64801 Weather (Joplin, MO)

Weather forecast for: Joplin MO

Last Update: 5:06 am CDT Sep 11, 2026

Today: Mostly sunny, with a high near 89. Heat index values as high as 92. Calm wind becoming south around 5 mph.

Tonight: Mostly clear, with a low around 69. Southeast wind 3 to 6 mph.

Saturday: Isolated showers and thunderstorms. Sunny and hot, with a high near 92. Heat index values as high as 98. South wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

Saturday Night: Partly cloudy, with a low around 70. Light southeast wind.

Sunday: Mostly sunny and hot, with a high near 95. Light and variable wind becoming south 5 to 8 mph in the morning.

Sunday Night: Mostly clear, with a low around 74.

Monday: Sunny and hot, with a high near 96.

Monday Night: Clear, with a low around 75.

Tuesday: Sunny and hot, with a high near 95.

Tuesday Night: A chance of showers before 1am. Partly cloudy, with a low around 72.

Wednesday: Mostly sunny and hot, with a high near 96.

Wednesday Night: Partly cloudy, with a low around 73.

Thursday: A chance of showers. Mostly sunny and hot, with a high near 93.