What is the weather in Marietta right now?

Current weather in Marietta is overcast clouds.

Where can I find the hourly weather forecast for Marietta?

This page shows hourly weather forecast for Marietta, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Marietta updated regularly?

Weather data for Marietta is updated regularly with the latest available observations and forecasts.

Now · 7:10 PM

Marietta Weather & Hourly Forecast

United States · Indiana

65°F

Overcast

Feels like: 61°F

💧 Humidity 75% 🌡 Pressure 30.15 inHg 💨 Wind 11 mph 👁 Visibility 18.7 mi ☁ Clouds 100% ☀️ UV index 0.1 · Low 🌅 Sunrise 7:30 AM 🌇 Sunset 7:42 PM

Hourly Forecast for Marietta

Today

8:00 PM

Overcast night

64° 💧 0.002 in 💨 11 mph H 80%30.15 inHg

11:00 PM

Overcast night

63° 💧 None 💨 10 mph H 79%30.18 inHg

Tomorrow

2:00 AM

Overcast night

62° 💧 0.000 in 💨 7 mph H 82%30.18 inHg

5:00 AM

Overcast night

62° 💧 0.006 in 💨 7 mph H 84%30.18 inHg

8:00 AM

Overcast

61° 💧 0.008 in 💨 8 mph H 86%30.21 inHg

11:00 AM

Overcast

62° 💧 0.005 in 💨 7 mph H 79%30.24 inHg

2:00 PM

Overcast

65° 💧 0.008 in 💨 8 mph H 75%30.21 inHg

5:00 PM

Overcast

66° 💧 0.001 in 💨 9 mph H 74%30.21 inHg

8:00 PM

Overcast night

64° 💧 0.020 in 💨 8 mph H 79%30.21 inHg

11:00 PM

Overcast night

63° 💧 0.001 in 💨 8 mph H 89%30.24 inHg

Thursday

2:00 AM

Mostly clear night

60° 💧 None 💨 6 mph H 91%30.24 inHg

5:00 AM

Overcast night

59° 💧 None 💨 7 mph H 87%30.24 inHg

8:00 AM

Overcast

59° 💧 None 💨 7 mph H 84%30.24 inHg

11:00 AM

Partly cloudy

67° 💧 None 💨 7 mph H 70%30.27 inHg

2:00 PM

Overcast

72° 💧 None 💨 8 mph H 62%30.24 inHg

5:00 PM

Overcast

71° 💧 None 💨 9 mph H 62%30.21 inHg

Today

8:00 PM

Overcast night

64° 💧 0.001 in 💨 11 mph H 80%30.15 inHg

9:00 PM

Overcast night

64° 💧 0.001 in 💨 11 mph H 80%30.15 inHg

10:00 PM

Overcast night

64° 💧 None 💨 10 mph H 79%30.18 inHg

11:00 PM

Overcast night

63° 💧 None 💨 10 mph H 79%30.18 inHg

Tomorrow

12:00 AM

Overcast night

63° 💧 None 💨 8 mph H 81%30.18 inHg

1:00 AM

Overcast night

62° 💧 None 💨 8 mph H 82%30.18 inHg

2:00 AM

Overcast night

62° 💧 None 💨 7 mph H 82%30.18 inHg

3:00 AM

Overcast night

62° 💧 0.000 in 💨 7 mph H 83%30.18 inHg

4:00 AM

Overcast night

62° 💧 None 💨 7 mph H 84%30.18 inHg

5:00 AM

Overcast night

62° 💧 0.001 in 💨 7 mph H 84%30.18 inHg

6:00 AM

Overcast night

61° 💧 0.002 in 💨 7 mph H 85%30.18 inHg

7:00 AM

Overcast night

61° 💧 0.003 in 💨 8 mph H 86%30.21 inHg

8:00 AM

Overcast

61° 💧 0.003 in 💨 8 mph H 86%30.21 inHg

9:00 AM

Overcast

61° 💧 0.003 in 💨 8 mph H 85%30.21 inHg

10:00 AM

Overcast

61° 💧 0.002 in 💨 8 mph H 82%30.24 inHg

11:00 AM

Overcast

62° 💧 None 💨 7 mph H 79%30.24 inHg

12:00 PM

Overcast

63° 💧 0.002 in 💨 9 mph H 77%30.24 inHg

1:00 PM

Overcast

65° 💧 0.003 in 💨 9 mph H 76%30.24 inHg

2:00 PM

Overcast

65° 💧 0.002 in 💨 8 mph H 75%30.21 inHg

3:00 PM

Light rain

65° 💧 0.004 in 💨 9 mph H 76%30.21 inHg

4:00 PM

Overcast

66° 💧 0.002 in 💨 9 mph H 76%30.21 inHg

5:00 PM

Overcast

