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.

Partly Cloudy

32°C

89°F

Humidity 57%
Wind Speed S 17 G 28 km/h
Barometer 1015.0 mb (30.01 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 3 Jul 2:53 pm CDT
Extended Forecast for

3 Miles WSW Grandview MO

  • Tonight

    Tonight: Clear, with a low around 21. South wind 8 to 14 km/h.

    Low: 21 °C

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 32. South wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h.

    High: 32 °C

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. South wind 10 to 18 km/h, with gusts as high as 29 km/h.

    Low: 22 °C

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 31. South southwest wind 11 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 31 °C

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. South southwest wind 8 to 14 km/h. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 21 °C

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 31. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 31 °C

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °C

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A chance of showers before 1pm. Mostly sunny, with a high near 31. Chance of precipitation is 30%.

    High: 31 °C

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °C

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 21. South wind 8 to 14 km/h.
Independence Day
Sunny, with a high near 32. South wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h.
Friday Night
Partly cloudy, with a low around 22. South wind 10 to 18 km/h, with gusts as high as 29 km/h.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. South southwest wind 11 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. South southwest wind 8 to 14 km/h. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 22. Chance of precipitation is 30%.
Monday
A chance of showers before 1pm. Mostly sunny, with a high near 31. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 31. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 20. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly sunny, with a high near 31. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Grandview MO
 38.86°N 94.57°W (Elev. 997 m)
Last Update:
2:11 pm CDT Jul 3, 2025
Forecast Valid:
3pm CDT Jul 3, 2025-6pm CDT Jul 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation