National Weather Service Forecast for: Saint Joseph MO
Issued by: National Weather Service Kansas City/Pleasant Hill, MO
Updated: 10:56 am CST Nov 1, 2026
 
This
Afternoon
This Afternoon: A slight chance of showers between 4pm and 5pm. Mostly cloudy, with a high near 68. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Slight Chance
Showers

 Tonight

Tonight: A slight chance of showers before midnight, then a slight chance of showers after 5am. Mostly cloudy, with a low around 60. South southeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Slight Chance
Showers

 Monday

Monday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 74. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Breezy.
Chance
Showers then
T-storms
 Monday
Night
Monday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 59. South wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Showers

 Tuesday

Tuesday: Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers after noon. Partly sunny, with a high near 68. South southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely

 Tuesday
Night
Tuesday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Slight Chance
Showers then
Mostly Cloudy
 Wednesday

Wednesday: Mostly sunny, with a high near 62.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 44.
Partly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 64.
Partly Sunny
Hi 68 °F Lo 60 °F Hi 74 °F Lo 59 °F Hi 68 °F Lo 46 °F Hi 62 °F Lo 44 °F Hi 64 °F

 

This Afternoon
 
 A slight chance of showers between 4pm and 5pm. Mostly cloudy, with a high near 68. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
 
 A slight chance of showers before midnight, then a slight chance of showers after 5am. Mostly cloudy, with a low around 60. South southeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday
 
 Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 74. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 Showers and possibly a thunderstorm before 3am, then showers likely. Low around 59. South wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
 
 Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers after noon. Partly sunny, with a high near 68. South southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
 A slight chance of showers before midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Wednesday
 
 Mostly sunny, with a high near 62.
Wednesday Night
 
 Partly cloudy, with a low around 44.
Thursday
 
 Partly sunny, with a high near 64.
Thursday Night
 
 Mostly cloudy, with a low around 45.
Friday
 
 Partly sunny, with a high near 65.
Friday Night
 
 Partly cloudy, with a low around 44.
Saturday
 
 Mostly sunny, with a high near 67.

 

Forecast from NOAA-NWS for Saint Joseph MO.