Des Arc, MO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Des Arc, MO in one place.
Sunny. High near 95, with temperatures falling to around 93 in the afternoon. Southwest wind around 5 mph.
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: Aug 10, 2026 2:35 PM CDT.
The active forecast window currently covers Aug 11 to Aug 16, 2026 for Des Arc, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 16, 2026
- Latest sync
- Aug 10, 2026 2:35 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Des Arc
Tuesday looks like the warmest upcoming period in Des Arc at 95 degrees F.
Sunday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Tuesday at about 5 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 10, 2026 2:35 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
Mostly clear, with a low around 75. South southwest wind around 3 mph.
Mostly sunny, with a high near 95. South southwest wind around 5 mph.
Partly cloudy, with a low around 75. South southwest wind around 2 mph.
Mostly sunny, with a high near 95. South southwest wind around 3 mph.
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 75. South southwest wind around 3 mph.
Sunny, with a high near 94. South southwest wind around 3 mph.
Mostly clear, with a low around 73. South wind around 3 mph.
Sunny, with a high near 94. Southwest wind around 3 mph.
Mostly clear, with a low around 73. Southwest wind around 2 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. West wind around 3 mph.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. North northwest wind around 1 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 11
|
Sunny
|
95°F |
5 mph
SW
|
|
Tuesday Night
Aug 11
|
Mostly Clear
|
75°F |
3 mph
SSW
|
|
Wednesday
Aug 12
|
Mostly Sunny
|
95°F |
5 mph
SSW
|
|
Wednesday Night
Aug 12
|
Partly Cloudy
|
75°F |
2 mph
SSW
|
|
Thursday
Aug 13
|
Mostly Sunny
|
95°F |
3 mph
SSW
|
|
Thursday Night
Aug 13
|
Slight Chance Showers And Thunderstorms
|
75°F |
3 mph
SSW
|
|
Friday
Aug 14
|
Sunny
|
94°F |
3 mph
SSW
|
|
Friday Night
Aug 14
|
Mostly Clear
|
73°F |
3 mph
S
|
|
Saturday
Aug 15
|
Sunny
|
94°F |
3 mph
SW
|
|
Saturday Night
Aug 15
|
Mostly Clear
|
73°F |
2 mph
SW
|
|
Sunday
Aug 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
3 mph
W
|
|
Sunday Night
Aug 16
|
Slight Chance Showers And Thunderstorms
|
72°F |
1 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Des Arc.