10-day forecast for Neptune, TN: 29° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Friday, November 20
71° · 0.19 in
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1259° / 37°0
Morning47°feels 45°
Afternoon57°feels 55°
Evening42°feels 35°
Overnight47°feels 42°
59 °
Neptune, Thursday, 12 November
Light rain. High 59°, low 37°.
Pressure29.85 inHg
Wind9.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point39°
Fri, 1347° / 29°0
Morning38°feels 32°
Afternoon44°feels 39°
Evening41°feels 35°
Overnight33°feels 27°
47 °
Neptune, Friday, 13 November
Light rain. High 47°, low 29°.
Pressure30.00 inHg
Wind10.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point31°
Sat, 1449° / 33°0
Morning37°feels 33°
Afternoon49°feels 46°
Evening38°feels 35°
Overnight37°feels 32°
49 °
Neptune, Saturday, 14 November
Clear. High 49°, low 33°.
Pressure30.30 inHg
Wind6.3 mph N
Humidity54%
Visibility6.2 mi
Dew point31°
Sun, 1551° / 31°0
Morning39°feels 39°
Afternoon51°feels 48°
Evening42°feels 42°
Overnight33°feels 33°
51 °
Neptune, Sunday, 15 November
Clear. High 51°, low 31°.
Pressure30.42 inHg
Wind4 mph NE
Humidity46%
Visibility6.2 mi
Dew point30°
Mon, 1654° / 32°0
Morning38°feels 38°
Afternoon52°feels 50°
Evening44°feels 41°
Overnight38°feels 36°
54 °
Neptune, Monday, 16 November
Clear. High 54°, low 32°.
Pressure30.47 inHg
Wind5.7 mph NE
Humidity49%
Visibility—
Dew point32°
Tue, 1758° / 32°0
Morning39°feels 36°
Afternoon55°feels 53°
Evening44°feels 42°
Overnight40°feels 37°
58 °
Neptune, Tuesday, 17 November
Clear. High 58°, low 32°.
Pressure30.45 inHg
Wind5.2 mph E
Humidity43%
Visibility—
Dew point31°
Wed, 1861° / 37°0
Morning44°feels 43°
Afternoon59°feels 56°
Evening47°feels 46°
Overnight43°feels 43°
61 °
Neptune, Wednesday, 18 November
Clear. High 61°, low 37°.
Pressure30.36 inHg
Wind4.5 mph E
Humidity37%
Visibility—
Dew point31°
Thu, 1964° / 39°0
Morning46°feels 45°
Afternoon61°feels 59°
Evening49°feels 49°
Overnight46°feels 46°
64 °
Neptune, Thursday, 19 November
Clear. High 64°, low 39°.
Pressure30.27 inHg
Wind4 mph E
Humidity33%
Visibility—
Dew point30°
Fri, 2065° / 43°0
Morning49°feels 48°
Afternoon62°feels 59°
Evening51°feels 49°
Overnight48°feels 48°
65 °
Neptune, Friday, 20 November
Overcast. High 65°, low 43°.
Pressure30.21 inHg
Wind2.6 mph S
Humidity32%
Visibility—
Dew point31°
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 Neptune, 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.