Dallas County, AR Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Dallas County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 80. South southeast wind around 0 mph.
County Weather Overview
This county weather page brings together forecast coverage for Dallas County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Dallas County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 8:26 AM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Dallas County
Tuesday looks like the warmest upcoming period in Dallas County at 84 degrees F.
Friday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Sunday at about 0 to 5 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 8:26 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
Mostly clear, with a low around 57. East wind around 0 mph.
Sunny, with a high near 82. South southeast wind around 0 mph.
Partly cloudy, with a low around 59. South southeast wind around 0 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. South wind 0 to 5 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Mostly Sunny
|
80°F |
0 mph
|
|
Friday Night
Apr 10
|
Mostly Clear
|
57°F |
0 mph
|
|
Saturday
Apr 11
|
Sunny
|
82°F |
0 mph
|
|
Saturday Night
Apr 11
|
Partly Cloudy
|
59°F |
0 mph
|
|
Sunday
Apr 12
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
80°F |
0 to 5 mph
S
|
|
Sunday Night
Apr 12
|
Chance Showers And Thunderstorms
|
61°F |
0 to 5 mph
S
|
|
Monday
Apr 13
|
Chance Showers And Thunderstorms
|
80°F |
5 mph
S
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
63°F |
0 to 5 mph
S
|
|
Tuesday
Apr 14
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
84°F |
5 mph
S
|
|
Tuesday Night
Apr 14
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
62°F |
0 to 5 mph
S
|
|
Wednesday
Apr 15
|
Chance Showers And Thunderstorms
|
79°F |
0 to 5 mph
SSW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
60°F |
0 to 5 mph
SSW
|
Major City Forecasts
Live forecast snapshots for major cities across Dallas County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Dallas County.
Largest mapped city population in this region: 3,589.
