Ouachita County, AR Weather Forecast
County weather hub
Partly Cloudy
Compare major city weather across Ouachita County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly cloudy, with a low around 72. West southwest wind around 0 mph.
County Weather Overview
This county weather page brings together forecast coverage for Ouachita County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Ouachita County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 16 to Jul 23, 2026
- Latest sync
- Jul 16, 2026 8:24 PM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Ouachita County
Tuesday looks like the warmest upcoming period in Ouachita County at 100 degrees F.
Tonight is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph WSW.
The forecast from Jul 16 through Jul 23 stays mostly dry.
Forecast Details
- Last updated
- Jul 16, 2026 8:24 PM CDT
- Coverage
- 8 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
Mostly sunny, with a high near 93. Heat index values as high as 100. West southwest wind 0 to 5 mph.
Partly cloudy, with a low around 73. Heat index values as high as 98. West wind around 0 mph.
Sunny, with a high near 94. Heat index values as high as 101. West southwest wind 0 to 5 mph.
Mostly clear, with a low around 73. West wind around 0 mph.
Sunny, with a high near 96. West wind 0 to 5 mph.
Mostly clear, with a low around 74. West northwest wind around 0 mph.
Sunny, with a high near 98. West wind 0 to 5 mph.
Clear, with a low around 75. West northwest wind around 0 mph.
Sunny, with a high near 100.
Mostly clear, with a low around 75.
Sunny, with a high near 97.
Mostly clear, with a low around 74.
Sunny, with a high near 95.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 16
|
Partly Cloudy
|
72°F |
0 mph
|
|
Friday
Jul 17
|
Mostly Sunny
|
93°F |
0 to 5 mph
WSW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
73°F |
0 mph
|
|
Saturday
Jul 18
|
Sunny
|
94°F |
0 to 5 mph
WSW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
73°F |
0 mph
|
|
Sunday
Jul 19
|
Sunny
|
96°F |
0 to 5 mph
W
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
74°F |
0 mph
|
|
Monday
Jul 20
|
Sunny
|
98°F |
0 to 5 mph
W
|
|
Monday Night
Jul 20
|
Clear
|
75°F |
0 mph
|
|
Tuesday
Jul 21
|
Sunny
|
100°F |
0 to 5 mph
W
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
75°F |
0 mph
|
|
Wednesday
Jul 22
|
Sunny
|
97°F |
0 to 5 mph
NNW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
74°F |
0 to 5 mph
NE
|
|
Thursday
Jul 23
|
Sunny
|
95°F |
0 to 5 mph
ENE
|
Major City Forecasts
Live forecast snapshots for major cities across Ouachita County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Ouachita County.
Largest mapped city population in this region: 10,638.
