Des Peres, MO Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Des Peres, MO in one place.
Partly sunny, with a high near 73. North wind 3 to 7 mph.
Local Weather Overview
This forecast page for Des Peres, 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: Sep 22, 2026 8:23 AM CDT.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Des Peres, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 8:23 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Des Peres
Monday looks like the warmest upcoming period in Des Peres at 87 degrees F.
Friday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 7 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 8:23 AM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 58. Northeast wind 1 to 7 mph.
Mostly sunny, with a high near 75. Northeast wind around 5 mph.
Partly cloudy, with a low around 59.
Mostly sunny, with a high near 77.
Mostly cloudy, with a low around 57.
Partly sunny, with a high near 76.
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. Chance of precipitation is 20%.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 87.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 66. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Partly Sunny
|
73°F |
3 to 7 mph
N
|
|
Wednesday Night
Sep 23
|
Partly Cloudy
|
58°F |
1 to 7 mph
NE
|
|
Thursday
Sep 24
|
Mostly Sunny
|
75°F |
5 mph
NE
|
|
Thursday Night
Sep 24
|
Partly Cloudy
|
59°F |
3 mph
NE
|
|
Friday
Sep 25
|
Mostly Sunny
|
77°F |
5 mph
E
|
|
Friday Night
Sep 25
|
Mostly Cloudy
|
57°F |
3 mph
E
|
|
Saturday
Sep 26
|
Partly Sunny
|
76°F |
3 mph
SE
|
|
Saturday Night
Sep 26
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
59°F |
3 mph
SE
|
|
Sunday
Sep 27
|
Slight Chance Showers And Thunderstorms
|
81°F |
3 mph
SE
|
|
Sunday Night
Sep 27
|
Partly Cloudy
|
62°F |
3 mph
SE
|
|
Monday
Sep 28
|
Mostly Sunny
|
87°F |
5 mph
SE
|
|
Monday Night
Sep 28
|
Partly Cloudy then Slight Chance Rain Showers
|
66°F |
3 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Des Peres.