66° 💧 0.001 in 💨 9 mph H 74%30.21 inHg

6:00 PM

Overcast

66° 💧 None 💨 10 mph H 75%30.21 inHg

7:00 PM

Overcast

65° 💧 0.001 in 💨 10 mph H 77%30.21 inHg

8:00 PM

Overcast night

64° 💧 None 💨 8 mph H 79%30.21 inHg

9:00 PM

Light rain

63° 💧 0.010 in 💨 8 mph H 85%30.24 inHg

10:00 PM

Light rain

63° 💧 0.011 in 💨 8 mph H 89%30.24 inHg

11:00 PM

Overcast night

63° 💧 0.001 in 💨 8 mph H 89%30.24 inHg

Thursday

12:00 AM

Overcast night

62° 💧 None 💨 8 mph H 89%30.24 inHg

1:00 AM

Partly cloudy night

62° 💧 None 💨 7 mph H 89%30.24 inHg

2:00 AM

Mostly clear night

60° 💧 None 💨 6 mph H 91%30.24 inHg

3:00 AM

Mostly clear night

60° 💧 None 💨 7 mph H 91%30.24 inHg

4:00 AM

Mostly cloudy night

59° 💧 None 💨 8 mph H 89%30.24 inHg

5:00 AM

Overcast night

59° 💧 None 💨 7 mph H 87%30.24 inHg

6:00 AM

Overcast night

59° 💧 None 💨 7 mph H 84%30.24 inHg

7:00 AM

Mostly cloudy night

59° 💧 None 💨 8 mph H 83%30.24 inHg

8:00 AM

Overcast

59° 💧 None 💨 7 mph H 84%30.24 inHg

9:00 AM

Overcast

61° 💧 None 💨 7 mph H 80%30.27 inHg

10:00 AM

Sunny

63° 💧 None 💨 7 mph H 76%30.27 inHg

11:00 AM

Partly cloudy

67° 💧 None 💨 7 mph H 70%30.27 inHg

12:00 PM

Overcast

69° 💧 None 💨 7 mph H 66%30.27 inHg

1:00 PM

Overcast

71° 💧 None 💨 7 mph H 64%30.24 inHg

2:00 PM

Overcast

72° 💧 None 💨 8 mph H 62%30.24 inHg

3:00 PM

Overcast

72° 💧 None 💨 8 mph H 62%30.21 inHg

4:00 PM

Overcast

72° 💧 None 💨 8 mph H 61%30.21 inHg

5:00 PM

Overcast

71° 💧 None 💨 9 mph H 62%30.21 inHg

6:00 PM

Overcast

70° 💧 None 💨 8 mph H 64%30.21 inHg

7:00 PM

Overcast

69° 💧 None 💨 8 mph H 67%30.21 inHg

8:00 PM

Overcast night

68° 💧 None 💨 8 mph H 70%30.21 inHg

9:00 PM

Overcast night

67° 💧 None 💨 8 mph H 70%30.24 inHg

10:00 PM

Mostly cloudy night

65° 💧 None 💨 8 mph H 72%30.24 inHg

11:00 PM

Mostly clear night

62° 💧 None 💨 7 mph H 78%30.24 inHg

Friday

12:00 AM

Clear night

60° 💧 None 💨 7 mph H 81%30.24 inHg

1:00 AM

Clear night

58° 💧 None 💨 7 mph H 84%30.24 inHg

2:00 AM

Clear night

57° 💧 None 💨 6 mph H 84%30.24 inHg

3:00 AM

Clear night

55° 💧 None 💨 6 mph H 86%30.24 inHg

4:00 AM

Mostly clear night

54° 💧 None 💨 7 mph H 87%30.24 inHg

5:00 AM

Clear night

53° 💧 None 💨 6 mph H 87%30.24 inHg

6:00 AM

Mostly clear night

52° 💧 None 💨 6 mph H 88%30.27 inHg

7:00 AM

Mostly cloudy night

51° 💧 None 💨 7 mph H 88%30.27 inHg

8:00 AM

Partly cloudy

52° 💧 None 💨 6 mph H 86%30.27 inHg

11:00 AM

Overcast

58° 💧 None 💨 6 mph H 71%30.30 inHg

2:00 PM

Overcast

63° 💧 None 💨 7 mph H 54%30.27 inHg

5:00 PM

Partly cloudy

65° 💧 None 💨 7 mph H 56%30.21 inHg

8:00 PM

Partly cloudy night

60° 💧 None 💨 6 mph H 68%30.18 inHg

11:00 PM

Mostly cloudy night

55° 💧 None 💨 6 mph H 81%30.21 inHg

Saturday

2:00 AM

Mostly cloudy night

53° 💧 None 💨 6 mph H 89%30.21 inHg

5:00 AM

Mostly clear night

50° 💧 None 💨 5 mph H 94%30.21 inHg

8:00 AM

Sunny

48° 💧 None 💨 5 mph H 94%30.21 inHg

11:00 AM

Mostly sunny

61° 💧 None 💨 5 mph H 66%30.21 inHg

2:00 PM

Mostly sunny

69° 💧 None 💨 3 mph H 48%30.18 inHg

