Knox County, MO Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Knox County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind around 8 mph. Chance of precipitation is 50%.
County Weather Overview
This county weather page brings together forecast coverage for Knox 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 Knox County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jun 8 to Jun 13, 2026
- Latest sync
- Jun 7, 2026 6:37 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Knox County
Wednesday looks like the warmest upcoming period in Knox County at 90 degrees F.
Thursday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Wednesday at about 12 to 21 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 6:37 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
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.
A chance of rain showers before 1pm. Mostly sunny, with a high near 89. South wind 3 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 71.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 87. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 61. Chance of precipitation is 60%.
Sunny, with a high near 86.
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
84°F |
8 mph
S
|
|
Monday Night
Jun 8
|
Chance Showers And Thunderstorms
|
69°F |
3 to 7 mph
SW
|
|
Tuesday
Jun 9
|
Chance Rain Showers
|
89°F |
3 to 13 mph
S
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
71°F |
12 mph
SW
|
|
Wednesday
Jun 10
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
12 to 21 mph
SW
|
|
Wednesday Night
Jun 10
|
Chance Showers And Thunderstorms
|
70°F |
10 to 21 mph
SW
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
87°F |
10 to 15 mph
SW
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
61°F |
5 to 10 mph
W
|
|
Friday
Jun 12
|
Sunny
|
86°F |
5 to 8 mph
SW
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms
|
64°F |
6 mph
S
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
87°F |
6 to 10 mph
S
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
64°F |
5 to 8 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Knox County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Knox County.
Largest mapped city population in this region: 1,117.
