Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be 17°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Sunday
8th Mar
17

8

7

5
Monday
9th Mar
20

6

12

5
Tuesday
10th Mar
22

11

4

4
Wednesday
11th Mar
25

8

0

5
Thursday
12th Mar
7

1

2

4

5-day weather forecast updated at 04:03 on Sunday 8th March 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 Sunday 8th March 2026

Expect sunshine and showers in Marietta, Ohio with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 13 kph from the west.

17
°C maximum temperature
8
°C minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
11
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
13
kph wind from W

Marietta weather for Monday 9th March 2026

Expect clear skies in Marietta, Ohio with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

20
°C maximum temperature
6
°C minimum temperature
clear skies
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Marietta weather for Tuesday 10th March 2026

Expect mostly cloudy with light rain in Marietta, Ohio with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 15 kph from the south.

22
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
kph wind from S

Marietta weather for Wednesday 11th March 2026

Expect cloudy with some rain in Marietta, Ohio with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 23 kph from the south-west.

25
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
5
UV index (Moderate)
93
% chance of some rain
<20
mm of rainfall expected
25
°C wind chill
23
kph wind from SW

Marietta weather for Thursday 12th March 2026

Expect cloudy with sleet or snow in Marietta, Ohio with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 51% chance of some sleet or snow and a moderate breeze of 22 kph from the west.