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.

Partly Cloudy

48°F

9°C

Humidity 33%
Wind Speed SE 10 G 20 mph
Barometer 30.56 in (1035.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 28 Mar 11:53 am CDT
Extended Forecast for

Olathe KS

Red Flag Warning until March 28, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until March 28, 08:00pm

    NOW until 8:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. South wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 74 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. South wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 84. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 37 mph.

    High: 84 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 79. Chance of precipitation is 80%.

    High: 79 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 60. South wind 11 to 15 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 46. South wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 74. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 60. South wind 10 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 84. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 37 mph.
Monday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 79. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Olathe KS
 38.88°N 94.83°W (Elev. 1004 ft)
Last Update:
9:02 am CDT Mar 28, 2026
Forecast Valid:
12pm CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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