Ossian, IN Weather Forecast

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Ossian, IN Weather Forecast

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Ossian IN weather  - Cumulonimbus Clouds - 76°F
Cumulonimbus Clouds
76°F
Updated 6:50 pm
Feels Like 82°F
Humidity 55%
Wind NW 12 mph
Barometer  29.89 in
Dew Point 59°F
Ossian IN weather  - Cumulonimbus Clouds - 24°C
Cumulonimbus Clouds
24°C
Updated 6:50 pm
Feels Like 28°C
Humidity 55%
Wind NW 19 km/h
Barometer  101.2 kPa
Dew Point 15°C

Ossian Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Ossian, IN Weather - Tonight Mostly Clear Ossian, IN Weather - Sunday Chance Of Showers Ossian, IN Weather - Sunday Night Mostly Clear Ossian, IN Weather - Monday Mostly Sunny Ossian, IN Weather - Monday Night Mostly Clear Ossian, IN Weather - Tuesday Mostly Sunny Ossian, IN Weather - Tuesday Night Chance Of Showers Ossian, IN Weather - Wednesday Chance Of Showers Ossian, IN Weather - Wednesday Night Chance Of T-Storm Ossian, IN Weather - Thursday Chance Of T-Storm Ossian, IN Weather - Thursday Night Chance Of T-Storm Ossian, IN Weather - Friday Chance Of T-Storm
Mostly Clear Chance of Showers Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Chance of Showers Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C Hi: 80°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 60°FLo: 16°C Hi: 80°FHi: 27°C
POP: 20% POP: 20% POP: 20% POP: 40% POP: 30% POP: 30% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 514 PM EDT Sat Aug 22 2026 Ossian, IN Weather - WeatherWorld.com

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Ossian Forecast Discussion

Issued: 110 PM EDT Sat Aug 22 2026

Key Messages

  • Scattered showers and isolated storms possible east of I-69 this afternoon and evening.
  • Breezy today with northwest winds gusting as high as 25 to 30 mph.
  • 20-30% chances for scattered lake effect rain showers downwind of Lake Michigan tonight through Sunday.
  • Dangerous swimming conditions persist through the weekend on southern Lake Michigan.
  • Below normal temperatures and much lower humidity Sunday through Tuesday.

Discussion

... Issued at 1237 PM EDT Sat Aug 22 2026

A typical early fall...