Weather forecast for: Sullivan MO
Last Update: 1:26 am CDT Oct 30, 2026
Overnight: Mostly cloudy, with a low around 57. Calm wind.
Friday: Partly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night: Mostly cloudy, with a low around 59. Calm wind.
Saturday: Cloudy, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 55. Light southeast wind.
Sunday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 70.
Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56.
Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Monday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Tuesday: Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 66.
Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday: Mostly sunny, with a high near 66.