7-Day Zone Forecast for Johnson County (Text-Only)
NWS Forecast for: Johnson County
Issued by: National Weather Service Kansas City/Pleasant Hill, MO
Last Update: 127 PM CDT Sat Mar 21 2026
Print




This Afternoon: Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Tonight: Mostly clear. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Sunday: Mostly sunny in the morning, then becoming mostly cloudy. Not as warm with highs in the mid 70s. West winds 15 to 20 mph with gusts up to 30 mph, becoming north with gusts up to 40 mph in the afternoon.

Sunday Night: Partly cloudy. Much cooler with lows in the upper 30s. North winds 15 to 20 mph with gusts up to 35 mph, becoming northeast 5 to 10 mph with gusts up to 20 mph after midnight.

Monday: Partly sunny in the morning, then becoming mostly cloudy. Much cooler with highs in the upper 50s. Northeast winds 5 to 10 mph.

Monday Night: Mostly cloudy. Lows in the lower 40s.

Tuesday: Mostly sunny. Warmer with highs in the upper 60s.

Tuesday Night: Mostly cloudy. Lows in the upper 40s.

Wednesday: Mostly sunny. Much warmer with highs in the lower 80s.

Wednesday Night And Thursday: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Thursday Night: Partly cloudy. A chance of rain after midnight. Cooler with lows in the lower 40s. Chance of rain 30 percent.

Friday: Mostly cloudy with a chance of rain in the morning, then partly sunny in the afternoon. Much cooler with highs in the upper 50s. Chance of rain 40 percent.







Zone Forecast: Johnson County

Visit your local NWS office at: https://www.weather.gov/eax