Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. 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.

Fair

78°F

26°C

Humidity	64%
Wind Speed	S 8 mph
Barometer	29.94 in (1012.4 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	19 Sep 2:53 am CDT

More Information:

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

Extended Forecast for

3 Miles SSE Olathe KS

Overnight
Low: 75 °F
Mostly Clear
Saturday
High: 95 °F
Sunny
Saturday Night
Low: 69 °F
Showers
Likely
Sunday
High: 81 °F
Chance
Showers
Sunday Night
Low: 64 °F
Showers
Likely
Monday
High: 70 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday Night
Low: 55 °F
Mostly Cloudy
Tuesday
High: 67 °F
Partly Sunny
Tuesday Night
Low: 51 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 75. South wind around 10 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 95. Heat index values as high as 99. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.

Saturday Night

A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 69. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. North northeast wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, with a low around 55.

Tuesday

Partly sunny, with a high near 67.

Tuesday Night

Partly cloudy, with a low around 51.

Wednesday

Mostly sunny, with a high near 70.

Wednesday Night

Partly cloudy, with a low around 54.

Thursday

Partly sunny, with a high near 73.