Cooper County, MO Weather Forecast
County weather hub
Partly Cloudy
Compare major city weather across Cooper County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly cloudy, with a low around 64. South southeast wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Cooper 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 Cooper County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 29, 2026 4:15 AM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cooper County
Monday looks like the warmest upcoming period in Cooper County at 100 degrees F.
Overnight is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Sunday at about 9 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 29, 2026 4:15 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- EAX
- Radar station
- KEAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 93. South wind 5 to 8 mph.
Partly cloudy, with a low around 73. South southeast wind 5 to 8 mph.
Mostly sunny, with a high near 99. Heat index values as high as 102. South southwest wind around 9 mph.
Mostly clear, with a low around 76. South wind 3 to 7 mph.
Sunny, with a high near 100.
Mostly clear, with a low around 77.
Sunny, with a high near 100.
Mostly clear, with a low around 77.
Sunny, with a high near 100.
Mostly clear, with a low around 77.
Sunny, with a high near 99.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 97.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 29
|
Partly Cloudy
|
64°F |
5 mph
SSE
|
|
Saturday
Aug 29
|
Mostly Sunny
|
93°F |
5 to 8 mph
S
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
73°F |
5 to 8 mph
SSE
|
|
Sunday
Aug 30
|
Mostly Sunny
|
99°F |
9 mph
SSW
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
76°F |
3 to 7 mph
S
|
|
Monday
Aug 31
|
Sunny
|
100°F |
8 mph
SSW
|
|
Monday Night
Aug 31
|
Mostly Clear
|
77°F |
6 mph
S
|
|
Tuesday
Sep 1
|
Sunny
|
100°F |
7 mph
SSW
|
|
Tuesday Night
Sep 1
|
Mostly Clear
|
77°F |
6 mph
S
|
|
Wednesday
Sep 2
|
Sunny
|
100°F |
7 mph
SW
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
77°F |
5 mph
SSW
|
|
Thursday
Sep 3
|
Sunny
|
99°F |
5 mph
SSW
|
|
Thursday Night
Sep 3
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
75°F |
3 mph
S
|
|
Friday
Sep 4
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
97°F |
5 mph
SSW
|
Major City Forecasts
Live forecast snapshots for major cities across Cooper County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Cooper County.
Largest mapped city population in this region: 7,878.
