National Weather Service Forecast for: Webster Groves MO
Issued by: National Weather Service Saint Louis, MO
Updated: 6:21 pm CDT Apr 16, 2025
 
Tonight

Tonight: Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 54. South wind around 9 mph. Chance of precipitation is 60%.
Chance
Showers then
Showers
Likely
 Thursday

Thursday: Showers and thunderstorms, mainly before noon. High near 77. Southeast wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Showers then
Slight Chance
T-storms
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 65. South wind 10 to 14 mph, with gusts as high as 25 mph.
Partly Cloudy

 Friday

Friday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 85. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Mostly Sunny
then Chance
T-storms
 Friday
Night
Friday Night: Showers and possibly a thunderstorm. Low around 59. Southwest wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Showers

 Saturday

Saturday: Showers and possibly a thunderstorm. High near 65. Chance of precipitation is 90%.
Showers

 Saturday
Night
Saturday Night: Showers and possibly a thunderstorm. Low around 54. Chance of precipitation is 90%.
Showers

 Sunday

Sunday: Showers and possibly a thunderstorm. High near 67. Chance of precipitation is 80%.
Showers

 Sunday
Night
Sunday Night: A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 48. Chance of precipitation is 50%.
Chance
Showers then
Chance
T-storms
Lo 54 °F Hi 77 °F Lo 65 °F Hi 85 °F Lo 59 °F Hi 65 °F Lo 54 °F Hi 67 °F Lo 48 °F

Hazardous Weather Outlook
 

Tonight
 
 Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 54. South wind around 9 mph. Chance of precipitation is 60%.
Thursday
 
 Showers and thunderstorms, mainly before noon. High near 77. Southeast wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Thursday Night
 
 Partly cloudy, with a low around 65. South wind 10 to 14 mph, with gusts as high as 25 mph.
Friday
 
 A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 85. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday Night
 
 Showers and possibly a thunderstorm. Low around 59. Southwest wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Saturday
 
 Showers and possibly a thunderstorm. High near 65. Chance of precipitation is 90%.
Saturday Night
 
 Showers and possibly a thunderstorm. Low around 54. Chance of precipitation is 90%.
Sunday
 
 Showers and possibly a thunderstorm. High near 67. Chance of precipitation is 80%.
Sunday Night
 
 A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 48. Chance of precipitation is 50%.
Monday
 
 Sunny, with a high near 69.
Monday Night
 
 Partly cloudy, with a low around 49.
Tuesday
 
 A 20 percent chance of showers. Mostly sunny, with a high near 76.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Wednesday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.

 

Forecast from NOAA-NWS for Webster Groves MO.