning55°feels 54°
Afternoon76°feels 76°
Evening65°feels 65°
Overnight53°feels 51°
76 °
Postoak, Tuesday, 3 November
Clear. High 76°, low 51°.
Pressure30.18 inHg
Wind10.2 mph SE
Humidity56%
Visibility6.2 mi
Dew point54°
Wed, 0466° / 61°0.61
Morning63°feels 63°
Afternoon64°feels 65°
Evening64°feels 65°
Overnight65°feels 65°
66 °
Postoak, Wednesday, 4 November
Rain. High 66°, low 61°.
Pressure29.97 inHg
Wind14.6 mph S
Humidity92%
Visibility1.9 mi
Dew point62°
Thu, 0572° / 58°0.02
Morning61°feels 61°
Afternoon72°feels 72°
Evening60°feels 60°
Overnight64°feels 64°
72 °
Postoak, Thursday, 5 November
Light rain. High 72°, low 58°.
Pressure29.94 inHg
Wind5.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point55°
Fri, 0671° / 55°0
Morning59°feels 58°
Afternoon69°feels 68°
Evening58°feels 57°
Overnight56°feels 55°
71 °
Postoak, Friday, 6 November
Mostly clear. High 71°, low 55°.
Pressure29.85 inHg
Wind6.4 mph W
Humidity51%
Visibility6.2 mi
Dew point50°
Sat, 0764° / 47°0
Morning54°feels 53°
Afternoon62°feels 61°
Evening51°feels 49°
Overnight47°feels 45°
64 °
Postoak, Saturday, 7 November
Overcast. High 64°, low 47°.
Pressure29.94 inHg
Wind7 mph NW
Humidity50%
Visibility—
Dew point43°
Sun, 0859° / 40°0
Morning45°feels 44°
Afternoon56°feels 54°
Evening48°feels 44°
Overnight43°feels 40°
59 °
Postoak, Sunday, 8 November
Mostly clear. High 59°, low 40°.
Pressure29.71 inHg
Wind9.3 mph W
Humidity60%
Visibility—
Dew point41°
Mon, 0952° / 39°0
Morning46°feels 41°
Afternoon50°feels 47°
Evening41°feels 40°
Overnight40°feels 39°
52 °
Postoak, Monday, 9 November
Partly cloudy. High 52°, low 39°.
Pressure30.00 inHg
Wind10.4 mph NW
Humidity42%
Visibility—
Dew point28°
Tue, 1061° / 36°0
Morning43°feels 42°
Afternoon59°feels 57°
Evening48°feels 48°
Overnight44°feels 44°
61 °
Postoak, Tuesday, 10 November
Clear. High 61°, low 36°.
Pressure30.09 inHg
Wind7.5 mph W
Humidity44%
Visibility—
Dew point36°
Wed, 1160° / 42°0
Morning47°feels 46°
Afternoon58°feels 56°
Evening53°feels 52°
Overnight51°feels 50°
60 °
Postoak, Wednesday, 11 November
Overcast. High 60°, low 42°.
Pressure30.15 inHg
Wind3.5 mph S
Humidity50%
Visibility—
Dew point38°
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 Postoak, 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.