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 · 5:08 AM

Marietta Weather & Hourly Forecast

United States · Minnesota · 56257

55°F

Overcast night

Feels like: 52°F

💧 Humidity 87% 🌡 Pressure 30.30 inHg 💨 Wind 8 mph 👁 Visibility 21.5 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:12 AM 🌇 Sunset 7:22 PM

Hourly Forecast for Marietta

Today

6:00 AM

Overcast night

56° 💧 None 💨 8 mph H 85%30.30 inHg

9:00 AM

Overcast

57° 💧 None 💨 10 mph H 83%30.33 inHg

12:00 PM

Overcast

64° 💧 0.003 in 💨 14 mph H 71%30.30 inHg

3:00 PM

Overcast

67° 💧 None 💨 16 mph H 64%30.24 inHg

6:00 PM

Overcast

65° 💧 None 💨 11 mph H 68%30.21 inHg

9:00 PM

Overcast night

63° 💧 None 💨 11 mph H 69%30.24 inHg

Tomorrow

12:00 AM

Overcast night

61° 💧 0.006 in 💨 12 mph H 76%30.21 inHg

3:00 AM

Light rain

60° 💧 0.016 in 💨 11 mph H 81%30.18 inHg

6:00 AM

Light rain

59° 💧 0.052 in 💨 12 mph H 91%30.18 inHg

9:00 AM

Overcast

59° 💧 0.011 in 💨 11 mph H 91%30.18 inHg

12:00 PM

Light rain

61° 💧 0.016 in 💨 12 mph H 90%30.21 inHg

3:00 PM

Overcast

65° 💧 0.001 in 💨 11 mph H 74%30.15 inHg

6:00 PM

Overcast

65° 💧 0.002 in 💨 8 mph H 77%30.15 inHg

9:00 PM

Overcast night

62° 💧 0.001 in 💨 7 mph H 85%30.18 inHg

Friday

12:00 AM

Mostly cloudy night

61° 💧 0.002 in 💨 7 mph H 88%30.21 inHg

3:00 AM

Overcast night

59° 💧 0.001 in 💨 6 mph H 92%30.21 inHg

Today

6:00 AM

Overcast night

56° 💧 None 💨 8 mph H 85%30.30 inHg

7:00 AM

Overcast night

57° 💧 None 💨 9 mph H 84%30.30 inHg

8:00 AM

Mostly cloudy

57° 💧 None 💨 10 mph H 84%30.33 inHg

9:00 AM

Overcast

57° 💧 None 💨 10 mph H 83%30.33 inHg

10:00 AM

Overcast

60° 💧 None 💨 11 mph H 79%30.30 inHg

11:00 AM

Overcast

62° 💧 None 💨 13 mph H 75%30.30 inHg

12:00 PM

Overcast

64° 💧 0.002 in 💨 14 mph H 71%30.30 inHg

1:00 PM

Overcast

64° 💧 0.001 in 💨 15 mph H 70%30.27 inHg

2:00 PM

Overcast

66° 💧 0.000 in 💨 15 mph H 66%30.27 inHg

3:00 PM

Overcast

67° 💧 None 💨 16 mph H 64%30.24 inHg

4:00 PM

Overcast

66° 💧 None 💨 14 mph H 65%30.24 inHg

5:00 PM

Overcast

66° 💧 None 💨 13 mph H 66%30.21 inHg

6:00 PM

Overcast

65° 💧 None 💨 11 mph H 68%30.21 inHg

7:00 PM

Overcast

64° 💧 None 💨 11 mph H 68%30.21 inHg

8:00 PM

Overcast night

64° 💧 None 💨 12 mph H 68%30.24 inHg

9:00 PM

Overcast night

63° 💧 None 💨 11 mph H 69%30.24 inHg

10:00 PM

Overcast night

63° 💧 None 💨 12 mph H 71%30.24 inHg

11:00 PM

Overcast night

61° 💧 None 💨 12 mph H 74%30.24 inHg

Tomorrow

12:00 AM

Overcast night

61° 💧 None 💨 12 mph H 76%30.21 inHg

1:00 AM

Overcast night

61° 💧 None 💨 11 mph H 76%30.21 inHg

2:00 AM

Light rain

60° 💧 0.006 in 💨 12 mph H 79%30.21 inHg

3:00 AM

Light rain

60° 💧 0.004 in 💨 11 mph H 81%30.18 inHg

4:00 AM

Overcast night

60° 💧 0.002 in 💨 12 mph H 83%30.18 inHg

5:00 AM

Light rain

59° 💧 0.010 in 💨 12 mph H 88%30.18 inHg

6:00 AM

Light rain

59° 💧 0.029 in 💨 12 mph H 91%30.18 inHg

7:00 AM

Light rain

59° 💧 0.009 in 💨 13 mph H 92%30.18 inHg

8:00 AM

Light rain

59° 💧 0.014 in 💨 12 mph H 92%30.18 inHg

9:00 AM

Overcast

59° 💧 0.004 in 💨 11 mph H 91%30.18 inHg

10:00 AM

Overcast

