Weather forecast for: Greentop MO
Last Update: 1:56 am CDT Sep 18, 2026
Today: A slight chance of showers and thunderstorms between 7am and 8am. Mostly cloudy, then gradually becoming sunny, with a high near 85. Heat index values as high as 96. East northeast wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Tonight: Partly cloudy, with a low around 69. East southeast wind 5 to 7 mph becoming south after midnight.
Saturday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 86. Heat index values as high as 95. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 65. Light north wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 75. North wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 57. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday: Showers likely, mainly before 1pm. Cloudy, with a high near 64. Chance of precipitation is 60%.
Monday Night: Mostly cloudy, with a low around 51.
Tuesday: Mostly cloudy, with a high near 61.
Tuesday Night: Mostly cloudy, with a low around 47.
Wednesday: Partly sunny, with a high near 65.
Wednesday Night: Mostly cloudy, with a low around 50.
Thursday: Partly sunny, with a high near 68.