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Second Basin, IN Weather Forecast

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Second Basin, IN Weather Forecast

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Second Basin IN weather - Clear - 73°F
Clear
73°F
Updated 7:09 pm
Feels Like 75°F
Humidity 59%
Wind NE 5 mph
Barometer  30.09 in
Dew Point 58°F
Second Basin IN weather - Clear - 23°C
Clear
23°C
Updated 7:09 pm
Feels Like 24°C
Humidity 59%
Wind NE 8 km/h
Barometer  101.8 kPa
Dew Point 15°C
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Second Basin Weather Forecast

THIS AFTERNOON TONIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Second Basin, IN Weather - This Afternoon Mostly Sunny Second Basin, IN Weather - Tonight Mostly Clear Second Basin, IN Weather - Labor Day Mostly Sunny Second Basin, IN Weather - Monday Night Partly Cloudy Second Basin, IN Weather - Tuesday Partly Cloudy Second Basin, IN Weather - Tuesday Night Partly Cloudy Second Basin, IN Weather - Wednesday Chance Of T-Storm Second Basin, IN Weather - Wednesday Night Chance Of T-Storm Second Basin, IN Weather - Thursday Partly Cloudy Second Basin, IN Weather - Thursday Night Mostly Clear Second Basin, IN Weather - Friday Mostly Sunny Second Basin, IN Weather - Friday Night Mostly Clear
Mostly Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Chance of T-Storm Chance of T-Storm Partly Cloudy Mostly Clear Mostly Sunny Mostly Clear
Hi: 75°FHi: 24°C
 Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
 Lo: 55°FLo: 13°C Hi: 85°FHi: 29°C
 Lo: 69°FLo: 21°C Hi: 85°FHi: 29°C
 Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
 Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
 Lo: 59°FLo: 15°C
POP: 50% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 428 PM EDT Sun Sep 06 2026 Second Basin, IN Weather - WeatherWorld.com

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Issued: 613 PM EDT Sun Sep 6 2026

Key Messages

  • The upcoming 7 days will feature a continued struggle between dry and somewhat cooler conditions vs warmer and more humid weather.
  • Rain chances are somewhat limited, with the greatest confidence of at least some measurable rainfall occurring Wednesday into Wednesday night.

Discussion

... Issued at 120 PM EDT Sun Sep 6 2026

Visible satellite shows very clearly the dividing line being represented by an are of stratus/stratocu from E IA into SW IL and to central KY. The muggy 70+ dewpoints...