Saint Francois County, MO Weather Forecast
County weather hub
Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Saint Francois County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Saint Francois County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 9 of 9 mapped cities in Saint Francois County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 16, 2026
- Latest sync
- Jul 10, 2026 5:53 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Francois County
Thursday looks like the warmest upcoming period in Saint Francois County at 89 degrees F.
Thursday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Thursday at about 3 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 5:53 PM CDT
- Coverage
- 1 day
- 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 showers and thunderstorms before 7pm. Mostly clear, with a low around 70. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
3 mph
W
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
3 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Saint Francois County.
Coverage
Forecast coverage currently spans 9 of 9 mapped cities in Saint Francois County.
Largest mapped city population in this region: 18,674.
