Weather forecast for: Bethany MO
Last Update: 1:22 pm CDT Sep 7, 2026
Labor Day: A chance of showers before 4pm. Mostly sunny, with a high near 88. East northeast wind 7 to 11 mph becoming southeast. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tonight: Partly cloudy, with a low around 70. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday: Mostly sunny, with a high near 95. Heat index values as high as 102. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday Night: A slight chance of showers and thunderstorms between 8pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. South wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 84. Light and variable wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 63. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday: Sunny, with a high near 82.
Thursday Night: Mostly clear, with a low around 61.
Friday: Sunny, with a high near 85.
Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 50%.
Saturday: Sunny, with a high near 85.
Saturday Night: A chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday: A chance of showers. Mostly sunny, with a high near 81. Chance of precipitation is 50%.
WeatherWorld.com
City of Bethany, MO
