Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85° N Lon: 94.74° W Elev: 1096 ft.

Fair

65°F

18°C

Humidity 90%
Wind Speed S 5 mph
Barometer 30.06 in (1017.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 19 Jun 7:53 am CDT
Detailed forecast for

Johnson County

Today
Mostly sunny. Highs in the mid 80s. South winds around 5 mph.
Tonight
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 30 percent.
Saturday
Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Saturday Night
A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.
Sunday
Becoming partly sunny in the afternoon. A chance of thunderstorms. Showers, mainly in the morning. Locally heavy rainfall possible in the morning. Highs in the lower 80s. South winds 10 to 15 mph, becoming west in the afternoon. Chance of rain near 100 percent.
Sunday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 50 percent.
Monday
Partly sunny. Highs in the upper 70s.
Monday Night Through Wednesday Night
Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
Thursday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.



Basemap Options
Click map to change the forecast location
Loading map...
722 AM CDT Fri Jun 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database