As of 17:10 EDT

Weather in Neptune, OH

55°Current weather

Neptune, Friday, 16 October, 17:10

Overcast. Feels like 54°. High 70°, low 49°.

Pressure30.00 inHg
Wind14.1 mph W
Humidity79%
Visibility6.2 mi
Dew point48°

Monthly outlook for Neptune, OH: average high 63.5°, average low 44.7°. That is 2.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 23 October (70.5°), the coolest 17 October (37.5°).

63.5°/44.7°
Average high / low
+2.4°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October65.5°59.9°+3.1°
26 October – 4 November60.1°57.1°+1.7°
5 November – 14 Novemberat normal51.6°—

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).

Sat, 1753° / 37°0Clear
53 °Clear

Neptune, Saturday, 17 October

Clear. High 53°, low 37°.

Pressure30.53 inHg
Wind6.3 mph N
Humidity56%
Visibility6.2 mi
Dew point29°
Sun, 1862° / 38°0Clear
62 °Clear

Neptune, Sunday, 18 October

Clear. High 62°, low 38°.

Pressure30.56 inHg
Wind8.5 mph S
Humidity47%
Visibility6.2 mi
Dew point35°
Mon, 1966° / 41°0Clear
66 °Clear

Neptune, Monday, 19 October

Clear. High 66°, low 41°.

Pressure30.47 inHg
Wind1.7 mph SE
Humidity46%
Visibility6.2 mi
Dew point39°
Tue, 2067° / 43°0Mostly clear
67 °Mostly clear

Neptune, Tuesday, 20 October

Mostly clear. High 67°, low 43°.

Pressure30.39 inHg
Wind3 mph E
Humidity46%
Visibility6.2 mi
Dew point39°
Wed, 2167° / 42°0Mostly clear
67 °Mostly clear

Neptune, Wednesday, 21 October

Mostly clear. High 67°, low 42°.

Pressure30.30 inHg
Wind4.1 mph E
Humidity36%
Visibility—
Dew point35°
Thu, 2267° / 45°0Clear
67 °Clear

Neptune, Thursday, 22 October

Clear. High 67°, low 45°.

Pressure30.21 inHg
Wind2.9 mph S
Humidity44%
Visibility—
Dew point40°
Fri, 2371° / 50°0Clear
71 °Clear

Neptune, Friday, 23 October

Clear. High 71°, low 50°.

Pressure30.21 inHg
Wind8.2 mph NE
Humidity36%
Visibility—
Dew point40°
Sat, 2465° / 47°0Overcast
65 °Overcast

Neptune, Saturday, 24 October

Overcast. High 65°, low 47°.

Pressure30.33 inHg
Wind8.2 mph E
Humidity51%
Visibility—
Dew point44°
Sun, 2568° / 47°0Partly cloudy
68 °Partly cloudy

Neptune, Sunday, 25 October

Partly cloudy. High 68°, low 47°.

Pressure30.27 inHg
Wind7.4 mph S
Humidity44%
Visibility—
Dew point42°
Mon, 2667° / 54°0Overcast
67 °Overcast

Neptune, Monday, 26 October

Overcast. High 67°, low 54°.

Pressure30.09 inHg
Wind12.3 mph NW
Humidity64%
Visibility—
Dew point50°
Tue, 2755° / 40°0Clear
55 °Clear

Neptune, Tuesday, 27 October

Clear. High 55°, low 40°.

Pressure30.30 inHg
Wind12.8 mph NW
Humidity44%
Visibility—
Dew point30°
Wed, 2860° / 40°0Overcast
60 °Overcast

Neptune, Wednesday, 28 October

Overcast. High 60°, low 40°.

Pressure30.27 inHg
Wind6.6 mph W
Humidity29%
Visibility—
Dew point24°
Thu, 2962° / 48°0.01Light rain
62 °Light rain

Neptune, Thursday, 29 October

Light rain. High 62°, low 48°.

Pressure29.85 inHg
Wind21.3 mph SW
Humidity38%
Visibility—
Dew point34°
Fri, 3059° / 50°0.02Light rain
59 °Light rain

Neptune, Friday, 30 October

Light rain. High 59°, low 50°.

Pressure29.85 inHg
Wind18.1 mph W
Humidity58%
Visibility—
Dew point43°
Sat, 3158° / 43°0Overcast
58 °Overcast

Neptune, Saturday, 31 October

Overcast. High 58°, low 43°.

Pressure30.03 inHg
Wind7.5 mph SE
Humidity58%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.