| NWS Forecast for: Johnson County Issued by: National Weather Service Kansas City/Pleasant Hill, MO Last Update: 422 AM CDT Tue Sep 8 2026 |  |
Today: Mostly sunny. Hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 108. Tonight: Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. Wednesday: Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs around 90. East winds 5 to 10 mph, becoming north in the afternoon. Chance of rain 70 percent. Wednesday Night: A chance of thunderstorms. Showers. Lows in the upper 60s. North winds around 5 mph. Chance of rain 90 percent. Thursday: Mostly sunny. Highs in the mid 80s. Northeast winds around 5 mph. Thursday Night And Friday: Mostly clear. Lows in the mid 60s. Highs in the upper 80s. Friday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70 percent. Saturday: Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 50 percent. Saturday Night: Partly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent. Sunday: A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 40 percent. Sunday Night And Monday: Partly cloudy. A chance of showers. Lows in the mid 60s. Highs in the mid 80s. Chance of rain 40 percent. | |
| Zone Forecast: Johnson County | |
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