Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be 22°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Friday
16th Oct
22

9

3

2
Saturday
17th Oct
11

3

4

2
Sunday
18th Oct
16

2

11

5
Monday
19th Oct
19

3

11

4
Tuesday
20th Oct
20

4

10

5

5-day weather forecast updated at 04:03 on Friday 16th October 2026 GMT

More about Marietta

Marietta by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ohio

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Friday 16th October 2026

Expect mostly cloudy with light rain in Marietta, Ohio with a maximum temperature of 22°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 17 kph from the south-west.

22
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
92
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Marietta weather for Saturday 17th October 2026

Expect mostly cloudy with light rain in Marietta, Ohio with a maximum temperature of 11°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 15 kph from the north.

11
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
11
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
15
kph wind from N

Marietta weather for Sunday 18th October 2026

Expect clear skies in Marietta, Ohio with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

16
°C maximum temperature
2
°C minimum temperature
clear skies
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from E

Marietta weather for Monday 19th October 2026

Expect clear skies in Marietta, Ohio with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

19
°C maximum temperature
3
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
7
kph wind from NE

Marietta weather for Tuesday 20th October 2026

Expect clear skies in Marietta, Ohio with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.