64840 Weather (Carthage, MO)

Weather forecast for: Carthage MO

Last Update: 5:21 am CDT Sep 8, 2026

Today: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Heat index values as high as 106. South wind around 9 mph.

Tonight: Mostly clear, with a low around 78. South wind around 8 mph.

Wednesday: A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 101. Heat index values as high as 107. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 71. North wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday: Showers before 1pm. High near 86. West wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night: Partly cloudy, with a low around 66.

Friday: A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 91.

Friday Night: A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 70.

Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 91.

Saturday Night: A chance of showers. Partly cloudy, with a low around 69.

Sunday: A chance of showers. Mostly sunny, with a high near 91.

Sunday Night: Mostly clear, with a low around 69.

Monday: Mostly sunny, with a high near 89.