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 and Breezy

89°F

32°C

Humidity 55%
Wind Speed S 23 G 36 mph
Barometer 29.81 in (1008.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 21 Jun 6:53 pm CDT
Extended Forecast for

2 Miles SSW Lenexa KS

Heat Advisory June 21, 07:11pm until June 23, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 21, 07:11pm until June 23, 07:00pm

    NOW until 7:00pm Mon

    Heat Advisory

  • Tonight

    Low: 78 °F

    Mostly Clear
    and Breezy
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Heat index values as high as 99. Breezy, with a south southwest wind 16 to 22 mph, with gusts as high as 36 mph.

    High: 92 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 76. South wind 14 to 18 mph, with gusts as high as 33 mph.

    Low: 76 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 93. Heat index values as high as 98. South southwest wind around 15 mph, with gusts as high as 24 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 78. Breezy, with a south wind 15 to 21 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 92. Heat index values as high as 99. Breezy, with a south southwest wind 16 to 22 mph, with gusts as high as 36 mph.
Sunday Night
Clear, with a low around 76. South wind 14 to 18 mph, with gusts as high as 33 mph.
Monday
Sunny, with a high near 93. Heat index values as high as 98. South southwest wind around 15 mph, with gusts as high as 24 mph.
Monday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
Sunny, with a high near 93.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Lenexa KS
 38.93°N 94.8°W (Elev. 899 ft)
Last Update:
6:26 pm CDT Jun 21, 2025
Forecast Valid:
7pm CDT Jun 21, 2025-6pm CDT Jun 28, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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