Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be 12°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Tuesday
24th Mar
12

-2

10

5
Wednesday
25th Mar
20

5

1

3
Thursday
26th Mar
25

12

5

6
Friday
27th Mar
17

-1

5

7
Saturday
28th Mar
11

-3

10

6

5-day weather forecast updated at 04:03 on Tuesday 24th 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 Tuesday 24th March 2026

Expect scattered clouds in Marietta, Ohio with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

12
°C maximum temperature
-2
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from NE

Marietta weather for Wednesday 25th March 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

20
°C maximum temperature
5
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
13
kph wind from S

Marietta weather for Thursday 26th March 2026

Expect mostly cloudy with light rain in Marietta, Ohio with a maximum temperature of 25°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 20 kph from the south-west.

25
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
39
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Marietta weather for Friday 27th March 2026

Expect mostly cloudy with rain in Marietta, Ohio with a maximum temperature of 17°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 18 kph from the north.

17
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
7
UV index (High)
67
% chance of some rain
<20
mm of rainfall expected
17
°C wind chill
18
kph wind from N

Marietta weather for Saturday 28th March 2026

Expect scattered clouds in Marietta, Ohio with a maximum temperature of 11°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.