Sainte Genevieve County, MO Weather Forecast
County weather hub
Sunny
Compare major city weather across Sainte Genevieve County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 61. North wind 3 to 7 mph.
County Weather Overview
This county weather page brings together forecast coverage for Sainte Genevieve County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Sainte Genevieve County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 17 to Oct 22, 2026
- Latest sync
- Oct 16, 2026 9:05 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sainte Genevieve County
Thursday looks like the warmest upcoming period in Sainte Genevieve County at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Saturday at about 3 to 7 mph N.
The forecast from Oct 17 through Oct 22 stays mostly dry.
Forecast Details
- Last updated
- Oct 16, 2026 9:05 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
Clear, with a low around 33. East wind around 2 mph.
Sunny, with a high near 67. Southeast wind 1 to 5 mph.
Mostly clear, with a low around 38.
Sunny, with a high near 73.
Mostly clear, with a low around 41.
Sunny, with a high near 76.
Mostly clear, with a low around 43.
Sunny, with a high near 79.
Mostly clear, with a low around 47.
Sunny, with a high near 81.
Mostly clear, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 17
|
Sunny
|
61°F |
3 to 7 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
33°F |
2 mph
E
|
|
Sunday
Oct 18
|
Sunny
|
67°F |
1 to 5 mph
SE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
38°F |
3 mph
S
|
|
Monday
Oct 19
|
Sunny
|
73°F |
0 to 3 mph
S
|
|
Monday Night
Oct 19
|
Mostly Clear
|
41°F |
2 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
76°F |
0 to 3 mph
E
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
43°F |
2 mph
E
|
|
Wednesday
Oct 21
|
Sunny
|
79°F |
2 mph
E
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
47°F |
2 mph
SE
|
|
Thursday
Oct 22
|
Sunny
|
81°F |
3 mph
S
|
|
Thursday Night
Oct 22
|
Mostly Clear
|
49°F |
2 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Sainte Genevieve County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Sainte Genevieve County.
Largest mapped city population in this region: 4,410.
