What is today's weather forecast for Marietta, OH?

Today's forecast for Marietta shows a low of 48 degrees Fahrenheit. A 30 percent chance of rain, mainly before 5am.

What is the 7-day weather forecast for Marietta, OH?

The 7-day forecast for Marietta shows highs from 46 to 67 degrees and lows from 28 to 48 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Marietta, OH this week?

Yes, rain is possible in Marietta this week. Precipitation chances: Friday (30% chance), Saturday (70% chance), Tuesday (80% chance), Wednesday (30% chance), Thursday (60% chance), Friday (60% chance).

How accurate is the Marietta weather forecast?

WeatherForYou provides highly accurate Marietta forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Marietta, OH Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

46°F
Feels Like 46°F

Humidity 85% Dew Point 42°F Wind NE 1 MPH Gusts 1 Barometer N/A

Visibility 1.24 mi.

Report from a MADIS/MESONET weather station 1.6 miles ESE of central Marietta
at 3:15 AM Sat, Nov 15, 2025

Point Forecast at a Glance

FriNov 14

30%

SatNov 15

20%

SunNov 16

MonNov 17

TueNov 18

80%

WedNov 19

30%

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 67°F to a low of 46°F, then recover to 59°F by week's end. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for November. Normal highs for this period are around 54°F with lows around 33°F.

This Date in Weather History

1967 - A surprise snow and ice coating paralyzed Boston during the evening rush hour.

Marietta, OH 7 Day Weather Forecast Details

Friday Nov 14

Night: A 30 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 48. Light south wind.

Saturday Nov 15

Day: A slight chance of rain before 9am, then a slight chance of rain after 5pm. Cloudy, with a high near 67. Southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Night: Rain and thunderstorms likely before 1am, then a slight chance of rain between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 43. Southwest wind 9 to 11 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Nov 16

Day: Sunny, with a high near 52. West wind 10 to 14 mph, with gusts as high as 25 mph.

Night: Mostly clear, with a low around 28. West wind 5 to 8 mph, with gusts as high as 20 mph.

Monday Nov 17

Day: Sunny, with a high near 48.

Night: Partly cloudy, with a low around 29.

Tuesday Nov 18

Day: Rain. High near 46. Chance of precipitation is 80%.

Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35.

Wednesday Nov 19

Day: A 30 percent chance of rain before 1pm. Partly sunny, with a high near 55.

Night: A 30 percent chance of rain. Mostly cloudy, with a low around 39.

Thursday Nov 20

Day: A 50 percent chance of rain. Mostly cloudy, with a high near 59.

Night: Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

Friday Nov 21

Day: Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

About Marietta, OH

Marietta is a city in Washington County, Ohio, United States, and its county seat. It is located in southeastern Ohio at the confluence of the Muskingum and Ohio Rivers, 11 miles (18 km) northeast of Parkersburg, West Virginia. As of the 2020 census, Marietta has a population of 13,385 people. It is the principal city of the Marietta micropolitan area, which includes all of Washington County, and is the second-largest city in the Parkersburg–Marietta–Vienna combined statistical area. Founded in 1788 by pioneers to the Ohio Country, Marietta was the first permanent U.S. settlement in the newly established Northwest Territory, created in 1787, and what would later become the state of Ohio. It is named for Marie Antoinette, then Queen of France, in honor of French aid in the American Revolution. The area was inhabited by various native tribes of the Hopewell tradition, who built the Marietta Earthworks, a complex more than 1,500 years old, whose Great Mound and other major monuments were preserved by the earliest settlers in parks such as Mound Cemetery. Since 1835 the city has been home to Marietta College, a private, nonsectarian liberal arts school with approximately 1,200 students. Leading up to the American Civil War, the city was a station on the Underground Railroad.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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