Bonne Terre, MO Weather Forecast
Local 7-day forecast
Patchy Fog then Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Bonne Terre, MO in one place.
Patchy fog before 7am, then showers and thunderstorms likely. Partly sunny. High near 88, with temperatures falling to around 84 in the afternoon. Southwest wind around 2 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Bonne Terre, MO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 15, 2026 12:54 PM CDT.
The active forecast window currently covers Jul 16 to Jul 21, 2026 for Bonne Terre, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 12:54 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Bonne Terre
Monday looks like the warmest upcoming period in Bonne Terre at 97 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Saturday at about 8 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 12:54 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 before 1am. Partly cloudy, with a low around 70. Southwest wind around 3 mph. Chance of precipitation is 50%.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. West wind around 6 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 93. Chance of precipitation is 20%.
Mostly clear, with a low around 74.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. Chance of precipitation is 20%.
Sunny, with a high near 97.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 93. Chance of precipitation is 20%.
Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Patchy Fog then Showers And Thunderstorms Likely
|
88°F |
2 mph
SW
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
70°F |
3 mph
SW
|
|
Friday
Jul 17
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
89°F |
6 mph
W
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
6 mph
W
|
|
Saturday
Jul 18
|
Slight Chance Showers And Thunderstorms
|
93°F |
8 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
74°F |
7 mph
W
|
|
Sunday
Jul 19
|
Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
6 mph
W
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
1 to 5 mph
SW
|
|
Monday
Jul 20
|
Sunny
|
97°F |
7 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
75°F |
6 mph
W
|
|
Tuesday
Jul 21
|
Slight Chance Rain Showers then Mostly Sunny
|
93°F |
7 mph
NW
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
66°F |
2 to 6 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bonne Terre.