Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be 29°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Saturday
6th Jun
29

18

7

8
Sunday
7th Jun
28

19

7

8
Monday
8th Jun
31

18

7

7
Tuesday
9th Jun
27

20

3

3
Wednesday
10th Jun
27

21

1

7

5-day weather forecast updated at 04:02 on Saturday 6th June 2026 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 June 2026

Expect isolated thunderstorms in Marietta, Ohio with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 17 kph from the south-west.

29
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
58
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SW

Marietta weather for Sunday 7th June 2026

Expect isolated thunderstorms in Marietta, Ohio with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and little or no wind of 6 kph from the west.

28
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
63
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
6
kph wind from W

Marietta weather for Monday 8th June 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

31
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from SE

Marietta weather for Tuesday 9th June 2026

Expect isolated thunderstorms in Marietta, Ohio with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 14 kph from the south.

27
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
55
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
14
kph wind from S

Marietta weather for Wednesday 10th June 2026

Expect isolated thunderstorms in Marietta, Ohio with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a light breeze of 11 kph from the south-west.