Marietta weather live forecast

Today's maximum temperature in Marietta is expected to be -8°C. Select a day from the live weather forecast for Marietta, Ohio, USA for more weather parameters.

Wednesday
28th Jan
-8

-15

1

2
Thursday
29th Jan
-8

-16

4

3
Friday
30th Jan
-7

-17

7

2
Saturday
31st Jan
-9

-17

3

2
Sunday
1st Feb
-6

-14

3

2

5-day weather forecast updated at 04:03 on Wednesday 28th 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 Wednesday 28th January 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of -8°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the west.

-8
°C maximum temperature
-15
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
cm of snow expected
-15
°C wind chill
16
kph wind from W

Marietta weather for Thursday 29th January 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of -8°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the west.

-8
°C maximum temperature
-16
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-12
°C wind chill
9
kph wind from W

Marietta weather for Friday 30th January 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of -7°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the north.

-7
°C maximum temperature
-17
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-12
°C wind chill
10
kph wind from N

Marietta weather for Saturday 31st January 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of -9°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north.

-9
°C maximum temperature
-17
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-15
°C wind chill
12
kph wind from N

Marietta weather for Sunday 1st February 2026

Expect broken clouds in Marietta, Ohio with a maximum temperature of -6°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 13 kph from the north-west.