Weather forecast for: Knob Noster MO
Last Update: 6:16 pm CDT Sep 18, 2026
Tonight: Partly cloudy, with a low around 76. South wind 5 to 7 mph.
Saturday: Mostly sunny and hot, with a high near 98. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Saturday Night: A chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 70. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 87. West southwest wind 3 to 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Northeast wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night: Mostly cloudy, with a low around 57.
Tuesday: Partly sunny, with a high near 70.
Tuesday Night: Mostly cloudy, with a low around 52.
Wednesday: Mostly sunny, with a high near 74.
Wednesday Night: Partly cloudy, with a low around 53.
Thursday: Partly sunny, with a high near 75.
Thursday Night: Mostly cloudy, with a low around 57.
Friday: Mostly sunny, with a high near 76.