Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Heavy Rain

75°F

24°C

Humidity 90%
Wind Speed S 7 G 18 mph
Barometer 29.96 in (1013.4 mb)
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Last update 25 Jun 2:53 pm CDT
Extended Forecast for

3 Miles SSW Merriam KS

Flood Watch until June 26, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until June 26, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • This Afternoon

    High: 83 °F

    Heavy Rain

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall.  Low around 66. East wind 5 to 8 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 66 °F

    Heavy Rain
    then Showers

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am.  Mostly cloudy, with a high near 80. East northeast wind around 7 mph becoming north in the afternoon.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 67. North northeast wind around 6 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 67 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 85. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. Southeast wind around 7 mph becoming south southwest. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Low around 66. East wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Friday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Mostly cloudy, with a high near 80. East northeast wind around 7 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 67. North northeast wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85. South southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Mostly sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Merriam KS
 38.97°N 94.72°W (Elev. 1047 ft)
1:32 pm CDT Jun 25, 2026
3pm CDT Jun 25, 2026-6pm CDT Jul 2, 2026
 
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Additional Resources

Radar & Satellite Image

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