Boone County, MO Weather Forecast
County weather hub
Slight Chance Rain Showers
Compare major city weather across Boone County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
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
- Aug 23 to Aug 25, 2026
- Latest sync
- Aug 19, 2026 6:48 PM 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 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Monday at about 9 mph SE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 19, 2026 6:48 PM CDT
- Coverage
- 3 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 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Mostly sunny, with a high near 88.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 69. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Aug 23
|
Slight Chance Rain Showers
|
83°F |
5 mph
E
|
|
Sunday Night
Aug 23
|
Slight Chance Showers And Thunderstorms
|
67°F |
3 to 7 mph
E
|
|
Monday
Aug 24
|
Slight Chance Showers And Thunderstorms
|
84°F |
9 mph
SE
|
|
Monday Night
Aug 24
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
8 mph
E
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
88°F |
6 mph
E
|
|
Tuesday Night
Aug 25
|
Slight Chance Showers And Thunderstorms
|
69°F |
5 mph
E
|
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.
