National Weather Service Forecast for: Shrewsbury, MO
Issued by: National Weather Service St. Louis/St. Charles, MO
Updated: Mon, 18-May-2026 5:51am CDT

Saint Louis
 
Today

Today: Showers And Thunderstorms
Showers And T-Storms
Tuesday

Tuesday: Showers And Thunderstorms
Showers And T-Storms
Wednesday

Wednesday: Rain Showers Likely then Mostly Cloudy
Rain Showers Likely then Mostly Cloudy
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Chance Rain Showers then Chance Showers And Thunderstorms
Chance Rain Showers then Chance Showers And T-Storms
Saturday

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

Sunday: Mostly Sunny
Mostly Sunny
 
Hi 81 °F Hi 87 °F Hi 70 °F Hi 75 °F Hi 78 °F Hi 83 °F Hi 88 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Showers And Thunderstorms
Showers And T-Storms
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
 
Lo 71 °F Lo 58 °F Lo 53 °F Lo 58 °F Lo 61 °F Lo 63 °F Lo 66 °F  

 

Today
 
Showers and thunderstorms between 7am and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. South wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Tonight
 
A chance of showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday
 
Showers and thunderstorms likely before 10am, then a chance of showers and thunderstorms between 10am and noon, then showers and thunderstorms. Mostly cloudy. High near 87, with temperatures falling to around 81 in the afternoon. Southwest wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.
Tuesday Night
 
Showers and thunderstorms. Cloudy, with a low around 58. Northwest wind around 8 mph. Chance of precipitation is 100%.
Wednesday
 
Rain showers likely before 7am. Mostly cloudy, with a high near 70. North wind around 8 mph. Chance of precipitation is 60%.
Wednesday Night
 
Mostly cloudy, with a low around 53.
Thursday
 
Partly sunny, with a high near 75.
Thursday Night
 
A chance of rain showers after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Friday
 
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.
Friday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Saturday
 
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Saturday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Sunday
 
Mostly sunny, with a high near 88.
Sunday Night
 
A slight chance of rain showers after 1am. Partly cloudy, with a low around 66. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Shrewsbury, MO.