Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be -4°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Thursday
15th Jan
-4

-7

2

1
Friday
16th Jan
3

-6

0

1
Saturday
17th Jan
3

-6

2

1
Sunday
18th Jan
-5

-8

2

1
Monday
19th Jan
-3

-12

3

2

5-day weather forecast updated at 04:05 on Thursday 15th January 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 Thursday 15th January 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of -4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 19% chance of some snow and a moderate breeze of 21 kph from the west.

-4
°C maximum temperature
-7
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
19
% chance of some snow
<2
cm of snow expected
-10
°C wind chill
21
kph wind from W

Marietta weather for Friday 16th January 2026

Expect mostly cloudy with light snow in Marietta, Ohio with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 47% chance of some snow and a gentle breeze of 19 kph from the south.

3
°C maximum temperature
-6
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
47
% chance of some snow
<2
cm of snow expected
-2
°C wind chill
19
kph wind from S

Marietta weather for Saturday 17th January 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of 3°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

3
°C maximum temperature
-6
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
18
kph wind from W

Marietta weather for Sunday 18th January 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of -5°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the west.

-5
°C maximum temperature
-8
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-10
°C wind chill
16
kph wind from W

Marietta weather for Monday 19th January 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of -3°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 22 kph from the west.