Foristell, MO Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Foristell, MO in one place.
Mostly cloudy, with a high near 77. East wind 0 to 3 mph.
Local Weather Overview
This forecast page for Foristell, 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 24, 2026 8:04 AM CDT.
The active forecast window currently covers Sep 25 to Sep 30, 2026 for Foristell, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 25 to Sep 30, 2026
- Latest sync
- Sep 24, 2026 8:04 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Foristell
Tuesday looks like the warmest upcoming period in Foristell at 82 degrees F.
Saturday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Wednesday at about 9 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 24, 2026 8:04 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
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 61. East wind around 2 mph. Chance of precipitation is 20%.
Rain showers likely. Mostly cloudy, with a high near 70. East wind around 3 mph. Chance of precipitation is 60%.
A chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Mostly cloudy, with a low around 58.
Mostly sunny, with a high near 77.
Partly cloudy, with a low around 60.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Sep 25
|
Mostly Cloudy
|
77°F |
0 to 3 mph
E
|
|
Friday Night
Sep 25
|
Mostly Cloudy then Slight Chance Rain Showers
|
61°F |
2 mph
E
|
|
Saturday
Sep 26
|
Rain Showers Likely
|
70°F |
3 mph
E
|
|
Saturday Night
Sep 26
|
Chance Rain Showers
|
57°F |
3 mph
E
|
|
Sunday
Sep 27
|
Chance Showers And Thunderstorms
|
74°F |
5 mph
SE
|
|
Sunday Night
Sep 27
|
Mostly Cloudy
|
58°F |
3 mph
E
|
|
Monday
Sep 28
|
Mostly Sunny
|
77°F |
1 to 5 mph
SE
|
|
Monday Night
Sep 28
|
Partly Cloudy
|
60°F |
5 mph
SE
|
|
Tuesday
Sep 29
|
Chance Rain Showers
|
82°F |
8 mph
S
|
|
Tuesday Night
Sep 29
|
Showers And Thunderstorms Likely
|
65°F |
8 mph
S
|
|
Wednesday
Sep 30
|
Showers And Thunderstorms Likely
|
77°F |
9 mph
SW
|
|
Wednesday Night
Sep 30
|
Chance Rain Showers
|
61°F |
6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Foristell.