As of 11:19 EDT

Weather in Constitution, OH

63°

Constitution, Wednesday, 7 October, 11:19

Clear. Feels like 62°. High 75°, low 43°.

Pressure30.00 inHg

Wind5.7 mph W

Humidity74%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Constitution, OH: average high 65.7°, average low 46.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 13 October (77.4°), the coolest 22 October (38.7°).

65.7°/46.5°

Average high / low

+0.1°

Above normal

2 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	70.6°	67.1°	+1.9°
17 October – 26 October	57.5°	62.3°	-2.7°
27 October – 5 November	at normal	59.9°	—

October records over 66 years

92.1°3 October 2019All-time high

26.2°27 October 1962All-time low

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

Thu, 0874° / 49°

74 °

Constitution, Thursday, 8 October

Clear. High 74°, low 49°.

Pressure30.03 inHg

Wind6.3 mph NW

Humidity44%

Visibility6.2 mi

Dew point47°

Fri, 0969° / 46°

69 °

Constitution, Friday, 9 October

Clear. High 69°, low 46°.

Pressure30.30 inHg

Wind0.5 mph E

Humidity47%

Visibility6.2 mi

Dew point44°

Sat, 1074° / 50°

74 °

Constitution, Saturday, 10 October

Overcast. High 74°, low 50°.

Pressure30.33 inHg

Wind5.6 mph SE

Humidity50%

Visibility6.2 mi

Dew point50°

Sun, 1172° / 55°

0.31

72 °

Constitution, Sunday, 11 October

Rain. High 72°, low 55°.

Pressure29.94 inHg

Wind8 mph S

Humidity91%

Visibility—

Dew point61°

Mon, 1272° / 60°

0.07

72 °

Constitution, Monday, 12 October

Light rain. High 72°, low 60°.

Pressure29.80 inHg

Wind10.6 mph SW

Humidity72%

Visibility—

Dew point61°

Tue, 1377° / 55°

0.03

77 °

Constitution, Tuesday, 13 October

Light rain. High 77°, low 55°.

Pressure29.80 inHg

Wind12.5 mph NW

Humidity56%

Visibility—

Dew point58°

Wed, 1458° / 43°

58 °

Constitution, Wednesday, 14 October

Overcast. High 58°, low 43°.

Pressure30.15 inHg

Wind8.2 mph NW

Humidity48%

Visibility—

Dew point37°

Thu, 1563° / 39°

63 °

Constitution, Thursday, 15 October

Partly cloudy. High 63°, low 39°.

Pressure30.12 inHg

Wind4.4 mph E

Humidity37%

Visibility—

Dew point33°

Fri, 1672° / 45°

72 °

Constitution, Friday, 16 October

Clear. High 72°, low 45°.

Pressure30.00 inHg

Wind3.1 mph SE

Humidity36%

Visibility—

Dew point40°

Sat, 1773° / 53°

0.01

73 °

Constitution, Saturday, 17 October

Light rain. High 73°, low 53°.

Pressure29.91 inHg

Wind6.2 mph NW

Humidity49%

Visibility—

Dew point50°

Sun, 1861° / 46°

61 °

Constitution, Sunday, 18 October

Overcast. High 61°, low 46°.

Pressure30.03 inHg

Wind6.9 mph SW

Humidity66%

Visibility—

Dew point45°

Mon, 1952° / 40°

52 °

Constitution, Monday, 19 October

Partly cloudy. High 52°, low 40°.

Pressure30.15 inHg

Wind6.8 mph W

Humidity58%

Visibility—

Dew point36°

Tue, 2060° / 40°

60 °

Constitution, Tuesday, 20 October

Clear. High 60°, low 40°.

Pressure30.15 inHg

Wind6.8 mph W

Humidity52%

Visibility—

Dew point39°

Wed, 2150° / 41°

50 °

Constitution, Wednesday, 21 October

Overcast. High 50°, low 41°.

Pressure30.15 inHg

Wind9 mph NW

Humidity63%

Visibility—

Dew point37°

Thu, 2249° / 39°

49 °

Constitution, Thursday, 22 October

Overcast. High 49°, low 39°.

Pressure30.24 inHg

Wind6 mph N

Humidity57%

Visibility—

Dew point34°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2363° / 46°

0.12

63 °

Constitution, Friday, 23 October

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.12 in

Chance of precipitation33%

Record high78° (1963)

Record low31° (1997)

Sat, 2462° / 46°

0.1

62 °

Constitution, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.1 in

Chance of precipitation30%

Record high81° (1963)

Record low29° (1969)

Sun, 2561° / 46°

0.11

61 °

Constitution, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.11 in

Chance of precipitation37%

Record high80° (1963)

Record low31° (1960)

Mon, 2661° / 45°

0.12

61 °

Constitution, Monday, 26 October

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.12 in

Chance of precipitation32%

Record high81° (1963)

Record low27° (1962)

Tue, 2761° / 45°

0.09

61 °

Constitution, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.09 in

Chance of precipitation33%

Record high79° (1963)

Record low26° (1962)

Wed, 2860° / 45°

0.13

60 °

Constitution, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.13 in

Chance of precipitation35%

Record high76° (2014)

Record low27° (1976)

Thu, 2959° / 44°

0.11

59 °

Constitution, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.11 in

Chance of precipitation32%

Record high76° (2024)

Record low30° (1965)

Fri, 3060° / 44°

0.12

60 °

Constitution, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.12 in

Chance of precipitation27%

Record high76° (1971)

Record low31° (1965)

Sat, 3162° / 45°

0.1

62 °

Constitution, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°

Average low45°

Average precipitation0.1 in

Chance of precipitation28%

Record high80° (2024)

Record low32° (1988)

Sun, 0161° / 46°

0.12

61 °

Constitution, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.12 in

Chance of precipitation43%

Record high75° (2016)

Record low29° (2023)

Mon, 0261° / 45°

0.15

61 °

Constitution, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.15 in

Chance of precipitation37%

Record high78° (2016)

Record low28° (2023)

Tue, 0359° / 43°

0.08

59 °

Constitution, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.08 in

Chance of precipitation32%

Record high81° (1961)

Record low28° (2006)

Wed, 0458° / 42°

0.1

58 °

Constitution, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.1 in

Chance of precipitation30%

Record high77° (2003)

Record low26° (1991)

Thu, 0557° / 43°

0.13

57 °

Constitution, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.13 in

Chance of precipitation28%

Record high81° (2024)

Record low23° (1991)

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 Constitution, 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 Constitution, 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.