Weather forecast for: Vandalia MO
Last Update: 4:56 am CDT Sep 24, 2026
Today: Mostly cloudy, with a high near 71. Northeast wind 3 to 5 mph.
Tonight: Mostly cloudy, with a low around 58. Calm wind.
Friday: A 30 percent chance of showers, mainly after 1pm. Cloudy, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.
Friday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 60. Light east wind.
Saturday: Showers likely. Cloudy, with a high near 67. Southeast wind 5 to 7 mph. Chance of precipitation is 70%.
Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Sunday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Sunday Night: Partly cloudy, with a low around 57.
Monday: Partly sunny, with a high near 75.
Monday Night: Partly cloudy, with a low around 60.
Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Wednesday: Showers likely. Partly sunny, with a high near 75. Chance of precipitation is 60%.