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

Hazardous Weather Conditions

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Fog/Mist

44°F

7°C

Humidity 96%
Wind Speed NE 7 mph
Barometer 29.97 in (1015.4 mb)
Dewpoint 43°F (6°C)
Visibility 1.25 mi
Wind Chill40°F (4°C)
Last update 3 Mar 12:53 pm CST
Extended Forecast for

Olathe, Johnson County Executive Airport KS

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog. Otherwise, cloudy, with a high near 48. Northeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Rain and possibly a thunderstorm before midnight, then rain likely. Patchy fog. Low around 42. Northeast wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then rain likely after noon. Patchy fog before 11am. Otherwise, cloudy, with a high near 55. North wind 3 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Chance
    Showers and
    Patchy Fog
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before midnight. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain
    then Slight
    Chance Rain

  • Thursday

    Thursday: A slight chance of rain after noon. Mostly sunny, with a high near 67. Calm wind becoming south southeast 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 58. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Chance
    T-storms then
    Showers

  • Friday

    Friday: Rain likely before noon, then showers after noon. High near 74. Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then a chance of rain after midnight. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers then
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog. Otherwise, cloudy, with a high near 48. Northeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and possibly a thunderstorm before midnight, then rain likely. Patchy fog. Low around 42. Northeast wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms, then rain likely after noon. Patchy fog before 11am. Otherwise, cloudy, with a high near 55. North wind 3 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain after noon. Mostly sunny, with a high near 67. Calm wind becoming south southeast 5 to 9 mph in the morning. Chance of precipitation is 20%.
Thursday Night
A chance of rain before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 58. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain likely before noon, then showers after noon. High near 74. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before midnight, then a chance of rain after midnight. Low around 44. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 76.
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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:
1:22 pm CST Mar 3, 2026
Forecast Valid:
1pm CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation