Webster Groves, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Webster Groves, MO in one place.
A chance of showers and thunderstorms before 9am, then showers and thunderstorms likely between 9am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind around 9 mph. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for Webster Groves, MO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 8:17 AM CDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Webster Groves, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 8:17 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Webster Groves
Wednesday looks like the warmest upcoming period in Webster Groves at 95 degrees F.
Sunday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Thursday at about 8 to 13 mph SW.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 8:17 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind 3 to 7 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 92. Heat index values as high as 105. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Heat index values as high as 106. Southwest wind around 7 mph. Chance of precipitation is 20%.
Sunny, with a high near 95. Southwest wind 6 to 12 mph, with gusts as high as 21 mph.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Partly cloudy, with a low around 71. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
A slight chance of rain showers before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jun 8
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
85°F |
9 mph
S
|
|
Tonight
Jun 8
|
Chance Showers And Thunderstorms
|
71°F |
3 to 7 mph
SW
|
|
Tuesday
Jun 9
|
Slight Chance Rain Showers then Mostly Sunny
|
92°F |
5 to 8 mph
SW
|
|
Tuesday Night
Jun 9
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
7 mph
SW
|
|
Wednesday
Jun 10
|
Sunny
|
95°F |
6 to 12 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy then Chance Showers And Thunderstorms
|
75°F |
8 to 12 mph
S
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
93°F |
8 to 13 mph
SW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
71°F |
5 to 13 mph
W
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
89°F |
6 mph
NW
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
70°F |
5 mph
SE
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
89°F |
7 mph
SW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
71°F |
6 mph
SW
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
85°F |
5 to 8 mph
NW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
66°F |
3 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Webster Groves.
