Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be 15°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Tuesday
17th Feb
15

-1

2

3
Wednesday
18th Feb
17

8

2

1
Thursday
19th Feb
19

7

1

2
Friday
20th Feb
20

8

8

3
Saturday
21st Feb
10

2

1

2

5-day weather forecast updated at 04:06 on Tuesday 17th February 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 Tuesday 17th February 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

15
°C maximum temperature
-1
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Marietta weather for Wednesday 18th February 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of 17°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

17
°C maximum temperature
8
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
17
°C wind chill
19
kph wind from SW

Marietta weather for Thursday 19th February 2026

Expect mostly cloudy with light rain in Marietta, Ohio with a maximum temperature of 19°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a light breeze of 11 kph from the south-east.

19
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
74
% chance of some rain
<5
mm of rainfall expected
19
°C wind chill
11
kph wind from SE

Marietta weather for Friday 20th February 2026

Expect sunshine and showers in Marietta, Ohio with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 23 kph from the south-west.

20
°C maximum temperature
8
°C minimum temperature
sunshine and showers
8
hours of sunshine
3
UV index (Moderate)
45
% chance of some rain
<10
mm of rainfall expected
20
°C wind chill
23
kph wind from SW

Marietta weather for Saturday 21st February 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of 10°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.