Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Overcast

78°F

26°C

Humidity	90%
Wind Speed	NE 5 mph
Barometer	29.90 in (1011.0 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	29 Jul 1:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Olathe KS

Overnight
Low: 73 °F
Slight Chance
T-storms
Wednesday
High: 90 °F
Chance
T-storms
Wednesday Night
Low: 73 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 87 °F
Showers
Likely then
Chance
T-storms
Thursday Night
Low: 73 °F
Partly Cloudy
then Showers
Likely
Friday
High: 88 °F
Mostly Sunny
Friday Night
Low: 68 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 65 °F
Clear

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 73. Light east southeast wind. Chance of precipitation is 20%.

Wednesday

A chance of showers and thunderstorms, mainly before 11am. Partly sunny, with a high near 90. Heat index values as high as 100. East southeast wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 73. East southeast wind around 7 mph. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 87. Heat index values as high as 97. Southeast wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 73. Southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 88.

Friday Night

Mostly clear, with a low around 68.

Saturday

Sunny, with a high near 82.

Saturday Night

Clear, with a low around 65.

Sunday

Sunny, with a high near 85.

Sunday Night

Clear, with a low around 67.