Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be 19°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Saturday
6th Sep
19

11

2

3
Sunday
7th Sep
21

10

6

4
Monday
8th Sep
23

8

8

7
Tuesday
9th Sep
25

10

10

6
Wednesday
10th Sep
27

11

6

6

5-day weather forecast updated at 04:04 on Saturday 6th September 2025 GMT

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The 5-day weather forecast for Ohio (Marietta) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Marietta weather forecast by day

Below are the detailed weather forecasts for Marietta for the next 5 days.

Marietta weather for Saturday 6th September 2025

Expect mostly cloudy with light rain in Marietta, Ohio with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a light breeze of 9 kph from the south-west.

19
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
71
% chance of some rain
<5
mm of rainfall expected
19
°C wind chill
9
kph wind from SW

Marietta weather for Sunday 7th September 2025

Expect broken clouds in Marietta, Ohio with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

21
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NW

Marietta weather for Monday 8th September 2025

Expect scattered clouds in Marietta, Ohio with a maximum temperature of 23°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

23
°C maximum temperature
8
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
6
kph wind from NE

Marietta weather for Tuesday 9th September 2025

Expect scattered clouds in Marietta, Ohio with a maximum temperature of 25°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

25
°C maximum temperature
10
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
8
kph wind from E

Marietta weather for Wednesday 10th September 2025

Expect broken clouds in Marietta, Ohio with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

27
°C maximum temperature
11
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from SE

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Metric (°C / mm) | Imperial (°F / inches)

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Ohio - quick facts
Flight time^✝	11 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Tourist info	Office of Tourism Ohio