Sainte Genevieve, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Sainte Genevieve, MO in one place.
A chance of showers and thunderstorms before 9am, then showers and thunderstorms likely between 9am and noon, then a slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind 3 to 9 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Sainte Genevieve, 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: Oct 14, 2026 5:55 AM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Sainte Genevieve, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 5:55 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sainte Genevieve
Thursday looks like the warmest upcoming period in Sainte Genevieve at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 17 to 21 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 5:55 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 chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy. Low around 49, with temperatures rising to around 53 overnight. West wind 5 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
A chance of rain showers before 7am. Mostly sunny, with a high near 61. Chance of precipitation is 50%.
Mostly clear, with a low around 39.
Sunny, with a high near 63.
Clear, with a low around 36.
Sunny, with a high near 71.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Chance Showers And Thunderstorms
|
87°F |
3 to 9 mph
S
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
49°F |
5 to 17 mph
W
|
|
Friday
Oct 16
|
Chance Rain Showers then Mostly Sunny
|
61°F |
17 to 21 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
39°F |
6 to 16 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
63°F |
1 to 5 mph
NE
|
|
Saturday Night
Oct 17
|
Clear
|
36°F |
2 mph
SE
|
|
Sunday
Oct 18
|
Sunny
|
71°F |
2 to 7 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
43°F |
5 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
73°F |
6 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
47°F |
3 mph
SE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
78°F |
1 to 5 mph
SE
|
Nearby Forecasts
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