61° 💧 0.001 in 💨 10 mph H 85%30.21 inHg

11:00 AM

Light rain

62° 💧 0.007 in 💨 10 mph H 85%30.21 inHg

12:00 PM

Light rain

61° 💧 0.013 in 💨 12 mph H 90%30.21 inHg

1:00 PM

Overcast

64° 💧 0.002 in 💨 13 mph H 79%30.18 inHg

2:00 PM

Overcast

66° 💧 0.001 in 💨 13 mph H 74%30.18 inHg

3:00 PM

Overcast

65° 💧 0.001 in 💨 11 mph H 74%30.15 inHg

4:00 PM

Overcast

65° 💧 None 💨 10 mph H 75%30.15 inHg

5:00 PM

Overcast

66° 💧 None 💨 10 mph H 74%30.15 inHg

6:00 PM

Overcast

65° 💧 None 💨 8 mph H 77%30.15 inHg

7:00 PM

Overcast

64° 💧 None 💨 7 mph H 79%30.18 inHg

8:00 PM

Overcast night

63° 💧 0.002 in 💨 7 mph H 83%30.18 inHg

9:00 PM

Overcast night

62° 💧 0.001 in 💨 7 mph H 85%30.18 inHg

10:00 PM

Overcast night

62° 💧 None 💨 7 mph H 86%30.21 inHg

11:00 PM

Mostly cloudy night

61° 💧 None 💨 8 mph H 87%30.21 inHg

Friday

12:00 AM

Mostly cloudy night

61° 💧 0.001 in 💨 7 mph H 88%30.21 inHg

1:00 AM

Mostly cloudy night

60° 💧 None 💨 7 mph H 90%30.21 inHg

2:00 AM

Overcast night

60° 💧 0.001 in 💨 6 mph H 91%30.21 inHg

3:00 AM

Overcast night

59° 💧 0.001 in 💨 6 mph H 92%30.21 inHg

4:00 AM

Overcast night

60° 💧 None 💨 6 mph H 91%30.21 inHg

5:00 AM

Overcast night

60° 💧 None 💨 6 mph H 91%30.21 inHg

6:00 AM

Overcast night

60° 💧 None 💨 6 mph H 91%30.21 inHg

7:00 AM

Overcast night

60° 💧 0.001 in 💨 6 mph H 91%30.21 inHg

8:00 AM

Overcast

60° 💧 0.002 in 💨 7 mph H 92%30.21 inHg

9:00 AM

Light rain

61° 💧 0.007 in 💨 8 mph H 90%30.21 inHg

10:00 AM

Light rain

62° 💧 0.005 in 💨 10 mph H 88%30.21 inHg

11:00 AM

Overcast

63° 💧 0.001 in 💨 10 mph H 85%30.21 inHg

12:00 PM

Overcast

65° 💧 0.001 in 💨 11 mph H 80%30.21 inHg

1:00 PM

Overcast

66° 💧 0.001 in 💨 11 mph H 79%30.18 inHg

2:00 PM

Overcast

67° 💧 0.001 in 💨 11 mph H 76%30.15 inHg

3:00 PM

Overcast

68° 💧 0.002 in 💨 13 mph H 74%30.15 inHg

4:00 PM

Overcast

68° 💧 0.001 in 💨 12 mph H 73%30.12 inHg

5:00 PM

Overcast

68° 💧 None 💨 11 mph H 72%30.12 inHg

6:00 PM

Overcast

67° 💧 None 💨 10 mph H 74%30.12 inHg

7:00 PM

Overcast

66° 💧 None 💨 10 mph H 75%30.09 inHg

10:00 PM

Overcast night

64° 💧 None 💨 10 mph H 80%30.09 inHg

Saturday

1:00 AM

Overcast night

63° 💧 None 💨 11 mph H 83%30.06 inHg

4:00 AM

Overcast night

62° 💧 None 💨 13 mph H 86%30.03 inHg

7:00 AM

Overcast night

62° 💧 None 💨 13 mph H 89%30.00 inHg

10:00 AM

Light rain

62° 💧 None 💨 13 mph H 93%30.00 inHg

1:00 PM

Light rain

63° 💧 None 💨 14 mph H 91%29.97 inHg

4:00 PM

Overcast

62° 💧 None 💨 13 mph H 90%29.94 inHg

7:00 PM

Overcast

60° 💧 None 💨 10 mph H 92%29.97 inHg

10:00 PM

Overcast night

59° 💧 None 💨 8 mph H 94%30.00 inHg

Sunday

1:00 AM

Overcast night

59° 💧 None 💨 4 mph H 95%30.00 inHg

4:00 AM

Overcast night

59° 💧 None 💨 1 mph H 97%30.00 inHg

7:00 AM

Overcast night

59° 💧 None 💨 1 mph H 98%30.03 inHg

10:00 AM

Overcast

64° 💧 None 💨 4 mph H 89%30.09 inHg

1:00 PM

Overcast

69° 💧 None 💨 5 mph H 75%30.09 inHg

4:00 PM

Mostly sunny

72° 💧 None 💨 4 mph H 65%30.03 inHg

7:00 PM

Mostly sunny

65° 💧 None 💨 3 mph H 82%30.03 inHg

10:00 PM

Clear night

60° 💧 None 💨 5 mph H 92%30.03 inHg

Monday

1:00 AM

Mostly cloudy night

