Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Hazardous Weather Conditions

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Fair

95°F

35°C

Humidity	60%
Wind Speed	S 8 mph
Barometer	29.93 in (1012.0 mb)
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	113°F (45°C)
Last update	26 Jul 1:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles NE Louisburg KS

Extreme Heat Warning July 26, 03:35pm until July 28, 07:00am

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 26, 03:35pm until July 28, 07:00am
NOW until 7:00am Tue
Extreme Heat Warning
Tonight
Low: 79 °F
Increasing
Clouds
Monday
High: 99 °F
Hot
Monday Night
Low: 77 °F
Partly Cloudy
Tuesday
High: 93 °F
Slight Chance
T-storms
Tuesday Night
Low: 74 °F
Mostly Cloudy
Wednesday
High: 90 °F
Partly Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
Thursday
High: 91 °F
Mostly Sunny

Detailed Forecast

Tonight

Increasing clouds, with a low around 79. South wind 7 to 9 mph, with gusts as high as 20 mph.

Monday

Partly sunny, then gradually becoming sunny and hot, with a high near 99. Heat index values as high as 109. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.

Monday Night

Partly cloudy, with a low around 77. South southwest wind 5 to 7 mph.

Tuesday

A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 93. Heat index values as high as 102. East wind 5 to 8 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 74. East northeast wind around 6 mph.

Wednesday

Partly sunny, with a high near 90.

Wednesday Night

Partly cloudy, with a low around 72.

Thursday

Mostly sunny, with a high near 91.

Thursday Night

Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

Friday

A chance of showers before 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.