National Weather Service Forecast for: Olathe KS
Issued by: National Weather Service Kansas City/Pleasant Hill, MO
Updated: 10:36 pm CST Dec 16, 2025
 
Tonight

Tonight: Mostly cloudy early, then becoming mostly clear, with a low around 31. West southwest wind around 5 mph becoming calm.
Mostly Clear

Wednesday

Wednesday: Patchy fog between 7am and 8am.  Otherwise, sunny, with a high near 53. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Patchy Fog
then Sunny

Wednesday
Night
Wednesday Night: A chance of showers after midnight.  Mostly cloudy, with a low around 42. South wind 13 to 16 mph becoming west northwest after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Chance
Showers
Thursday

Thursday: A slight chance of showers before noon.  Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 48 by 11am, then falling to around 37 during the remainder of the day. Breezy, with a west northwest wind 13 to 23 mph, with gusts as high as 43 mph.  Chance of precipitation is 20%.
Breezy.
Slight Chance
Showers then
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 21. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Mostly Clear

Friday

Friday: Mostly sunny, with a high near 46.
Mostly Sunny

Friday
Night
Friday Night: Partly cloudy, with a low around 39.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 55.
Mostly Sunny

Saturday
Night
Saturday Night: Partly cloudy, with a low around 30.
Partly Cloudy

Lo 31 °F Hi 53 °F Lo 42 °F Hi 48 °F Lo 21 °F Hi 46 °F Lo 39 °F Hi 55 °F Lo 30 °F

 

Tonight
 
Mostly cloudy early, then becoming mostly clear, with a low around 31. West southwest wind around 5 mph becoming calm.
Wednesday
 
Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 53. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
 
A chance of showers after midnight. Mostly cloudy, with a low around 42. South wind 13 to 16 mph becoming west northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
 
A slight chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 48 by 11am, then falling to around 37 during the remainder of the day. Breezy, with a west northwest wind 13 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Thursday Night
 
Mostly clear, with a low around 21. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Friday
 
Mostly sunny, with a high near 46.
Friday Night
 
Partly cloudy, with a low around 39.
Saturday
 
Mostly sunny, with a high near 55.
Saturday Night
 
Partly cloudy, with a low around 30.
Sunday
 
Mostly sunny, with a high near 46.
Sunday Night
 
Mostly cloudy, with a low around 32.
Monday
 
Partly sunny, with a high near 51.
Monday Night
 
Partly cloudy, with a low around 39.
Tuesday
 
Mostly sunny, with a high near 57.

 

Forecast from NOAA-NWS for Olathe KS.