59° 💧 None 💨 5 mph H 95%30.00 inHg

4:00 AM

Partly cloudy night

58° 💧 None 💨 7 mph H 96%29.97 inHg

7:00 AM

Overcast night

60° 💧 None 💨 7 mph H 97%29.94 inHg

10:00 AM

Light rain

64° 💧 None 💨 13 mph H 84%29.88 inHg

1:00 PM

Overcast

68° 💧 None 💨 14 mph H 76%29.83 inHg

4:00 PM

Mostly cloudy

72° 💧 None 💨 15 mph H 63%29.74 inHg

7:00 PM

Light rain

68° 💧 None 💨 12 mph H 75%29.71 inHg

Tuesday

1:00 AM

Light rain

65° 💧 None 💨 12 mph H 87%29.71 inHg

7:00 AM

Light rain

56° 💧 None 💨 15 mph H 93%29.77 inHg

1:00 PM

Overcast

57° 💧 None 💨 17 mph H 70%29.85 inHg

7:00 PM

Mostly cloudy

58° 💧 None 💨 12 mph H 62%29.88 inHg

Wednesday

1:00 AM

Clear night

49° 💧 None 💨 8 mph H 80%29.94 inHg

7:00 AM

Clear night

44° 💧 None 💨 5 mph H 90%29.94 inHg

1:00 PM

Partly cloudy

59° 💧 None 💨 3 mph H 50%29.91 inHg

7:00 PM

Overcast

56° 💧 None 💨 2 mph H 67%29.85 inHg

Thursday

1:00 AM

Light rain

52° 💧 None 💨 7 mph H 83%29.91 inHg

7:00 AM

Light rain

51° 💧 None 💨 2 mph H 91%29.94 inHg

1:00 PM

Light rain

53° 💧 None 💨 3 mph H 84%29.94 inHg

7:00 PM

Light rain

53° 💧 None 💨 5 mph H 91%29.97 inHg

Friday

1:00 AM

Partly cloudy night

50° 💧 None 💨 8 mph H 95%30.09 inHg

7:00 AM

Clear night

46° 💧 None 💨 6 mph H 95%30.12 inHg

1:00 PM

Partly cloudy

59° 💧 None 💨 6 mph H 53%30.12 inHg

7:00 PM

Partly cloudy

56° 💧 None 💨 2 mph H 67%30.06 inHg

Saturday

1:00 AM

Overcast night

49° 💧 None 💨 3 mph H 83%30.12 inHg

7:00 AM

Overcast night

48° 💧 None 💨 2 mph H 88%30.12 inHg

1:00 PM

Mostly sunny

63° 💧 None 💨 6 mph H 56%30.12 inHg

7:00 PM

Sunny

59° 💧 None 💨 5 mph H 73%30.06 inHg

Sunday

1:00 AM

Mostly clear night

52° 💧 None 💨 6 mph H 87%30.03 inHg

7:00 AM

Overcast night

50° 💧 None 💨 4 mph H 91%30.03 inHg

1:00 PM

Partly cloudy

68° 💧 None 💨 4 mph H 59%30.00 inHg

7:00 PM

Mostly sunny

63° 💧 None 💨 2 mph H 75%29.97 inHg

Monday

1:00 AM

Partly cloudy night

52° 💧 None 💨 3 mph H 93%29.97 inHg

7:00 AM

Clear night

53° 💧 None 💨 5 mph H 88%29.91 inHg

1:00 PM

Mostly cloudy

75° 💧 None 💨 10 mph H 65%29.83 inHg

7:00 PM

Sunny

72° 💧 None 💨 11 mph H 66%29.80 inHg

Tuesday

1:00 AM

Clear night

59° 💧 None 💨 15 mph H 56%30.03 inHg

7:00 AM

Clear night

49° 💧 None 💨 10 mph H 66%30.15 inHg

1:00 PM

Sunny

60° 💧 None 💨 17 mph H 39%30.21 inHg

7:00 PM

Clear night

55° 💧 None 💨 12 mph H 42%30.21 inHg

Wednesday

1:00 AM

Clear night

48° 💧 None 💨 10 mph H 55%30.30 inHg

7:00 AM

Clear night

43° 💧 None 💨 9 mph H 70%30.33 inHg

1:00 PM

Mostly sunny

53° 💧 None 💨 14 mph H 44%30.33 inHg

7:00 PM

Clear night

48° 💧 None 💨 7 mph H 52%30.27 inHg

In Marietta and, more broadly, across the state of Minnesota: This morning will be characterized by mostly cloudy skies and cool temperatures, ranging from the mid-40s to the upper 50s. Light east winds at around 8 mph with occasional gusts up to 16 mph will be felt throughout the day. As the afternoon progresses, the sky is expected to remain mostly cloudy, but no precipitation is anticipated. Temperatures are likely to stay within the same cool range, providing a comfortable yet brisk atmosphere. Overall, it will be a mostly cloudy day with mild winds and no major weather concerns.

