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.

Fair

57°F

14°C

Humidity 60%
Wind Speed S 12 G 24 mph
Barometer 30.04 in (1016.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Apr 3:53 am CDT
Extended Forecast for

Olathe KS

  • Today

    Today: Sunny, with a high near 79. South southwest wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. South wind around 14 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Breezy, with a south wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 54. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 54 °F

    Heavy Rain

  • Friday

    Friday: A chance of showers before 1pm. Mostly sunny, with a high near 69. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 1am. Partly cloudy, with a low around 48. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. South southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 57. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 62. South wind around 14 mph, with gusts as high as 25 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Breezy, with a south wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 54. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday
A chance of showers before 1pm. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
Friday Night
A chance of showers before 1am. Partly cloudy, with a low around 48. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Monday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olathe KS
 38.88°N 94.83°W (Elev. 1004 ft)
Last Update:
1:46 am CDT Apr 21, 2026
Forecast Valid:
4am CDT Apr 21, 2026-6pm CDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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