Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Fair

83°F

28°C

Humidity 46%
Wind Speed NE 10 mph
Barometer 30.07 in (1017.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 22 Aug 5:53 pm CDT
Extended Forecast for

2 Miles WNW Grandview MO

  • Tonight

    Tonight: Mostly clear, with a low around 65. Northeast wind 3 to 7 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of sprinkles after 4pm.  Increasing clouds, with a high near 83. East southeast wind around 6 mph.

    High: 83 °F

    Chance
    Sprinkles

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then a slight chance of showers between 11pm and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 66. East southeast wind 5 to 7 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 7am.  Mostly sunny, with a high near 86. East southeast wind around 8 mph.  Chance of precipitation is 10%.

    High: 86 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. East wind 5 to 8 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 65. Northeast wind 3 to 7 mph.
Sunday
A chance of sprinkles after 4pm. Increasing clouds, with a high near 83. East southeast wind around 6 mph.
Sunday Night
A chance of rain before 11pm, then a slight chance of showers between 11pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. East southeast wind 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers before 7am. Mostly sunny, with a high near 86. East southeast wind around 8 mph. Chance of precipitation is 10%.
Monday Night
Mostly clear, with a low around 68. East wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Partly sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 67.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Partly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Grandview MO
 38.88°N 94.55°W (Elev. 1007 ft)
3:07 pm CDT Aug 22, 2026
6pm CDT Aug 22, 2026-6pm CDT Aug 29, 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