Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Fair

74°F

23°C

Humidity 97%
Wind Speed N 8 mph
Barometer 30.02 in (1015.4 mb)
Dewpoint 73°F (23°C)
Visibility 8.00 mi
Last update 26 Aug 5:53 am CDT
Extended Forecast for

2 Miles NE Olathe KS

Dense Fog Advisory August 26, 06:44am until August 26, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory August 26, 06:44am until August 26, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 89 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. North wind around 6 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Calm wind becoming north around 6 mph in the afternoon.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 89. North wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 65. North wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 86. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 64. Light and variable wind.
Friday
Sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 68.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
Mostly sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 75.
Monday
Mostly sunny, with a high near 93.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Olathe KS
 38.91°N 94.77°W (Elev. 1014 ft)
6:11 am CDT Aug 26, 2026
6am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
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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