Stewartsville, MO Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Stewartsville, MO in one place.
Mostly sunny, with a high near 87. Heat index values as high as 96. Northeast wind around 2 mph.
Local Weather Overview
This forecast page for Stewartsville, 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 17, 2026 6:06 PM CDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Stewartsville, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 17, 2026 6:06 PM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Stewartsville
Friday looks like the warmest upcoming period in Stewartsville at 90 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Friday at about 6 to 12 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 17, 2026 6:06 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 70. Heat index values as high as 95. East wind around 5 mph.
Mostly sunny, with a high near 90. Heat index values as high as 98. South wind 6 to 12 mph.
A slight chance of showers and thunderstorms between 3am and 5am. Partly cloudy, with a low around 72. South southwest wind 6 to 9 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southwest wind 8 to 12 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Mostly cloudy, with a low around 57.
Mostly cloudy, with a high near 66.
Mostly cloudy, with a low around 54.
Partly sunny, with a high near 69.
A chance of rain showers after 1am. Mostly cloudy, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 17
|
Mostly Sunny
|
87°F |
2 mph
NE
|
|
Tonight
Sep 17
|
Partly Cloudy
|
70°F |
5 mph
E
|
|
Friday
Sep 18
|
Mostly Sunny
|
90°F |
6 to 12 mph
S
|
|
Friday Night
Sep 18
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
72°F |
6 to 9 mph
SSW
|
|
Saturday
Sep 19
|
Chance Showers And Thunderstorms
|
88°F |
8 to 12 mph
SSW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
67°F |
6 mph
NW
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
76°F |
7 mph
NNE
|
|
Sunday Night
Sep 20
|
Showers And Thunderstorms Likely
|
62°F |
7 mph
NNE
|
|
Monday
Sep 21
|
Showers And Thunderstorms Likely
|
68°F |
7 to 10 mph
NNE
|
|
Monday Night
Sep 21
|
Mostly Cloudy
|
57°F |
6 to 9 mph
NNE
|
|
Tuesday
Sep 22
|
Mostly Cloudy
|
66°F |
9 mph
NE
|
|
Tuesday Night
Sep 22
|
Mostly Cloudy
|
54°F |
5 to 8 mph
ENE
|
|
Wednesday
Sep 23
|
Partly Sunny
|
69°F |
7 mph
E
|
|
Wednesday Night
Sep 23
|
Mostly Cloudy then Chance Rain Showers
|
58°F |
6 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Stewartsville.