As of 18:45 EDT

Weather in Marathon, OH

58°Current weather

Marathon, Saturday, 10 October, 18:45

Rain. Feels like 57°. High 66°, low 56°.

Pressure30.09 inHg
Wind9.2 mph E
Humidity89%
Visibility2.8 mi
Dew point54°

Monthly outlook for Marathon, OH: average high 62.1°, average low 46.6°. That is 0.8° below the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (81.6°), the coolest 19 October (29.8°).

62.1°/46.6°
Average high / low
−0.8°
Below normal
7 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October64.7°64.7°+0°
20 October – 29 October57.7°60.7°-1.7°
30 October – 8 Novemberat normal57.3°—

October records over 66 years

91°2 October 2019All-time high
23.5°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — St. Martin (8 mi).

Sun, 1168° / 52°0.25Rain
68 °Rain

Marathon, Sunday, 11 October

Rain. High 68°, low 52°.

Pressure29.88 inHg
Wind3.8 mph E
Humidity85%
Visibility6.2 mi
Dew point62°
Mon, 1281° / 50°0Partly cloudy
81 °Partly cloudy

Marathon, Monday, 12 October

Partly cloudy. High 81°, low 50°.

Pressure30.03 inHg
Wind5.1 mph SW
Humidity65%
Visibility6.2 mi
Dew point60°
Tue, 1382° / 64°0Clear
82 °Clear

Marathon, Tuesday, 13 October

Clear. High 82°, low 64°.

Pressure29.91 inHg
Wind10.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point59°
Wed, 1477° / 66°0.14Light rain
77 °Light rain

Marathon, Wednesday, 14 October

Light rain. High 77°, low 66°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity93%
Visibility6.2 mi
Dew point68°
Thu, 1568° / 60°0.02Light rain
68 °Light rain

Marathon, Thursday, 15 October

Light rain. High 68°, low 60°.

Pressure30.21 inHg
Wind11.2 mph NE
Humidity61%
Visibility—
Dew point53°
Fri, 1662° / 52°0.49Rain
62 °Rain

Marathon, Friday, 16 October

Rain. High 62°, low 52°.

Pressure29.97 inHg
Wind16.2 mph W
Humidity92%
Visibility—
Dew point56°
Sat, 1747° / 35°0Overcast
47 °Overcast

Marathon, Saturday, 17 October

Overcast. High 47°, low 35°.

Pressure30.12 inHg
Wind15 mph W
Humidity54%
Visibility—
Dew point26°
Sun, 1846° / 31°0Clear
46 °Clear

Marathon, Sunday, 18 October

Clear. High 46°, low 31°.

Pressure30.42 inHg
Wind14.3 mph NW
Humidity37%
Visibility—
Dew point20°
Mon, 1950° / 30°0Clear
50 °Clear

Marathon, Monday, 19 October

Clear. High 50°, low 30°.

Pressure30.65 inHg
Wind7.1 mph E
Humidity34%
Visibility—
Dew point20°
Tue, 2056° / 33°0Clear
56 °Clear

Marathon, Tuesday, 20 October

Clear. High 56°, low 33°.

Pressure30.47 inHg
Wind6 mph E
Humidity33%
Visibility—
Dew point23°
Wed, 2161° / 37°0Clear
61 °Clear

Marathon, Wednesday, 21 October

Clear. High 61°, low 37°.

Pressure30.39 inHg
Wind6.2 mph SE
Humidity32%
Visibility—
Dew point27°
Thu, 2265° / 41°0Clear
65 °Clear

Marathon, Thursday, 22 October

Clear. High 65°, low 41°.

Pressure30.36 inHg
Wind7.6 mph S
Humidity34%
Visibility—
Dew point33°
Fri, 2363° / 44°0.12Light rain
63 °Light rain

Marathon, Friday, 23 October

Light rain. High 63°, low 44°.

Pressure30.15 inHg
Wind10 mph S
Humidity44%
Visibility—
Dew point39°
Sat, 2451° / 48°0.28Rain
51 °Rain

Marathon, Saturday, 24 October

Rain. High 51°, low 48°.

Pressure30.06 inHg
Wind14.5 mph E
Humidity92%
Visibility—
Dew point48°
Sun, 2550° / 47°0.22Light rain
50 °Light rain

Marathon, Sunday, 25 October

Light rain. High 50°, low 47°.

Pressure30.03 inHg
Wind14 mph E
Humidity93%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2660° / 44°0.09Climate normal
60 °Climate normal

Marathon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1963)
Record low25° (1962)
Tue, 2760° / 44°0.09Climate normal
60 °Climate normal

Marathon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation40%
Record high78° (1963)
Record low24° (1962)
Wed, 2859° / 44°0.11Climate normal
59 °Climate normal

Marathon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation38%
Record high74° (1971)
Record low25° (1976)
Thu, 2958° / 43°0.12Climate normal
58 °Climate normal

Marathon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.12 in
Chance of precipitation18%
Record high77° (2016)
Record low26° (1976)
Fri, 3060° / 43°0.09Climate normal
60 °Climate normal

Marathon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1971)
Record low28° (1980)
Sat, 3161° / 45°0.09Climate normal
61 °Climate normal

Marathon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2024)
Record low29° (1988)
Sun, 0160° / 45°0.16Climate normal
60 °Climate normal

Marathon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.16 in
Chance of precipitation33%
Record high78° (2016)
Record low26° (2023)
Mon, 0259° / 44°0.12Climate normal
59 °Climate normal

Marathon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation35%
Record high78° (2016)
Record low26° (1993)
Tue, 0357° / 41°0.07Climate normal
57 °Climate normal

Marathon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high76° (1987)
Record low22° (1966)
Wed, 0456° / 42°0.09Climate normal
56 °Climate normal

Marathon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2003)
Record low15° (1966)
Thu, 0556° / 42°0.09Climate normal
56 °Climate normal

Marathon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2024)
Record low19° (1991)
Fri, 0655° / 40°0.11Climate normal
55 °Climate normal

Marathon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (1975)
Record low24° (1995)
Sat, 0754° / 40°0.12Climate normal
54 °Climate normal

Marathon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (1996)
Record low24° (1971)
Sun, 0855° / 39°0.05Climate normal
55 °Climate normal

Marathon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.05 in
Chance of precipitation18%
Record high75° (2023)
Record low20° (1971)

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 Marathon, 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 Marathon, 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.