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

Updated: Wednesday, 14-Jan-2026 07:55 pm

Tonight Partly Cloudy Thursday Partly Cloudy Thursday night Partly Cloudy Cold! Friday Mostly Cloudy Friday night Rain and Snow Cold! Saturday Snow Cold! Saturday night Fog Cold! Sunday Mostly Sunny Sunday night Partly Cloudy Cold! Monday Partly Cloudy Cold! <.1 in. <.1 in. <.1 in. Low: 20° High: 46° Low: 31° High: 45° Low: 26° High: 28° Low: 11° High: 41° Low: 19° High: 32°     WCh: 24°   WCh: 18° WCh: 7° WCh: 2°   WCh: 9° WCh: 8° NW 4 mph Light breeze SSW 4-16→9-18 mph Moderate breeze SW→WNW 7-15 mph Moderate breeze WNW 12-24→16-26 mph Strong breeze WNW 11-22 mph Fresh breeze NW 12-22 mph Fresh breeze NW→WSW 6-17 mph Moderate breeze WSW 9-22→13-22 mph Fresh breeze NNW 11-20 mph Fresh breeze NNW 9-19 mph Fresh breeze UV: 2  Low  UV: 2  Low  UV: 2  Low

Tonight	Clear in the evening, becoming fair to partly cloudy after midnight. Low 20°. Wind northwest around 4 mph.
Thursday	Partly cloudy in the morning, becoming mostly cloudy in the afternoon. High 46°. UV index up to 2. Wind south-southwest around 4 mph, gusting to 16 mph, in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon.
Thursday night	Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 31°. Wind chill ranging from 24 to 37. Wind southwest around 7 mph, gusting to 15 mph, in the evening, becoming west-northwest after midnight.
Friday	Partly to mostly sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the afternoon. High 45°. Wind west-northwest around 12 mph, gusting to 24 mph, in the morning, becoming 16 mph, gusting to 26 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Friday night	Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. A slight chance of a mix of snow and rain in the evening, then a slight chance of snow after midnight. Low 26°. Wind chill ranging from 18 to 31. Wind west-northwest around 11 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than a tenth of an inch. No snow accumulation expected.
Saturday	Mostly cloudy. Patchy light fog in the morning. A slight chance of snow. High 28°, but temperatures falling in the afternoon. Wind chill ranging from 7 to 18. Wind northwest around 12 mph, gusting to 22 mph. Chance of precipitation 20 percent. Precipitation (liquid equivalent) mostly less than a tenth of an inch. Little or no snow accumulation expected.
Saturday night	Clear in the evening, becoming fair after midnight. Patchy light fog. Low 11°. Wind chill ranging from 2 to 7. Wind northwest around 6 mph, gusting to 17 mph, in the evening, becoming west-southwest after midnight.
Sunday	Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 41°. UV index up to 2. Wind west-southwest around 9 mph, gusting to 22 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon.
Sunday night	Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 19°. Wind chill ranging from 9 to 29. Wind north-northwest around 11 mph, gusting to 20 mph.
Monday	Partly cloudy in the morning, becoming sunny in the afternoon. High 32°. Wind chill ranging from 8 to 25. UV index up to 2. Wind north-northwest around 9 mph, gusting to 19 mph.
Monday night	Partly cloudy in the evening, becoming clear after midnight. Low 16°. Wind west-southwest around 4 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.