WXSIM Forecast for: Olathe Issued by: My KC Weather HQ

Updated: Monday, 20-Apr-2026 03:55 pm

This afternoon Mostly Cloudy Tonight Partly Cloudy Tuesday Partly Cloudy Tuesday night Partly Cloudy Wednesday Mostly Cloudy Wednesday night Mostly Cloudy Thursday Thunder storm Thursday night Thunder storm Friday Thunder storm Friday night Partly Cloudy <.1 in. <.1 in. <.1 in. .25 in. <.1 in. <.1 in. High: 78° Low: 56° High: 79° Low: 56° High: 74° Low: 61° High: 73° Low: 59° High: 73° Low: 50°                     SSW 9-20 mph Fresh breeze SSW 13-20 mph Fresh breeze SSW 14-24 mph Fresh breeze SSW 11-23 mph Fresh breeze SSW 9-18→12-21 mph Fresh breeze SSW 12-20 mph Fresh breeze SSW 16-25 mph Strong breeze S→SW 15-26→11-18 mph Strong breeze NNW 9-19 mph Fresh breeze NNE 7-16 mph Moderate breeze UV: 2  Low  UV: 7  High  UV: 6  High  UV: 4  Medium  UV: 5  Medium

This afternoon	Mostly cloudy. High 78°. UV index up to 2. Wind south-southwest around 9 mph, gusting to 20 mph.
Tonight	Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 56°. Wind south-southwest around 13 mph, gusting to 20 mph.
Tuesday	Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. High 79°. UV index up to 7. Wind south-southwest around 14 mph, gusting to 24 mph.
Tuesday night	Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 56°. Wind south-southwest around 11 mph, gusting to 23 mph.
Wednesday	Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 74°. UV index up to 6. Wind south-southwest around 9 mph, gusting to 18 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday night	Mostly cloudy to cloudy. A slight chance of rain. Low 61°. Wind south-southwest around 12 mph, gusting to 20 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Thursday	Cloudy. A chance of rain. Scattered thunderstorms likely. High 73°. UV index up to 4. Wind south-southwest around 16 mph, gusting to 25 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Thursday night	Mostly cloudy in the evening, becoming partly cloudy after midnight. Rain likely. Thunderstorms very likely, some possibly severe. Low 59°. Wind south around 15 mph, gusting to 26 mph, in the evening, becoming southwest around 11 mph, gusting to 18 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Friday	Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Scattered thundershowers possible. High 73°. UV index up to 5. Wind north-northwest around 9 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Friday night	Fair to partly cloudy. A slight chance of rain. Low 50°. Wind north-northeast around 7 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Saturday	Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 67°. UV index up to 5. Wind east-northeast around 10 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Saturday night	Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Rain likely. Low 48°. Wind east-northeast around 11 mph, gusting to 18 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Sunday	Dense overcast. A chance of rain. Precipitation showery or intermittent. High 64°. UV index up to 3. Wind east-northeast around 10 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Sunday night	Mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Thunderstorms very likely, some possibly severe. Low 54°. Wind east around 11 mph, gusting to 19 mph. Chance of precipitation 70 percent. Precipitation mostly around half an inch.
Monday	Cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. Rain likely. Thunderstorms very likely, some possibly severe. High 73°. UV index up to 8. Wind south around 10 mph, gusting to 16 mph, in the morning, becoming southwest around 14 mph, gusting to 26 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.
Monday night	Cloudy in the evening, becoming partly cloudy after midnight. Moderate fog after midnight. A slight chance of rain. Scattered thundershowers possible. Low 46°. Wind west around 16 mph, gusting to 26 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Tuesday	Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. Moderate fog in the morning. High 64°. UV index up to 9. Wind northwest around 8 mph, gusting to 16 mph.
Tuesday night	Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 48°. Wind north around 3 mph in the evening, becoming southeast after midnight.

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