Weather Forecast for
Johnson County, MO


Today: A slight chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. Heat index values as high as 100. Breezy, with a south southwest wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

Tonight: A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 73. South wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday: Showers and thunderstorms likely, mainly after 4pm. Mostly sunny, with a high near 89. Heat index values as high as 99. Breezy, with a south southwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night: Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy during the early evening, then gradual clearing, with a low around 59. West wind 5 to 10 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: Sunny, with a high near 83. Light and variable wind.

Friday Night: A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 64. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday: A chance of showers, then showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 60%.

Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. Chance of precipitation is 90%.

Sunday: A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Sunday Night: A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

Monday: Mostly sunny, with a high near 76.

Monday Night: Partly cloudy, with a low around 57.

Tuesday: Mostly sunny, with a high near 79.

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