10-day forecast for Postelle, TN: 41° to 73°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Saturday, October 24
56°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1866° / 41°0
Morning41°feels 39°
Afternoon63°feels 60°
Evening56°feels 54°
Overnight44°feels 42°
66 °
Postelle, Sunday, 18 October
Clear. High 66°, low 41°.
Pressure30.45 inHg
Wind1.8 mph E
Humidity39%
Visibility6.2 mi
Dew point36°
Mon, 1967° / 43°0
Morning46°feels 46°
Afternoon67°feels 65°
Evening56°feels 54°
Overnight46°feels 44°
67 °
Postelle, Monday, 19 October
Clear. High 67°, low 43°.
Pressure30.39 inHg
Wind3.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point42°
Tue, 2072° / 46°0
Morning46°feels 46°
Afternoon72°feels 71°
Evening60°feels 59°
Overnight47°feels 46°
72 °
Postelle, Tuesday, 20 October
Clear. High 72°, low 46°.
Pressure30.30 inHg
Wind2 mph N
Humidity41%
Visibility6.2 mi
Dew point44°
Wed, 2172° / 48°0
Morning49°feels 49°
Afternoon72°feels 70°
Evening61°feels 59°
Overnight53°feels 51°
72 °
Postelle, Wednesday, 21 October
Clear. High 72°, low 48°.
Pressure30.24 inHg
Wind3.5 mph W
Humidity42%
Visibility6.2 mi
Dew point44°
Thu, 2270° / 52°0
Morning57°feels 55°
Afternoon68°feels 66°
Evening57°feels 55°
Overnight54°feels 52°
70 °
Postelle, Thursday, 22 October
Clear. High 70°, low 52°.
Pressure30.15 inHg
Wind7.4 mph N
Humidity31%
Visibility—
Dew point36°
Fri, 2372° / 48°0
Morning55°feels 54°
Afternoon70°feels 68°
Evening55°feels 53°
Overnight52°feels 50°
72 °
Postelle, Friday, 23 October
Clear. High 72°, low 48°.
Pressure30.12 inHg
Wind4.9 mph N
Humidity34%
Visibility—
Dew point39°
Sat, 2473° / 48°0
Morning55°feels 54°
Afternoon70°feels 69°
Evening56°feels 55°
Overnight53°feels 51°
73 °
Postelle, Saturday, 24 October
Clear. High 73°, low 48°.
Pressure30.24 inHg
Wind3.8 mph SE
Humidity38%
Visibility—
Dew point42°
Sun, 2569° / 46°0
Morning53°feels 52°
Afternoon67°feels 65°
Evening56°feels 55°
Overnight54°feels 53°
69 °
Postelle, Sunday, 25 October
Overcast. High 69°, low 46°.
Pressure30.24 inHg
Wind4 mph N
Humidity45%
Visibility—
Dew point44°
Mon, 2672° / 51°0
Morning57°feels 56°
Afternoon70°feels 69°
Evening58°feels 57°
Overnight55°feels 54°
72 °
Postelle, Monday, 26 October
Partly cloudy. High 72°, low 51°.
Pressure30.21 inHg
Wind4.2 mph N
Humidity41%
Visibility—
Dew point44°
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 Postelle, 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.