Southside, AR Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Southside, AR in one place.
A chance of rain showers after 1pm. Mostly sunny, with a high near 84. South southwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Southside, AR 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 9, 2026 10:50 AM CDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Southside, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 10:50 AM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Southside
Saturday looks like the warmest upcoming period in Southside at 86 degrees F.
Friday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Sunday at about 5 to 15 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 10:50 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LZK
- Radar station
- KLZK
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 7pm. Partly cloudy, with a low around 60. South wind 0 to 5 mph.
Mostly sunny, with a high near 86. South southeast wind 0 to 5 mph.
Partly cloudy, with a low around 65. South wind around 5 mph.
A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 83. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Mostly Sunny then Chance Rain Showers
|
84°F |
5 to 10 mph
SSW
|
|
Friday Night
Apr 10
|
Chance Rain Showers then Partly Cloudy
|
60°F |
0 to 5 mph
S
|
|
Saturday
Apr 11
|
Mostly Sunny
|
86°F |
0 to 5 mph
SSE
|
|
Saturday Night
Apr 11
|
Partly Cloudy
|
65°F |
5 mph
S
|
|
Sunday
Apr 12
|
Mostly Cloudy then Slight Chance Rain Showers
|
83°F |
5 to 15 mph
S
|
|
Sunday Night
Apr 12
|
Chance Showers And Thunderstorms
|
66°F |
10 to 15 mph
S
|
|
Monday
Apr 13
|
Chance Showers And Thunderstorms
|
82°F |
10 to 15 mph
SSW
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms
|
69°F |
10 to 15 mph
S
|
|
Tuesday
Apr 14
|
Slight Chance Showers And Thunderstorms
|
84°F |
10 to 15 mph
SSW
|
|
Tuesday Night
Apr 14
|
Chance Showers And Thunderstorms
|
67°F |
10 mph
S
|
|
Wednesday
Apr 15
|
Chance Showers And Thunderstorms
|
82°F |
10 mph
SSW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
61°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Southside.