Des Arc, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Des Arc, MO in one place.
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind around 6 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Des Arc, 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: Jun 7, 2026 7:07 AM CDT.
The active forecast window currently covers Jun 8 to Jun 13, 2026 for Des Arc, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 13, 2026
- Latest sync
- Jun 7, 2026 7:07 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Des Arc
Thursday looks like the warmest upcoming period in Des Arc at 91 degrees F.
Friday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 8 mph SSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 7:07 AM 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 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am. Sunny, with a high near 90. South southwest wind around 5 mph. Chance of precipitation is 40%.
Mostly clear, with a low around 74. South southwest wind around 3 mph.
Sunny, with a high near 90. South southwest wind 2 to 8 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 75. South wind 5 to 8 mph, with gusts as high as 21 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. South southwest wind 5 to 8 mph, with gusts as high as 21 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. West southwest wind 2 to 8 mph, with gusts as high as 20 mph.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. North wind around 3 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Northeast wind around 3 mph.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southwest wind around 3 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
84°F |
6 mph
S
|
|
Monday Night
Jun 8
|
Chance Showers And Thunderstorms
|
72°F |
5 mph
SSW
|
|
Tuesday
Jun 9
|
Chance Showers And Thunderstorms then Sunny
|
90°F |
5 mph
SSW
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
74°F |
3 mph
SSW
|
|
Wednesday
Jun 10
|
Sunny
|
90°F |
2 to 8 mph
SSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
75°F |
5 to 8 mph
S
|
|
Thursday
Jun 11
|
Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
5 to 8 mph
SSW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms
|
71°F |
2 to 8 mph
WSW
|
|
Friday
Jun 12
|
Chance Rain Showers
|
87°F |
3 mph
N
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
67°F |
3 mph
NE
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
85°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Des Arc.