15-Day Weather Outlook for Marietta

TomorrowTomorrow

Overcast 66°/59° 💧 None 💨 13 mph

Friday, Sep 25Fri Sep 25

Light rain 68°/59° 💧 0.127 in 💨 13 mph

Saturday, Sep 26Sat Sep 26

Light rain 63°/59° 💧 0.224 in 💨 14 mph

Sunday, Sep 27Sun Sep 27

Overcast 72°/59° 💧 0.019 in 💨 5 mph

Monday, Sep 28Mon Sep 28

Light rain 72°/58° 💧 0.011 in 💨 15 mph

Tuesday, Sep 29Tue Sep 29

Light rain 65°/56° 💧 0.150 in 💨 17 mph

Wednesday, Sep 30Wed Sep 30

Partly cloudy 59°/44° 💧 None 💨 8 mph

Thursday, Oct 1Thu Oct 1

Light rain 53°/51° 💧 0.488 in 💨 7 mph

Friday, Oct 2Fri Oct 2

Partly cloudy 59°/46° 💧 0.032 in 💨 8 mph

Saturday, Oct 3Sat Oct 3

Overcast 63°/48° 💧 None 💨 6 mph

Sunday, Oct 4Sun Oct 4

Mostly sunny 68°/50° 💧 None 💨 6 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 75°/52° 💧 None 💨 11 mph

Tuesday, Oct 6Tue Oct 6

Sunny 60°/49° 💧 None 💨 17 mph

Wednesday, Oct 7Wed Oct 7

Mostly sunny 53°/43° 💧 None 💨 14 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

Good

Nearest forecast value 6:00 AM

PM2.5 Fine particles Good 1,6µg/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 1,9µg/m³

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

O₃ Ozone Good 44,7µg/m³

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

NO₂ Nitrogen dioxide Good 2,1µg/m³

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

Air quality is favorable for outdoor activities.

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 4,4Moderate 😊Good

Tomorrow UV 1,2Low 🙂Fair

Friday UV 1,2Low 😊Good

Saturday UV 2,0Low 🙂Fair

Sunday UV 5,0Moderate 😊Good

Monday UV 5,0Moderate —Unavailable

Tuesday UV 4,0Moderate —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,6 10:00 AMUV 1,6 11:00 AMUV 3,0 12:00 PMUV 3,9 1:00 PMUV 4,4 2:00 PMUV 3,9 3:00 PMUV 2,8 4:00 PMUV 2,2 5:00 PMUV 1,1 6:00 PMUV 0,4

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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, MINNESOTA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

28/100Best-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 56° 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.

Hailsham GB · England · 22,550 residents Indian River Estates US · Florida · 7,685 residents Cornelius US · North Carolina · 32,783 residents Metairie US · Louisiana · 139,729 residents Eagle Pass US · Texas · 28,339 residents Bloomfield US · Kentucky · 1,124 residents Crockenhill GB · England · 1,570 residents Tustin US · California · 78,981 residents Tadworth and Epsom Downs GB · England · 27,095 residents Palm Harbor US · Florida · 61,512 residents Witta AU · Queensland · 1,296 residents Chebanse US · Illinois · 920 residents Alford AU · South Australia · 159 residents Bret Harte US · California · 4,757 residents Galesville US · Maryland · 1,062 residents Christiansburg US · Ohio · 708 residents

Forecast data for Marietta were last refreshed today at 5:08 AM. The current forecast period extends through 25/09/2026 at 3:00 AM. 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.