National Weather Service Forecast for: Sedalia MO
Issued by: National Weather Service Kansas City/Pleasant Hill, MO
Updated: 5:47 pm CDT Sep 12, 2026
 
Tonight

Tonight: A slight chance of showers and thunderstorms after 7pm.  Increasing clouds, with a low around 65. Calm wind.  Chance of precipitation is 20%.
Slight Chance
T-storms

Sunday

Sunday: A chance of showers and thunderstorms, mainly before 3pm.  Partly sunny, with a high near 81. East wind 3 to 5 mph.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Slight Chance
Showers then
Chance
T-storms
Sunday
Night
Sunday Night: A chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 63. East northeast wind around 7 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers then
Slight Chance
T-storms
Monday

Monday: Mostly sunny, with a high near 91. Heat index values as high as 97. South wind around 10 mph.
Mostly Sunny

Monday
Night
Monday Night: Mostly clear, with a low around 73. South wind 8 to 10 mph.
Mostly Clear

Tuesday

Tuesday: A chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Mostly Sunny
then Chance
Showers
Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Chance
T-storms

Wednesday

Wednesday: Mostly sunny, with a high near 91.
Mostly Sunny

Wednesday
Night
Wednesday Night: A chance of showers after 1am.  Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Partly Cloudy
then Chance
Showers
Lo 65 °F Hi 81 °F Lo 63 °F Hi 91 °F Lo 73 °F Hi 92 °F Lo 69 °F Hi 91 °F Lo 69 °F

Hazardous Weather Outlook
 

Tonight
 
A slight chance of showers and thunderstorms after 7pm. Increasing clouds, with a low around 65. Calm wind. Chance of precipitation is 20%.
Sunday
 
A chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 81. East wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
 
A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 63. East northeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
 
Mostly sunny, with a high near 91. Heat index values as high as 97. South wind around 10 mph.
Monday Night
 
Mostly clear, with a low around 73. South wind 8 to 10 mph.
Tuesday
 
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Tuesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Wednesday
 
Mostly sunny, with a high near 91.
Wednesday Night
 
A chance of showers after 1am. Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Thursday
 
A chance of showers before 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Thursday Night
 
A chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Friday
 
A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Friday Night
 
A chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Saturday
 
A chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Sedalia MO.