64501 Weather (St. Joseph, MO)

Weather forecast for: Saint Joseph MO

Last Update: 2:06 pm CDT Sep 9, 2026

Tonight: Showers and thunderstorms likely, mainly between 1am and 5am. Mostly cloudy, with a low around 66. Light north wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday: A slight chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 82. Northeast wind 3 to 5 mph. Chance of precipitation is 10%.

Thursday Night: Mostly clear, with a low around 62. Light and variable wind.

Friday: Cloudy through mid morning, then gradual clearing, with a high near 86. Light southeast wind becoming south 5 to 10 mph in the morning.

Friday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 67. South southeast wind 5 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 50%.

Sunday: A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. Chance of precipitation is 40%.

Sunday Night: Partly cloudy, with a low around 70.

Monday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Breezy. Chance of precipitation is 40%.

Monday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 63. Chance of precipitation is 60%.

Tuesday: A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.

Tuesday Night: Showers likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Wednesday: A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.