As of 18:06 EDT

Weather in Neptune, OH

61°Current weather

Neptune, Sunday, 18 October, 18:06

Clear. Feels like 58°. High 63°, low 35°.

Pressure30.45 inHg
Wind7.1 mph S
Humidity35%
Visibility6.2 mi
Dew point34°

Monthly outlook for Neptune, OH: average high 65.1°, average low 46.6°. That is 3.5° above the climate normal for October. Precipitation is expected on 3 days (about 2.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (69.9°), the coolest 18 October (34.8°).

65.1°/46.6°
Average high / low
+3.5°
Above normal
3 / 5
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October64.7°59.4°+3°
28 October – 6 November65.6°56.2°+5.2°
7 November – 16 Novemberat normal50.6°—

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).

Mon, 1966° / 39°0Clear
66 °Clear

Neptune, Monday, 19 October

Clear. High 66°, low 39°.

Pressure30.45 inHg
Wind1.5 mph S
Humidity51%
Visibility6.2 mi
Dew point41°
Tue, 2066° / 42°0Clear
66 °Clear

Neptune, Tuesday, 20 October

Clear. High 66°, low 42°.

Pressure30.42 inHg
Wind5 mph E
Humidity54%
Visibility6.2 mi
Dew point44°
Wed, 2165° / 42°0Clear
65 °Clear

Neptune, Wednesday, 21 October

Clear. High 65°, low 42°.

Pressure30.33 inHg
Wind2.9 mph NE
Humidity70%
Visibility6.2 mi
Dew point50°
Thu, 2265° / 43°0Overcast
65 °Overcast

Neptune, Thursday, 22 October

Overcast. High 65°, low 43°.

Pressure30.30 inHg
Wind3.6 mph N
Humidity69%
Visibility6.2 mi
Dew point49°
Fri, 2361° / 44°0Clear
61 °Clear

Neptune, Friday, 23 October

Clear. High 61°, low 44°.

Pressure30.39 inHg
Wind7.9 mph E
Humidity53%
Visibility—
Dew point41°
Sat, 2467° / 43°0Partly cloudy
67 °Partly cloudy

Neptune, Saturday, 24 October

Partly cloudy. High 67°, low 43°.

Pressure30.42 inHg
Wind8.6 mph S
Humidity44%
Visibility—
Dew point40°
Sun, 2570° / 53°0Overcast
70 °Overcast

Neptune, Sunday, 25 October

Overcast. High 70°, low 53°.

Pressure30.33 inHg
Wind11.1 mph SW
Humidity43%
Visibility—
Dew point44°
Mon, 2664° / 52°0Overcast
64 °Overcast

Neptune, Monday, 26 October

Overcast. High 64°, low 52°.

Pressure30.33 inHg
Wind7.1 mph NE
Humidity46%
Visibility—
Dew point41°
Tue, 2762° / 48°0Overcast
62 °Overcast

Neptune, Tuesday, 27 October

Overcast. High 62°, low 48°.

Pressure30.33 inHg
Wind8 mph E
Humidity49%
Visibility—
Dew point41°
Wed, 2864° / 48°0Overcast
64 °Overcast

Neptune, Wednesday, 28 October

Overcast. High 64°, low 48°.

Pressure30.27 inHg
Wind6 mph E
Humidity51%
Visibility—
Dew point42°
Thu, 2968° / 50°0Overcast
68 °Overcast

Neptune, Thursday, 29 October

Overcast. High 68°, low 50°.

Pressure30.12 inHg
Wind11.1 mph S
Humidity48%
Visibility—
Dew point46°
Fri, 3063° / 59°0.18Rain
63 °Rain

Neptune, Friday, 30 October

Rain. High 63°, low 59°.

Pressure29.91 inHg
Wind18 mph SW
Humidity89%
Visibility—
Dew point57°
Sat, 3164° / 51°0.01Light rain
64 °Light rain

Neptune, Saturday, 31 October

Light rain. High 64°, low 51°.

Pressure30.09 inHg
Wind6.2 mph N
Humidity42%
Visibility—
Dew point38°
Sun, 0167° / 51°1.07Heavy rain
67 °Heavy rain

Neptune, Sunday, 1 November

Heavy rain. High 67°, low 51°.

Pressure30.03 inHg
Wind17 mph S
Humidity86%
Visibility—
Dew point53°
Mon, 0268° / 46°1.33Heavy rain
68 °Heavy rain

Neptune, Monday, 2 November

Heavy rain. High 68°, low 46°.

Pressure29.91 inHg
Wind19.1 mph SW
Humidity95%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1348° / 34°0.06Climate normal
48 °Climate normal

Neptune, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2010)
Record low3° (2019)
Sat, 1449° / 34°0.13Climate normal
49 °Climate normal

Neptune, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (2011)
Record low13° (1986)
Sun, 1549° / 35°0.13Climate normal
49 °Climate normal

Neptune, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation42%
Record high70° (1971)
Record low19° (2014)
Mon, 1649° / 34°0.09Climate normal
49 °Climate normal

Neptune, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2001)
Record low19° (1997)

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.