Cainsville, MO Weather Forecast
Local 7-day forecast
Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Cainsville, MO in one place.
A slight chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 90. Heat index values as high as 96. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Cainsville, 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 17, 2026 12:37 PM CDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Cainsville, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 12:37 PM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cainsville
Monday looks like the warmest upcoming period in Cainsville at 97 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Tuesday at about 9 to 13 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 12:37 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- EAX
- Radar station
- KDMX
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 9pm. Mostly clear, with a low around 73. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Sunny, with a high near 93. Heat index values as high as 99. West wind around 7 mph.
Mostly clear, with a low around 71. Heat index values as high as 97. North northeast wind around 6 mph.
Sunny, with a high near 92. East wind around 5 mph.
Mostly clear, with a low around 73.
Sunny, with a high near 97.
Partly cloudy, with a low around 75.
Mostly sunny, with a high near 90.
Partly cloudy, with a low around 66.
Mostly sunny, with a high near 85.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 64.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 84.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Sunny then Chance Showers And Thunderstorms
|
90°F |
6 to 9 mph
SW
|
|
Tonight
Jul 17
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
5 to 8 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
93°F |
7 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
71°F |
6 mph
NNE
|
|
Sunday
Jul 19
|
Sunny
|
92°F |
5 mph
E
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
73°F |
6 mph
SSE
|
|
Monday
Jul 20
|
Sunny
|
97°F |
5 to 12 mph
SSW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
75°F |
6 to 10 mph
WSW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
90°F |
9 to 13 mph
N
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
66°F |
5 to 13 mph
N
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
85°F |
5 to 8 mph
NE
|
|
Wednesday Night
Jul 22
|
Partly Cloudy then Slight Chance Rain Showers
|
64°F |
3 to 8 mph
E
|
|
Thursday
Jul 23
|
Slight Chance Showers And Thunderstorms
|
84°F |
5 to 8 mph
SE
|
|
Thursday Night
Jul 23
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
66°F |
8 mph
SE
|
Nearby Forecasts
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