62321 Weather (Carthage, IL)

Weather forecast for: Carthage IL

Last Update: 2:46 pm CDT Sep 12, 2026

This Afternoon: Mostly sunny, with a high near 87. Northwest wind around 5 mph.

Tonight: Partly cloudy, with a low around 64. North wind around 5 mph.

Sunday: A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Mostly cloudy, with a high near 74. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.

Sunday Night: A 30 percent chance of showers, mainly between 4am and 5am. Mostly cloudy, with a low around 59. Northeast wind 5 to 10 mph.

Monday: A chance of showers between 7am and 1pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Monday Night: Mostly clear, with a low around 71.

Tuesday: Showers likely, mainly after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Tuesday Night: Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%.

Wednesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

Thursday: Showers likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 63.

Friday: A 30 percent chance of showers. Partly sunny, with a high near 78.