National Weather Service Forecast for: McPherson KS
Issued by: National Weather Service Wichita KS
Updated: 9:26 pm CDT Jun 18, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 58. Light and variable wind.
Partly Cloudy

Juneteenth

Juneteenth: A 20 percent chance of showers after 4pm.  Mostly sunny, with a high near 84. Light south wind becoming south southeast 5 to 10 mph in the morning.
Mostly Sunny
then Slight
Chance
Showers
Friday
Night
Friday Night: A slight chance of showers before 2am, then a slight chance of showers and thunderstorms between 2am and 3am.  Partly cloudy, with a low around 65. Southeast wind 5 to 9 mph.  Chance of precipitation is 20%.
Slight Chance
Showers then
Slight Chance
T-storms
Saturday

Saturday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 84. South southeast wind 5 to 11 mph, with gusts as high as 18 mph.
Mostly Sunny
then Chance
T-storms
Saturday
Night
Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 69. Southeast wind around 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%.
Chance
T-storms then
Showers
Sunday

Sunday: A 50 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 87.
Chance
T-storms

Sunday
Night
Sunday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 62.
Slight Chance
T-storms

Monday

Monday: Partly sunny, with a high near 80.
Partly Sunny

Monday
Night
Monday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 60.
Partly Cloudy
then Slight
Chance
T-storms
Lo 58 °F Hi 84 °F Lo 65 °F Hi 84 °F Lo 69 °F Hi 87 °F Lo 62 °F Hi 80 °F Lo 60 °F

Hazardous Weather Outlook
 

Tonight
 
Partly cloudy, with a low around 58. Light and variable wind.
Juneteenth
 
A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 84. Light south wind becoming south southeast 5 to 10 mph in the morning.
Friday Night
 
A slight chance of showers before 2am, then a slight chance of showers and thunderstorms between 2am and 3am. Partly cloudy, with a low around 65. Southeast wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday
 
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South southeast wind 5 to 11 mph, with gusts as high as 18 mph.
Saturday Night
 
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 69. Southeast wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Sunday
 
A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87.
Sunday Night
 
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62.
Monday
 
Partly sunny, with a high near 80.
Monday Night
 
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60.
Tuesday
 
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 81.
Tuesday Night
 
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Wednesday
 
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Wednesday Night
 
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Thursday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.

 

Forecast from NOAA-NWS for McPherson KS.