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Petersburg, IN 7-Day Night Weather Forecast
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Petersburg, IN Weather Forecast
Petersburg, IN Weather Forecast Date: 1252 AM EDT Wed Oct 14 2026
The area/counties/county of: Pike, including the city of Petersburg.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 70s. Southwest winds 5 to 10 mph.
Wednesday... A chance of thunderstorms. Showers. Highs in the lower 80s. Southwest winds around 5 mph. Chance of rain near 100%.
Wednesday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. North winds around 5 mph in the evening, becoming light and variable. Chance of rain 50%.
Thursday... Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 70%.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph after midnight. Chance of rain 50%.
Friday... Mostly sunny. Much cooler with highs in the lower 60s.
Friday Night... Mostly clear. Lows around 40. Highs around 60.
Saturday... Mostly clear. Lows around 40. Highs around 60.
Saturday Night... Clear. Lows in the upper 30s.
Sunday... Sunny. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the mid 40s. Highs around 70.
Monday... Partly cloudy. Lows in the mid 40s. Highs around 70.
Monday Night... Mostly cloudy. Lows around 50.
POP = Probability of Precipitation
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