Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be 9°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Saturday
20th Dec
9

-4

7

2
Sunday
21st Dec
4

-5

8

2
Monday
22nd Dec
5

-7

4

2
Tuesday
23rd Dec
10

3

0

0
Wednesday
24th Dec
10

2

7

2

5-day weather forecast updated at 04:03 on Saturday 20th December 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 20th December 2025

Expect scattered clouds in Marietta, Ohio with a maximum temperature of 9°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

9
°C maximum temperature
-4
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
15
kph wind from S

Marietta weather for Sunday 21st December 2025

Expect scattered clouds in Marietta, Ohio with a maximum temperature of 4°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

4
°C maximum temperature
-5
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
15
kph wind from W

Marietta weather for Monday 22nd December 2025

Expect broken clouds in Marietta, Ohio with a maximum temperature of 5°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

5
°C maximum temperature
-7
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
13
kph wind from SE

Marietta weather for Tuesday 23rd December 2025

Expect mostly cloudy with light rain in Marietta, Ohio with a maximum temperature of 10°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 18 kph from the south-west.

10
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
51
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
18
kph wind from SW

Marietta weather for Wednesday 24th December 2025

Expect sunshine and showers in Marietta, Ohio with a maximum temperature of 10°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 10 kph from the south-east.