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St. Johns, IN Weather Forecast

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St. Johns, IN Weather Forecast

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St. Johns IN weather - Lightning Observed - 66°F
Lightning Observed
66°F
Updated 1:32 am
Feels Like 68°F
Humidity 100%
Wind NW 2 mph
Barometer  29.91 in
Dew Point 66°F
St. Johns IN weather - Lightning Observed - 19°C
Lightning Observed
19°C
Updated 1:32 am
Feels Like 20°C
Humidity 100%
Wind NW 3 km/h
Barometer  101.2 kPa
Dew Point 19°C
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St. Johns Weather Forecast

REST OF TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
St. Johns, IN Weather - Rest Of Tonight Chance Of T-Storm St. Johns, IN Weather - Wednesday Chance Of T-Storm St. Johns, IN Weather - Wednesday Night Partly Cloudy St. Johns, IN Weather - Thursday Chance Of T-Storm St. Johns, IN Weather - Thursday Night Chance Of T-Storm St. Johns, IN Weather - Friday Chance Of Showers St. Johns, IN Weather - Friday Night Chance Of Showers St. Johns, IN Weather - Saturday Sunny St. Johns, IN Weather - Saturday Night Clear St. Johns, IN Weather - Sunday Sunny St. Johns, IN Weather - Sunday Night Mostly Clear St. Johns, IN Weather - Monday Partly Cloudy
Chance of T-Storm Chance of T-Storm Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of Showers Chance of Showers Sunny Clear Sunny Mostly Clear Partly Cloudy
Lo: 61°FLo: 16°C Hi: 70°FHi: 21°C
 Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
 Lo: 51°FLo: 11°C Hi: 59°FHi: 15°C
 Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
 Lo: 35°FLo: 2°C Hi: 61°FHi: 16°C
 Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
POP: 60% POP: 50% POP: 90% POP: 90% POP: 50% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 958 PM EDT Tue Oct 13 2026 St. Johns, IN Weather - WeatherWorld.com

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Issued: 710 PM EDT Tue Oct 13 2026

Key Messages

  • A cold front will gradually sag southward across the area tonight into Wednesday leading to scattered showers and some embedded thunderstorms. Severe weather is not expected tonight or Wednesday.
  • A lull in greater rain chances is expected later Wednesday afternoon into Wednesday night, but another round of showers and storms is expected Thursday and Thursday night.
  • There is a Marginal Risk of severe storms (mainly wind) along and south of US Route 24 for Thursday evening. Confidence ...