Waynesville, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Waynesville, MO in one place.
A chance of showers and thunderstorms. Cloudy, with a low around 66. Southwest wind around 14 mph, with gusts as high as 26 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 Waynesville, 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: Apr 15, 2026 5:10 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Waynesville, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 5:10 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Waynesville
Friday looks like the warmest upcoming period in Waynesville at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Wednesday at about 9 to 15 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 5:10 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- SGF
- Radar station
- KSGF
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 7am, then a chance of showers and thunderstorms between 7am and 8am, then a slight chance of showers and thunderstorms between 8am and 11am, then a chance of showers and thunderstorms between 11am and 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms. Some of the storms could be severe. Cloudy, with a high near 78. South wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 9pm, then showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 61. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southwest wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 62. South wind around 7 mph. Chance of precipitation is 40%.
A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 50.
Showers and thunderstorms likely. Mostly sunny, with a high near 63.
A chance of rain showers before 1am. Mostly clear, with a low around 39.
Sunny, with a high near 66.
Clear, with a low around 43.
Sunny, with a high near 74.
Mostly clear, with a low around 51.
Mostly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 15
|
Chance Showers And Thunderstorms
|
66°F |
14 mph
SW
|
|
Wednesday
Apr 15
|
Chance Showers And Thunderstorms
|
78°F |
9 to 15 mph
S
|
|
Wednesday Night
Apr 15
|
Showers And Thunderstorms Likely then Showers And Thunderstorms
|
61°F |
8 to 13 mph
S
|
|
Thursday
Apr 16
|
Chance Showers And Thunderstorms
|
82°F |
9 mph
SW
|
|
Thursday Night
Apr 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
62°F |
7 mph
S
|
|
Friday
Apr 17
|
Chance Showers And Thunderstorms
|
85°F |
6 to 14 mph
S
|
|
Friday Night
Apr 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
50°F |
13 mph
SW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
63°F |
14 mph
W
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
39°F |
7 to 13 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
66°F |
6 to 9 mph
W
|
|
Sunday Night
Apr 19
|
Clear
|
43°F |
7 mph
SW
|
|
Monday
Apr 20
|
Sunny
|
74°F |
6 to 10 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
51°F |
9 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
76°F |
8 to 12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waynesville.