Weather forecast for: Barnhart MO
Last Update: 4:41 pm CDT Oct 28, 2026
Tonight: Clear, with a low around 53. South wind 3 to 6 mph.
Thursday: Sunny, with a high near 82. Light and variable wind becoming southwest around 5 mph.
Thursday Night: Increasing clouds, with a low around 55. Calm wind.
Friday: Partly sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night: Mostly cloudy, with a low around 57. Light southeast wind.
Saturday: Mostly cloudy, with a high near 75.
Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Sunday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 71.
Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Monday: A 30 percent chance of showers. Mostly cloudy, with a high near 71.
Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Tuesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73.
Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Wednesday: Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.