7-Day Forecast 39.92°N 85.37°W (Text-Only)
NWS Forecast for: New Castle IN
Issued by: National Weather Service Indianapolis, IN
Last Update: 2:45 am EDT Jul 14, 2025




Overnight: Scattered showers. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 71. Light north wind. Chance of precipitation is 40%.

Monday: Scattered showers before 8am, then isolated showers and thunderstorms between 8am and 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 83. Calm wind. Chance of precipitation is 30%.

Monday Night: Partly cloudy, with a low around 68. Calm wind.

Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 87. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 70. Calm wind.

Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 71. South southwest wind 3 to 5 mph. Chance of precipitation is 60%.

Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. West southwest wind 6 to 8 mph. Chance of precipitation is 70%.

Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 70. West southwest wind 3 to 6 mph. Chance of precipitation is 60%.

Friday: Showers likely, mainly after 2pm. Partly sunny, with a high near 84. Southwest wind around 6 mph. Chance of precipitation is 60%.

Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.



New Castle IN
 39.92°N 85.37°W (Elev. 1030 ft)

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