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Putnam County, INPutnam County, IN 7-Day Night Weather Forecast
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Putnam County, IN Weather Forecast
Putnam County, IN Weather Forecast Date: 728 PM EDT Wed Sep 02 2026
The area/counties/county of: Putnam, including the city of Greencastle.or toggle through each period.
Tonight... Clear. Lows in the mid 70s. South winds around 5 mph.
Thursday... Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph.
Thursday Night... Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph.
Friday... Mostly sunny. Isolated showers and thunderstorms through early afternoon. Hot with highs in the lower 90s. West winds around 5 mph. Chance of rain 20%.
Friday Night... Mostly clear. Isolated showers and thunderstorms toward daybreak. Humid with lows in the lower 70s. Light and variable winds. Chance of rain 20%.
Saturday... Partly cloudy with a chance of showers. A slight chance of thunderstorms through early afternoon, then a chance of thunderstorms late in the afternoon. Hot with highs around 90. Chance of rain 40%.
Saturday Night... Partly cloudy through the late overnight, then clearing. Lows in the upper 60s.
Sunday... Partly cloudy through early afternoon, then clearing. Highs in the mid 80s.
Sunday Night... Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
Monday... Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
Tuesday... Partly cloudy. Highs in the upper 80s.
Tuesday Night... Partly cloudy through the late overnight, then clearing. Lows in the upper 60s.
POP = Probability of Precipitation
Putnam County Radar Loop
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