Olathe, KS Weather Forecast

Local 7-day forecast

65°
F

Chance Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for Olathe, KS in one place.

Sunday, May 31, 2026
Wind: 8 mph E
Overnight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Olathe, KS is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 31, 2026 6:19 AM CDT.

The active forecast window currently covers May 31 to Jun 6, 2026 for Olathe, KS.

Page Snapshot

Page focus
city weather
Forecast window
May 31 to Jun 6, 2026
Latest sync
May 31, 2026 6:19 AM CDT
Forecast office
EAX
Source
NOAA / NWS
Next High
87°F
Sunday
Next Low
65°F
Overnight
Rain Outlook
9
Periods mentioning precipitation
Windiest
14 mph
Friday

Daily Outlook

Today
May 31
Chance Showers And Thunderstorms
87 °F
/ 65°F
Wind 8 to 12 mph
Mon
Jun 1
Sunny
88 °F
/ 66°F
Wind 3 to 8 mph
Tue
Jun 2
Slight Chance Showers And Thunderstorms
84 °F
/ 63°F
Wind 6 to 10 mph
Wed
Jun 3
Mostly Sunny
82 °F
/ 61°F
Wind 10 mph
Thu
Jun 4
Mostly Sunny
84 °F
/ 65°F
Wind 8 to 13 mph
Fri
Jun 5
Chance Showers And Thunderstorms
86 °F
/ 67°F
Wind 14 mph
Sat
Jun 6
Chance Showers And Thunderstorms
86 °F
Wind 10 mph

This Week in Olathe

Monday looks like the warmest upcoming period in Olathe at 88 degrees F.

Wednesday Night is the coolest period ahead with temperatures near 61 degrees F.

The strongest winds are forecast for Friday at about 14 mph S.

Precipitation is mentioned in 9 upcoming forecast periods.

Forecast Details

Last updated
May 31, 2026 6:19 AM CDT
Coverage
7 days
Time zone
America/Chicago
Forecast office
EAX
Radar station
KEAX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Sunday
May 31
87°F
Chance Showers And Thunderstorms
8 to 12 mph SE

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Southeast wind 8 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night
May 31
65°F
Chance Showers And Thunderstorms
5 to 10 mph SE

A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then a chance of showers and thunderstorms between 10pm and 3am. Partly cloudy, with a low around 65. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday
Jun 1
88°F
Sunny
3 to 8 mph NNE

Sunny, with a high near 88. North northeast wind 3 to 8 mph. New rainfall amounts less than a tenth of an inch possible.

Monday Night
Jun 1
66°F
Partly Cloudy
5 to 8 mph ENE

Partly cloudy, with a low around 66. East northeast wind 5 to 8 mph.

Tuesday
Jun 2
84°F
Slight Chance Showers And Thunderstorms
6 to 10 mph ENE

A slight chance of rain showers between 7am and 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 84. Chance of precipitation is 20%.

Tuesday Night
Jun 2
63°F
Partly Cloudy
10 mph ESE

Partly cloudy, with a low around 63.

Wednesday
Jun 3
82°F
Mostly Sunny
10 mph SE

Mostly sunny, with a high near 82.

Wednesday Night
Jun 3
61°F
Partly Cloudy
7 to 10 mph SSE

Partly cloudy, with a low around 61.

Thursday
Jun 4
84°F
Mostly Sunny
8 to 13 mph S

Mostly sunny, with a high near 84.

Thursday Night
Jun 4
65°F
Chance Showers And Thunderstorms
9 to 13 mph S

A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

Friday
Jun 5
86°F
Chance Showers And Thunderstorms
14 mph S

A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Friday Night
Jun 5
67°F
Chance Showers And Thunderstorms
8 to 13 mph S

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

Saturday
Jun 6
86°F
Chance Showers And Thunderstorms
10 mph SSW

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86.

Detailed Forecast

Period Conditions Temp Wind
Overnight
May 31
Chance Showers And Thunderstorms
65°F
8 mph
E
Sunday
May 31
Chance Showers And Thunderstorms
87°F
8 to 12 mph
SE
Sunday Night
May 31
Chance Showers And Thunderstorms
65°F
5 to 10 mph
SE
Monday
Jun 1
Sunny
88°F
3 to 8 mph
NNE
Monday Night
Jun 1
Partly Cloudy
66°F
5 to 8 mph
ENE
Tuesday
Jun 2
Slight Chance Showers And Thunderstorms
84°F
6 to 10 mph
ENE
Tuesday Night
Jun 2
Partly Cloudy
63°F
10 mph
ESE
Wednesday
Jun 3
Mostly Sunny
82°F
10 mph
SE
Wednesday Night
Jun 3
Partly Cloudy
61°F
7 to 10 mph
SSE
Thursday
Jun 4
Mostly Sunny
84°F
8 to 13 mph
S
Thursday Night
Jun 4
Chance Showers And Thunderstorms
65°F
9 to 13 mph
S
Friday
Jun 5
Chance Showers And Thunderstorms
86°F
14 mph
S
Friday Night
Jun 5
Chance Showers And Thunderstorms
67°F
8 to 13 mph
S
Saturday
Jun 6
Chance Showers And Thunderstorms
86°F
10 mph
SSW
Map of Johnson County  Kansas  U.S.
Map of Johnson County Kansas U.S. taxon range map image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.