As of 17:59 EDT

Weather in Neptune, OH

65°Current weather

Neptune, Wednesday, 14 October, 17:59

Overcast. Feels like 65°. High 75°, low 63°.

Pressure30.03 inHg
Wind10.7 mph NE
Humidity86%
Visibility6.2 mi
Dew point60°

Monthly outlook for Neptune, OH: average high 64°, average low 48°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 24 October (77.1°), the coolest 27 October (37.3°).

64°/48°
Average high / low
+2.3°
Above normal
5 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October66.5°60.9°+3.1°
24 October – 2 November59.9°57.9°+1.1°
3 November – 12 Novemberat normal52.8°—

October records over 66 years

87.1°1 October 2019All-time high
22.6°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Maria Stein (13 mi).

Thu, 1574° / 58°0.02Light rain
74 °Light rain

Neptune, Thursday, 15 October

Light rain. High 74°, low 58°.

Pressure30.12 inHg
Wind7.6 mph E
Humidity65%
Visibility6.2 mi
Dew point53°
Fri, 1671° / 50°0.28Rain
71 °Rain

Neptune, Friday, 16 October

Rain. High 71°, low 50°.

Pressure29.91 inHg
Wind14.5 mph W
Humidity81%
Visibility6.1 mi
Dew point51°
Sat, 1753° / 40°0.04Rain
53 °Rain

Neptune, Saturday, 17 October

Rain. High 53°, low 40°.

Pressure30.47 inHg
Wind9.7 mph N
Humidity55%
Visibility6.2 mi
Dew point30°
Sun, 1860° / 38°0Clear
60 °Clear

Neptune, Sunday, 18 October

Clear. High 60°, low 38°.

Pressure30.56 inHg
Wind5.6 mph S
Humidity45%
Visibility6.2 mi
Dew point32°
Mon, 1964° / 41°0Clear
64 °Clear

Neptune, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.42 inHg
Wind3.4 mph NE
Humidity34%
Visibility—
Dew point31°
Tue, 2061° / 42°0Overcast
61 °Overcast

Neptune, Tuesday, 20 October

Overcast. High 61°, low 42°.

Pressure30.36 inHg
Wind5.3 mph S
Humidity60%
Visibility—
Dew point43°
Wed, 2168° / 50°0Clear
68 °Clear

Neptune, Wednesday, 21 October

Clear. High 68°, low 50°.

Pressure30.30 inHg
Wind6.9 mph S
Humidity52%
Visibility—
Dew point47°
Thu, 2269° / 53°0.31Rain
69 °Rain

Neptune, Thursday, 22 October

Rain. High 69°, low 53°.

Pressure30.09 inHg
Wind15.2 mph SW
Humidity56%
Visibility—
Dew point50°
Fri, 2371° / 58°0.09Light rain
71 °Light rain

Neptune, Friday, 23 October

Light rain. High 71°, low 58°.

Pressure30.06 inHg
Wind13.8 mph SW
Humidity65%
Visibility—
Dew point57°
Sat, 2477° / 58°0Overcast
77 °Overcast

Neptune, Saturday, 24 October

Overcast. High 77°, low 58°.

Pressure30.06 inHg
Wind16.6 mph SW
Humidity52%
Visibility—
Dew point56°
Sun, 2563° / 45°0.07Light rain
63 °Light rain

Neptune, Sunday, 25 October

Light rain. High 63°, low 45°.

Pressure30.24 inHg
Wind13.8 mph NW
Humidity51%
Visibility—
Dew point38°
Mon, 2653° / 41°0Clear
53 °Clear

Neptune, Monday, 26 October

Clear. High 53°, low 41°.

Pressure30.36 inHg
Wind11.4 mph NW
Humidity39%
Visibility—
Dew point27°
Tue, 2755° / 37°0Overcast
55 °Overcast

Neptune, Tuesday, 27 October

Overcast. High 55°, low 37°.

Pressure30.33 inHg
Wind6 mph S
Humidity43%
Visibility—
Dew point29°
Wed, 2858° / 45°0Overcast
58 °Overcast

Neptune, Wednesday, 28 October

Overcast. High 58°, low 45°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity42%
Visibility—
Dew point33°
Thu, 2953° / 49°0.02Light rain
53 °Light rain

Neptune, Thursday, 29 October

Light rain. High 53°, low 49°.

Pressure30.06 inHg
Wind10.9 mph S
Humidity84%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3058° / 42°0.09Climate normal
58 °Climate normal

Neptune, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2024)
Record low26° (1988)
Sat, 3159° / 44°0.09Climate normal
59 °Climate normal

Neptune, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation37%
Record high75° (1974)
Record low24° (1988)
Sun, 0158° / 44°0.17Climate normal
58 °Climate normal

Neptune, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation43%
Record high77° (2016)
Record low26° (2019)
Mon, 0257° / 41°0.11Climate normal
57 °Climate normal

Neptune, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation37%
Record high76° (2016)
Record low24° (2014)
Tue, 0355° / 40°0.06Climate normal
55 °Climate normal

Neptune, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation30%
Record high75° (1987)
Record low21° (1966)
Wed, 0454° / 41°0.06Climate normal
54 °Climate normal

Neptune, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (2003)
Record low16° (1966)
Thu, 0555° / 40°0.08Climate normal
55 °Climate normal

Neptune, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (2024)
Record low17° (1991)
Fri, 0653° / 38°0.08Climate normal
53 °Climate normal

Neptune, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (1975)
Record low23° (1967)
Sat, 0752° / 38°0.12Climate normal
52 °Climate normal

Neptune, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation27%
Record high68° (2020)
Record low21° (1971)
Sun, 0853° / 38°0.04Climate normal
53 °Climate normal

Neptune, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2023)
Record low17° (1991)
Mon, 0954° / 38°0.1Climate normal
54 °Climate normal

Neptune, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high73° (2020)
Record low18° (1991)
Tue, 1053° / 38°0.13Climate normal
53 °Climate normal

Neptune, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high73° (2020)
Record low18° (2018)
Wed, 1150° / 35°0.12Climate normal
50 °Climate normal

Neptune, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (1964)
Record low20° (1996)
Thu, 1249° / 34°0.09Climate normal
49 °Climate normal

Neptune, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1964)
Record low16° (2019)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Neptune, OH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Neptune, OH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.