West Sullivan, MO Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for West Sullivan, MO in one place.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. East wind 1 to 6 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for West Sullivan, 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: May 28, 2026 8:58 PM CDT.
The active forecast window currently covers May 30 to Jun 4, 2026 for West Sullivan, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 28, 2026 8:58 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in West Sullivan
Monday looks like the warmest upcoming period in West Sullivan at 84 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Tuesday at about 1 to 7 mph E.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 8:58 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
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 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58. Chance of precipitation is 20%.
Sunny, with a high near 81.
Mostly clear, with a low around 57.
Mostly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Chance Rain Showers
|
79°F |
1 to 6 mph
E
|
|
Saturday Night
May 30
|
Chance Showers And Thunderstorms
|
60°F |
5 mph
E
|
|
Sunday
May 31
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
3 mph
E
|
|
Sunday Night
May 31
|
Slight Chance Showers And Thunderstorms
|
62°F |
3 mph
SE
|
|
Monday
Jun 1
|
Chance Showers And Thunderstorms
|
84°F |
3 mph
E
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
61°F |
3 mph
E
|
|
Tuesday
Jun 2
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
1 to 7 mph
E
|
|
Tuesday Night
Jun 2
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
58°F |
1 to 6 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
2 to 7 mph
E
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
57°F |
1 to 6 mph
SE
|
|
Thursday
Jun 4
|
Mostly Sunny
|
84°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Sullivan.