National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Fog/Mist

40°F

4°C

Humidity 93%
Wind Speed E 6 mph
Barometer 30.09 in (1019.4 mb)
Dewpoint 38°F (3°C)
Visibility 4.00 mi
Wind Chill36°F (2°C)
Last update 2 Mar 7:53 pm CST
Extended Forecast for

Olathe KS

  • Tonight

    Tonight: Rain, mainly between 11pm and 1am. Low around 40. East wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Showers and thunderstorms likely, then rain after noon. High near 55. East northeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 47. Northeast wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 9am, then rain likely after 9am. Cloudy, with a high near 57. North wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 45. North wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain, mainly after noon. Mostly sunny, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Chance Rain
    then Showers
    Likely

  • Friday

    Friday: Rain before noon, then showers after noon. High near 75. Breezy. Chance of precipitation is 80%.

    High: 75 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

Detailed Forecast

Tonight
Rain, mainly between 11pm and 1am. Low around 40. East wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers and thunderstorms likely, then rain after noon. High near 55. East northeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 47. Northeast wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm before 9am, then rain likely after 9am. Cloudy, with a high near 57. North wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 45. North wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain, mainly after noon. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
Thursday Night
A chance of rain, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Friday
Rain before noon, then showers after noon. High near 75. Breezy. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 48. Chance of precipitation is 80%.
Saturday
Mostly cloudy, with a high near 60.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Olathe KS
 38.88°N 94.8°W (Elev. 1047 ft)
Last Update:
5:27 pm CST Mar 2, 2026
Forecast Valid:
8pm CST Mar 2, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation