10-day forecast for Neptune, TN: 44° to 77°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Saturday, October 31
70° · 1.59 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0160° / 49°0.76
Morning52°feels 51°
Afternoon58°feels 58°
Evening53°feels 52°
Overnight55°feels 52°
60 °
Neptune, Sunday, 1 November
Heavy rain. High 60°, low 49°.
Pressure30.33 inHg
Wind7.4 mph E
Humidity97%
Visibility2.1 mi
Dew point54°
Mon, 0270° / 49°0.22
Morning57°feels 56°
Afternoon66°feels 66°
Evening64°feels 64°
Overnight58°feels 57°
70 °
Neptune, Monday, 2 November
Rain. High 70°, low 49°.
Pressure30.18 inHg
Wind10.2 mph S
Humidity94%
Visibility3.8 mi
Dew point59°
Tue, 0371° / 61°0
Morning65°feels 64°
Afternoon70°feels 70°
Evening68°feels 68°
Overnight62°feels 62°
71 °
Neptune, Tuesday, 3 November
Overcast. High 71°, low 61°.
Pressure30.06 inHg
Wind16.8 mph S
Humidity71%
Visibility6.2 mi
Dew point60°
Wed, 0470° / 62°1.59
Morning64°feels 65°
Afternoon65°feels 66°
Evening64°feels 63°
Overnight67°feels 67°
70 °
Neptune, Wednesday, 4 November
Heavy rain. High 70°, low 62°.
Pressure29.77 inHg
Wind9.4 mph S
Humidity97%
Visibility4.6 mi
Dew point65°
Thu, 0565° / 53°0
Morning56°feels 56°
Afternoon63°feels 62°
Evening56°feels 55°
Overnight53°feels 52°
65 °
Neptune, Thursday, 5 November
Clear. High 65°, low 53°.
Pressure29.88 inHg
Wind6.4 mph W
Humidity55%
Visibility—
Dew point47°
Fri, 0664° / 47°0.1
Morning51°feels 49°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight53°feels 52°
64 °
Neptune, Friday, 6 November
Light rain. High 64°, low 47°.
Pressure29.80 inHg
Wind8.7 mph NW
Humidity56%
Visibility—
Dew point45°
Sat, 0762° / 48°0
Morning53°feels 53°
Afternoon60°feels 58°
Evening51°feels 50°
Overnight49°feels 48°
62 °
Neptune, Saturday, 7 November
Overcast. High 62°, low 48°.
Pressure29.85 inHg
Wind5.8 mph NW
Humidity55%
Visibility—
Dew point44°
Sun, 0861° / 45°0
Morning50°feels 48°
Afternoon60°feels 58°
Evening52°feels 51°
Overnight52°feels 50°
61 °
Neptune, Sunday, 8 November
Partly cloudy. High 61°, low 45°.
Pressure29.80 inHg
Wind8.9 mph N
Humidity52%
Visibility—
Dew point41°
Mon, 0951° / 44°0
Morning46°feels 44°
Afternoon50°feels 49°
Evening51°feels 50°
Overnight50°feels 48°
51 °
Neptune, Monday, 9 November
Overcast. High 51°, low 44°.
Pressure29.91 inHg
Wind7.6 mph N
Humidity84%
Visibility—
Dew point45°
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.