Lake Marion, IN Weather Forecast

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Lake Marion, IN Weather Forecast

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Lake Marion IN weather  - Hazy - 50°F
Hazy
50°F
Updated 4:51 am
Feels Like 51°F
Humidity 76%
Wind S 5 mph
Barometer  30.17 in
Dew Point 43°F
Lake Marion IN weather  - Hazy - 10°C
Hazy
10°C
Updated 4:51 am
Feels Like 11°C
Humidity 76%
Wind S 8 km/h
Barometer  102.1 kPa
Dew Point 6°C

Lake Marion Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Lake Marion, IN Weather - Today Mostly Sunny Lake Marion, IN Weather - Tonight Chance Of Showers Lake Marion, IN Weather - Friday Mostly Sunny Lake Marion, IN Weather - Friday Night Partly Cloudy Lake Marion, IN Weather - Saturday Chance Of Showers Lake Marion, IN Weather - Saturday Night Mostly Cloudy Lake Marion, IN Weather - Sunday Chance Of Showers Lake Marion, IN Weather - Sunday Night Chance Of Showers Lake Marion, IN Weather - Monday Chance Of Showers Lake Marion, IN Weather - Monday Night Chance Of Showers Lake Marion, IN Weather - Tuesday Chance Of Showers Lake Marion, IN Weather - Tuesday Night Chance Of Showers
Mostly Sunny Chance of Showers Mostly Sunny Partly Cloudy Chance of Showers Mostly Cloudy Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers
Hi: 79°FHi: 26°C
Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
POP: 30% POP: 20% POP: 40% POP: 30% POP: 30% POP: 40% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 358 AM EDT Thu Oct 29 2026 Lake Marion, IN Weather - WeatherWorld.com

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Issued: 215 AM EDT Thu Oct 29 2026

Key Messages

  • 20% to 40% chance of isolated showers this afternoon as a cold front moves through. Remaining very warm ahead of the front.
  • Not quite as warm this weekend but still above-normal to end October.
  • 20 to 40% chance of showers on Halloween, mainly west of I- 69.

Discussion

... Issued at 212 AM EDT Thu Oct 29 2026

High pressure continues to flex its muscle over the eastern CONUS early this morning. Water vapor shows fleeting Pacific moisture return to a cold front working its way through the ...