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Marietta, IN 46124 Weather

It is 55°F and clear in Marietta, IN 46124, observed at 9:45 AM EDT. Today: Sunny, high 78°F, low 50°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Marietta, IN 46124 current weather

55°F

Clear

H 78° / L 50°Feels like 55°

Observed at Columbus / Bakalar (8.1 mi away), 10/29/2026, 9:45 AM EDT

Hourly forecast

NWS, updated 10/29/2026, 7:45 AM PT

  1. Now60°
  2. 11 AM66°
  3. 12 PM71°
  4. 1 PM75°
  5. 2 PM77°
  6. 3 PM77°
  7. 4 PM78°
  8. 5 PM77°
  9. 6 PM76°
  10. 7 PM73°
  11. 8 PM67°14%
  12. 9 PM64°12%
  13. 10 PM63°12%
  14. 11 PM63°
  15. 12 AM61°Fri
  16. 1 AM60°
  17. 2 AM59°
  18. 3 AM58°
  19. 4 AM56°
  20. 5 AM54°
  21. 6 AM52°
  22. 7 AM51°
  23. 8 AM50°
  24. 9 AM51°
  25. 10 AM55°
  26. 11 AM59°
  27. 12 PM63°
  28. 1 PM66°
  29. 2 PM69°
  30. 3 PM70°
  31. 4 PM71°
  32. 5 PM71°
  33. 6 PM69°
  34. 7 PM66°
  35. 8 PM62°
  36. 9 PM57°
  37. 10 PM56°
  38. 11 PM54°
  39. 12 AM54°Sat
  40. 1 AM54°
  41. 2 AM54°
  42. 3 AM53°
  43. 4 AM53°
  44. 5 AM52°
  45. 6 AM52°
  46. 7 AM51°
  47. 8 AM51°
  48. 9 AM54°

10-day forecast

Tap a day for details

  • Today10/2914% chance of precipitationLow 50°High 78°

    Today: Sunny, with a high near 78. Southwest wind 7 to 13 mph, with gusts as high as 18 mph.

    Tonight: Partly cloudy. Low around 50, with temperatures rising to around 54 overnight. West northwest wind 3 to 8 mph.

    Sunny
  • Fri10/30Low 51°High 71°

    Friday: Sunny, with a high near 71. Northeast wind around 6 mph.

    Friday Night: Mostly cloudy, with a low around 51. East northeast wind around 6 mph.

    Sunny
  • Sat10/3112% chance of precipitationLow 53°High 68°

    Saturday: Mostly cloudy, with a high near 68. East southeast wind around 6 mph.

    Saturday Night: Cloudy, with a low around 53. East southeast wind 2 to 6 mph.

    Mostly Cloudy
  • Sun11/145% chance of precipitationLow 52°High 68°

    Sunday: A chance of rain showers after 7am. Mostly cloudy, with a high near 68. Southeast wind around 5 mph. Chance of precipitation is 50%.

    Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 52. Southeast wind around 5 mph. Chance of precipitation is 40%.

    Chance Rain Showers
  • Mon11/237% chance of precipitationLow 55°High 70°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 70. South southeast wind 3 to 7 mph. Chance of precipitation is 30%.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 55. Southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Chance Rain Showers
  • Tue11/356% chance of precipitationLow 56°High 72°

    Tuesday: A chance of rain showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.

    Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Chance Rain Showers
  • Wed11/457% chance of precipitationLow 50°High 68°

    Wednesday: Rain showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Rain Showers Likely
  • Thu11/5Model blend43% chance of precipitationLow 44°High 64°

    Thursday: Chance of rain. High near 64°. Low that night near 44°. About 0.15 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend26% chance of precipitationLow 40°High 60°

    Friday: Mostly cloudy, slight chance of rain. High near 60°. Low that night near 40°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend14% chance of precipitationLow 38°High 60°

    Saturday: Partly cloudy. High near 60°. Low that night near 38°. About 0.03 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 39.385, -85.900 from the NWS IND office, updated 10/29/2026, 7:45 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KBAK (Columbus Muni, 8 mi), model run 10/29/2026, 4:00 AM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now60°Mostly Sunny0%7 mph
  2. 11 AM66°Mostly Sunny0%9 mph
  3. 12 PM71°Mostly Sunny0%10 mph
  4. 1 PM75°Sunny0%12 mph
  5. 2 PM77°Sunny1%13 mph
  6. 3 PM77°Sunny1%12 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Marietta, IN 46124 right now?
The latest observation from Columbus / Bakalar was 55°F and clear, reported at 10/29/2026, 9:45 AM EDT.
What is the high temperature today in Marietta, IN 46124?
The National Weather Service forecast for today calls for a high near 78°F. Sunny.
Will it rain in Marietta, IN 46124 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Marietta, IN 46124?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 60°F to 64°F and up to a 43% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Marietta, IN 46124 today?
Sunrise is about 8:08 AM EDT and sunset is about 6:45 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Marietta, IN 46124?
At Franklin Wwtp, the 1991 to 2020 normal high in October is 66°F and the normal low is 41°F.

Nearby hazards

Indiana hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Indianapolis)
ModeratePM2.5
AQI forecast tomorrow (Indianapolis)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Shelby County, week of 10/20/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
8:08 AM
Sunset
6:45 PM
Daylight
10 hr 37 min
Moon
Waning Gibbous 87% lit
First light (civil dawn)
7:40 AM
Last light (civil dusk)
7:13 PM
Moonrise
9:15 PM
Moonset
12:19 PM

Normal October weather

Climate

Normal October high 66°, low 41°, precipitation 3.34 in for the month. 1991 to 2020 normals at Franklin Wwtp, 10 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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