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 97%
Wind Speed E 6 mph
Barometer 29.97 in (1015.5 mb)
Dewpoint 39°F (4°C)
Visibility 3.00 mi
Wind Chill36°F (2°C)
Last update 3 Mar 3:53 am CST
Extended Forecast for

Olathe, Johnson County Executive Airport KS

  • Overnight

    Overnight: A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 39. East wind around 5 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1pm. Patchy fog before noon. Otherwise, cloudy, with a high near 53. Northeast wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 53 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before midnight, then rain between midnight and 3am, then rain likely and possibly a thunderstorm after 3am. Low around 43. Northeast wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 55. North northeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Thursday

    Thursday: A slight chance of rain. Mostly sunny, with a high near 68. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain likely, then rain and possibly a thunderstorm after noon. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain then
    Chance Rain

Detailed Forecast

Overnight
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 39. East wind around 5 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1pm. Patchy fog before noon. Otherwise, cloudy, with a high near 53. Northeast wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain and possibly a thunderstorm before midnight, then rain between midnight and 3am, then rain likely and possibly a thunderstorm after 3am. Low around 43. Northeast wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 55. North northeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
Thursday Night
A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 57. Chance of precipitation is 80%.
Friday
Rain likely, then rain and possibly a thunderstorm after noon. High near 73. Chance of precipitation is 80%.
Friday Night
Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 45. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Olathe, Johnson County Executive Airport KS
 38.84°N 94.74°W (Elev. 1001 ft)
Last Update:
12:32 am CST Mar 3, 2026
Forecast Valid:
4am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation