Sainte Genevieve, MO Weather Forecast
Local 7-day forecast
Mostly Sunny then 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 after 1pm. Mostly sunny, with a high near 85. South wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
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: Apr 16, 2026 1:15 PM CDT.
The active forecast window currently covers Apr 17 to Apr 22, 2026 for Sainte Genevieve, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 1:15 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sainte Genevieve
Friday looks like the warmest upcoming period in Sainte Genevieve at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 6 to 14 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 1:15 PM 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
Showers and thunderstorms before 4am, then showers and thunderstorms. Mostly cloudy. Low around 52, with temperatures rising to around 62 overnight. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Showers and thunderstorms. Partly sunny. High near 65, with temperatures falling to around 59 in the afternoon. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
A chance of rain showers before 1am. Mostly clear, with a low around 39. Chance of precipitation is 40%.
Sunny, with a high near 67.
Clear, with a low around 42.
Sunny, with a high near 73.
Mostly clear, with a low around 50.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 54.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 79. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
85°F |
6 to 14 mph
S
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms
|
52°F |
14 mph
SW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
65°F |
14 mph
NW
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
39°F |
6 to 13 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
67°F |
6 to 10 mph
NW
|
|
Sunday Night
Apr 19
|
Clear
|
42°F |
5 to 8 mph
W
|
|
Monday
Apr 20
|
Sunny
|
73°F |
6 to 9 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
50°F |
8 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
76°F |
7 to 10 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
54°F |
9 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
79°F |
7 to 10 mph
SW
|
|
Wednesday Night
Apr 22
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
56°F |
9 mph
S
|
Nearby Forecasts
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