5:00 PM

Partly cloudy

72° 💧 None 💨 5 mph H 44%30.09 inHg

8:00 PM

Mostly cloudy night

63° 💧 None 💨 5 mph H 66%30.09 inHg

11:00 PM

Overcast night

59° 💧 None 💨 4 mph H 82%30.09 inHg

Sunday

2:00 AM

Mostly cloudy night

55° 💧 None 💨 3 mph H 93%30.09 inHg

5:00 AM

Mostly cloudy night

54° 💧 None 💨 4 mph H 95%30.06 inHg

8:00 AM

Overcast

52° 💧 None 💨 3 mph H 97%30.06 inHg

11:00 AM

Partly cloudy

65° 💧 None 💨 2 mph H 69%30.06 inHg

2:00 PM

Mostly cloudy

70° 💧 None 💨 5 mph H 53%30.03 inHg

5:00 PM

Partly cloudy

71° 💧 None 💨 5 mph H 43%29.97 inHg

8:00 PM

Clear night

63° 💧 None 💨 5 mph H 57%29.94 inHg

11:00 PM

Clear night

58° 💧 None 💨 4 mph H 70%29.97 inHg

Monday

2:00 AM

Clear night

54° 💧 None 💨 4 mph H 87%29.94 inHg

5:00 AM

Mostly clear night

53° 💧 None 💨 3 mph H 94%29.97 inHg

8:00 AM

Overcast

54° 💧 None 💨 2 mph H 95%29.97 inHg

2:00 PM

Sunny

73° 💧 None 💨 3 mph H 47%29.94 inHg

8:00 PM

Clear night

66° 💧 None 💨 3 mph H 58%29.91 inHg

Tuesday

2:00 AM

Clear night

57° 💧 None 💨 5 mph H 86%29.91 inHg

8:00 AM

Mostly sunny

54° 💧 None 💨 5 mph H 91%29.94 inHg

2:00 PM

Partly cloudy

76° 💧 None 💨 6 mph H 46%29.91 inHg

8:00 PM

Overcast night

69° 💧 None 💨 5 mph H 59%29.85 inHg

Wednesday

2:00 AM

Mostly cloudy night

63° 💧 None 💨 8 mph H 62%29.83 inHg

8:00 AM

Overcast

63° 💧 None 💨 8 mph H 60%29.80 inHg

2:00 PM

Overcast

77° 💧 None 💨 11 mph H 59%29.77 inHg

8:00 PM

Overcast night

68° 💧 None 💨 7 mph H 94%29.77 inHg

Thursday

2:00 AM

Moderate rain

68° 💧 None 💨 11 mph H 93%29.77 inHg

8:00 AM

Light rain

67° 💧 None 💨 15 mph H 94%29.77 inHg

2:00 PM

Mostly cloudy

75° 💧 None 💨 17 mph H 75%29.77 inHg

8:00 PM

Partly cloudy night

68° 💧 None 💨 12 mph H 94%29.80 inHg

Friday

2:00 AM

Overcast night

66° 💧 None 💨 9 mph H 99%29.83 inHg

8:00 AM

Mostly sunny

66° 💧 None 💨 8 mph H 98%29.88 inHg

2:00 PM

Mostly sunny

77° 💧 None 💨 10 mph H 61%29.88 inHg

8:00 PM

Clear night

69° 💧 None 💨 4 mph H 78%29.83 inHg

Saturday

2:00 AM

Mostly clear night

64° 💧 None 💨 4 mph H 88%29.83 inHg

8:00 AM

Light rain

63° 💧 None 💨 5 mph H 95%29.83 inHg

2:00 PM

Sunny

72° 💧 None 💨 8 mph H 50%29.77 inHg

8:00 PM

Partly cloudy night

66° 💧 None 💨 8 mph H 58%29.74 inHg

Sunday

2:00 AM

Clear night

59° 💧 None 💨 10 mph H 76%29.74 inHg

8:00 AM

Sunny

53° 💧 None 💨 7 mph H 89%29.83 inHg

2:00 PM

Overcast

63° 💧 None 💨 12 mph H 60%29.85 inHg

8:00 PM

Mostly clear night

59° 💧 None 💨 6 mph H 70%29.88 inHg

Monday

2:00 AM

Overcast night

57° 💧 None 💨 6 mph H 78%29.91 inHg

8:00 AM

Overcast

56° 💧 None 💨 10 mph H 72%29.97 inHg

2:00 PM

Overcast

62° 💧 None 💨 12 mph H 53%29.97 inHg

8:00 PM

Clear night

57° 💧 None 💨 7 mph H 65%29.97 inHg

Tuesday

2:00 AM

Mostly clear night

49° 💧 None 💨 3 mph H 89%30.00 inHg

8:00 AM

Partly cloudy

45° 💧 None 💨 1 mph H 97%30.06 inHg

2:00 PM

Overcast

61° 💧 None 💨 6 mph H 56%30.03 inHg

8:00 PM

Overcast night

57° 💧 None 💨 7 mph H 68%30.00 inHg

Wednesday

2:00 AM

Clear night

