Weather forecast for: Gainesville MO
Last Update: 1:26 pm CDT Sep 7, 2026
Tonight: Clear, with a low around 66. East wind around 5 mph becoming calm after midnight.
Tuesday: Sunny and hot, with a high near 98. Light and variable wind.
Tuesday Night: Clear, with a low around 71. Light southeast wind.
Wednesday: Sunny and hot, with a high near 99. Heat index values as high as 108. Calm wind becoming south around 6 mph in the morning.
Wednesday Night: A 50 percent chance of showers after 1am. Partly cloudy, with a low around 71. Light south wind.
Thursday: Showers and possibly a thunderstorm. High near 89. Chance of precipitation is 80%.
Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 66.
Friday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 90.
Friday Night: A chance of showers after 1am. Partly cloudy, with a low around 67.
Saturday: A chance of showers. Mostly sunny and hot, with a high near 93.
Saturday Night: Mostly clear, with a low around 66.
Sunday: Sunny and hot, with a high near 92.
Sunday Night: Mostly clear, with a low around 66.
Monday: Sunny, with a high near 91.