Boone County, MO Weather Forecast
County weather hub
Partly Cloudy
Compare major city weather across Boone County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly cloudy, with a low around 71. Southeast wind around 3 mph.
County Weather Overview
This county weather page brings together forecast coverage for Boone County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Boone County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 9 to Jul 15, 2026
- Latest sync
- Jul 9, 2026 2:28 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Boone County
Tuesday looks like the warmest upcoming period in Boone County at 92 degrees F.
Sunday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Sunday at about 3 to 8 mph E.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 9, 2026 2:28 AM CDT
- Coverage
- 7 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 slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Southwest wind around 6 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 9pm, then showers and thunderstorms likely between 9pm and 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. South wind 1 to 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. Chance of precipitation is 20%.
Sunny, with a high near 89.
Mostly clear, with a low around 70.
Sunny, with a high near 92.
Clear, with a low around 72.
Sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 9
|
Partly Cloudy
|
71°F |
3 mph
SE
|
|
Thursday
Jul 9
|
Chance Showers And Thunderstorms
|
91°F |
6 mph
SW
|
|
Thursday Night
Jul 9
|
Chance Showers And Thunderstorms
|
73°F |
5 mph
SW
|
|
Friday
Jul 10
|
Partly Sunny then Chance Showers And Thunderstorms
|
87°F |
5 mph
SW
|
|
Friday Night
Jul 10
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
72°F |
1 to 5 mph
S
|
|
Saturday
Jul 11
|
Showers And Thunderstorms Likely
|
87°F |
6 mph
E
|
|
Saturday Night
Jul 11
|
Chance Showers And Thunderstorms
|
70°F |
2 to 6 mph
E
|
|
Sunday
Jul 12
|
Slight Chance Showers And Thunderstorms
|
87°F |
3 to 8 mph
E
|
|
Sunday Night
Jul 12
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
69°F |
2 to 8 mph
E
|
|
Monday
Jul 13
|
Sunny
|
89°F |
3 to 8 mph
E
|
|
Monday Night
Jul 13
|
Mostly Clear
|
70°F |
2 to 8 mph
E
|
|
Tuesday
Jul 14
|
Sunny
|
92°F |
2 to 7 mph
SE
|
|
Tuesday Night
Jul 14
|
Clear
|
72°F |
1 to 6 mph
SE
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
1 to 6 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Boone County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Boone County.
Largest mapped city population in this region: 124,769.
