Ernestville, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ernestville, MO in one place.
A chance of showers and thunderstorms before 9am. Partly sunny, with a high near 91. Heat index values as high as 99. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Ernestville, 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: Sep 15, 2026 10:45 PM CDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Ernestville, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 10:45 PM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Ernestville
Thursday looks like the warmest upcoming period in Ernestville at 93 degrees F.
Monday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Saturday at about 7 to 10 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:45 PM 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
Partly cloudy, with a low around 73. South southeast wind around 3 mph.
Mostly sunny, with a high near 93. Heat index values as high as 101. Southwest wind around 3 mph.
Mostly clear, with a low around 71. South southeast wind around 2 mph. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 93. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 72.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Showers and thunderstorms likely. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.
A slight chance of rain showers. Partly cloudy, with a low around 60.
A slight chance of rain showers before 1pm. Partly sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms then Partly Sunny
|
91°F |
5 mph
E
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
73°F |
3 mph
SSE
|
|
Thursday
Sep 17
|
Mostly Sunny
|
93°F |
3 mph
SW
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
71°F |
2 mph
SSE
|
|
Friday
Sep 18
|
Sunny
|
93°F |
2 to 7 mph
SSW
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
72°F |
2 to 6 mph
SSW
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
92°F |
7 to 10 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
68°F |
5 mph
SW
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
83°F |
3 to 7 mph
W
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
63°F |
2 to 6 mph
NNW
|
|
Monday
Sep 21
|
Chance Rain Showers
|
76°F |
3 to 7 mph
NNW
|
|
Monday Night
Sep 21
|
Slight Chance Rain Showers
|
60°F |
1 to 6 mph
NNE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
75°F |
2 to 6 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ernestville.