10-day forecast for Neptune, OH: 56° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Tuesday, August 18
78° · 2.65 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 66°0.94
Morning74°feels 75°
Afternoon86°feels 97°
Evening70°feels 71°
Overnight73°feels 75°
86 °
Neptune, Monday, 10 August
Heavy rain. High 86°, low 66°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity82%
Visibility6.2 mi
Dew point74°
Tue, 1178° / 65°2.65
Morning69°feels 70°
Afternoon78°feels 80°
Evening75°feels 76°
Overnight67°feels 67°
78 °
Neptune, Tuesday, 11 August
Heavy rain. High 78°, low 65°.
Pressure29.91 inHg
Wind17 mph SW
Humidity91%
Visibility6.2 mi
Dew point72°
Wed, 1281° / 66°0.59
Morning69°feels 70°
Afternoon79°feels 79°
Evening75°feels 76°
Overnight67°feels 68°
81 °
Neptune, Wednesday, 12 August
Heavy rain. High 81°, low 66°.
Pressure29.80 inHg
Wind3.4 mph N
Humidity82%
Visibility6.2 mi
Dew point70°
Thu, 1371° / 58°0
Morning62°feels 62°
Afternoon70°feels 70°
Evening66°feels 66°
Overnight62°feels 62°
71 °
Neptune, Thursday, 13 August
Partly cloudy. High 71°, low 58°.
Pressure30.03 inHg
Wind7.4 mph N
Humidity63%
Visibility—
Dew point56°
Fri, 1474° / 58°0
Morning62°feels 62°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight61°feels 60°
74 °
Neptune, Friday, 14 August
Clear. High 74°, low 58°.
Pressure30.12 inHg
Wind5.7 mph NE
Humidity59%
Visibility—
Dew point56°
Sat, 1573° / 56°0
Morning61°feels 60°
Afternoon72°feels 72°
Evening67°feels 68°
Overnight61°feels 60°
73 °
Neptune, Saturday, 15 August
Overcast. High 73°, low 56°.
Pressure30.27 inHg
Wind6.5 mph N
Humidity71%
Visibility—
Dew point60°
Sun, 1672° / 58°0
Morning64°feels 65°
Afternoon70°feels 71°
Evening67°feels 68°
Overnight64°feels 64°
72 °
Neptune, Sunday, 16 August
Light rain. High 72°, low 58°.
Pressure30.15 inHg
Wind5.5 mph S
Humidity78%
Visibility—
Dew point62°
Mon, 1774° / 61°0.01
Morning66°feels 66°
Afternoon72°feels 72°
Evening70°feels 71°
Overnight67°feels 67°
74 °
Neptune, Monday, 17 August
Light rain. High 74°, low 61°.
Pressure30.06 inHg
Wind5.1 mph SW
Humidity80%
Visibility—
Dew point64°
Tue, 1880° / 63°0
Morning69°feels 70°
Afternoon78°feels 78°
Evening73°feels 74°
Overnight68°feels 69°
80 °
Neptune, Tuesday, 18 August
Mostly clear. High 80°, low 63°.
Pressure30.00 inHg
Wind4.3 mph W
Humidity68%
Visibility—
Dew point66°
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, OH 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.