Marion, IN Weather Forecast

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Marion, IN Weather Forecast

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Marion IN weather  - Clear - 70°F
Clear
70°F
Updated 7:05 pm
Feels Like 65°F
Humidity 42%
Wind ESE 7 mph
Barometer  30.17 in
Dew Point 47°F
Marion IN weather  - Clear - 21°C
Clear
21°C
Updated 7:05 pm
Feels Like 19°C
Humidity 42%
Wind ESE 11 km/h
Barometer  102.1 kPa
Dew Point 8°C

Marion Weather Forecast

THIS AFTERNOON TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Marion, IN Weather - This Afternoon Mostly Sunny Marion, IN Weather - Tonight Mostly Clear Marion, IN Weather - Tuesday Chance Of Showers Marion, IN Weather - Tuesday Night Chance Of T-Storm Marion, IN Weather - Wednesday Chance Of T-Storm Marion, IN Weather - Wednesday Night Chance Of T-Storm Marion, IN Weather - Thursday Chance Of T-Storm Marion, IN Weather - Thursday Night Chance Of T-Storm Marion, IN Weather - Friday Chance Of T-Storm Marion, IN Weather - Friday Night Chance Of T-Storm Marion, IN Weather - Saturday Chance Of T-Storm Marion, IN Weather - Saturday Night Chance Of T-Storm
Mostly Sunny Mostly Clear Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 90°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 85°FHi: 29°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C
POP: 20% POP: 70% POP: 60% POP: 60% POP: 50% POP: 50% POP: 20% POP: 20% POP: 40% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 359 PM EDT Mon Sep 14 2026 Marion, IN Weather - WeatherWorld.com

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Issued: 154 PM EDT Mon Sep 14 2026

Key Messages

  • Turning hot and humid Tuesday and Wednesday. Shower and thunderstorm chances return Tuesday afternoon through Wednesday (40 to 70%). Chances may linger into Thursday as well.
  • There is a marginal risk for isolated strong to severe storms Tuesday mainly between 6 pm and midnight. Main threat is damaging winds if storms become severe. Confidence remains low at this time.
  • There is a moderate swim risk for Lake Michigan beaches along the Berrien Co, MI shoreline Tuesday. Breaking waves an...