National Weather Service Forecast for: Shrewsbury, MO
Issued by: National Weather Service St. Louis/St. Charles, MO
Updated: Mon, 25-May-2026 4:21am CDT

Saint Louis
 
  Memorial
Day
Memorial Day: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday

Thursday: Slight Chance Rain Showers then Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And T-Storms
Friday

Friday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday

Saturday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday

Sunday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
  Hi 83 °F Hi 83 °F Hi 84 °F Hi 86 °F Hi 80 °F Hi 79 °F Hi 79 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 59 °F Lo 61 °F Lo 65 °F Lo 66 °F Lo 67 °F Lo 65 °F Lo 62 °F  

 

Overnight
 
Mostly clear, with a low around 59. Wind around 0 mph.
Memorial Day
 
Mostly sunny, with a high near 83. Northeast wind 0 to 7 mph.
Monday Night
 
Mostly cloudy, with a low around 61. East wind 1 to 7 mph.
Tuesday
 
A slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. East wind 1 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
 
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 1 to 6 mph. Chance of precipitation is 50%.
Wednesday
 
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Wednesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 50%.
Thursday
 
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Thursday Night
 
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Friday
 
A chance of rain showers before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Friday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Saturday
 
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Saturday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 79. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Shrewsbury, MO.