49° 💧 None 💨 4 mph H 90%30.06 inHg

8:00 AM

Mostly sunny

46° 💧 None 💨 4 mph H 96%30.09 inHg

In Marietta and, more broadly, across the state of Indiana: The morning will start with mostly cloudy skies and mild temperatures around 62 degrees. Winds will be coming in from the northeast at about 8 mph, with gusts reaching up to 16 mph. As the day progresses into the afternoon, temperatures will warm up to around 75 degrees. The wind will pick up slightly, with a maximum of 13 mph and gusts up to 26 mph, providing a moderate breeze. No precipitation is expected throughout the day, making for dry and fairly comfortable conditions. Overall, it will be a mild day with varying cloud cover and breezy intervals.

15-Day Weather Outlook for Marietta

TomorrowTomorrow

Overcast 66°/61° 💧 None 💨 10 mph

Thursday, Sep 24Thu Sep 24

Overcast 72°/59° 💧 None 💨 9 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 65°/51° 💧 0.069 in 💨 7 mph

Saturday, Sep 26Sat Sep 26

Mostly cloudy 72°/48° 💧 0.001 in 💨 6 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 71°/52° 💧 None 💨 5 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 73°/53° 💧 None 💨 4 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 76°/54° 💧 None 💨 6 mph

Wednesday, Sep 30Wed Sep 30

Mostly cloudy 77°/63° 💧 0.347 in 💨 11 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 75°/67° 💧 0.521 in 💨 17 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 77°/66° 💧 0.073 in 💨 10 mph

Saturday, Oct 3Sat Oct 3

Light rain 72°/63° 💧 0.368 in 💨 8 mph

Sunday, Oct 4Sun Oct 4

Overcast 63°/53° 💧 0.004 in 💨 12 mph

Monday, Oct 5Mon Oct 5

Overcast 62°/56° 💧 None 💨 12 mph

Tuesday, Oct 6Tue Oct 6

Mostly sunny 61°/45° 💧 None 💨 7 mph

Wednesday, Oct 7Wed Oct 7

Mostly sunny 49°/46° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Marietta

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Marietta

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 8:00 PM

PM2.5 Fine particles Good 2,1µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 65,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 3,0µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Marietta

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 4,8Moderate 🙂Fair

Tomorrow UV 3,5Moderate 🙂Fair

Thursday UV 3,2Moderate 🙂Fair

Friday UV 6,1High 😐Moderate

Saturday UV 5,4Moderate 😐Moderate

Sunday UV 5,0Moderate —Unavailable

Monday UV 6,0High —Unavailable

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Marietta

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · MARIETTA, INDIANA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

27/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 100% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 66° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

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Forecast data for Marietta were last refreshed today at 7:10 PM. The current forecast period extends through 24/09/2026 at 5:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.