Arkansas County, AR Weather Forecast
County weather hub
Slight Chance Showers And Thunderstorms
Compare major city weather across Arkansas County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms. Sunny, with a high near 83. South southwest wind around 10 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Arkansas 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 Arkansas County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 16 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 6:11 PM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Arkansas County
Friday looks like the warmest upcoming period in Arkansas County at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday at about 5 to 15 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 6:11 PM CDT
- Coverage
- 7 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 showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 30%.
Sunny, with a high near 88. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Partly cloudy. Low around 65, with temperatures rising to around 69 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph.
Showers and thunderstorms after 7am. Mostly cloudy. High near 76, with temperatures falling to around 65 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 46. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
A slight chance of rain showers before 7am. Sunny, with a high near 71. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 49. South southeast wind 0 to 5 mph.
Sunny, with a high near 75. South wind 0 to 5 mph.
Partly cloudy, with a low around 54.
Partly sunny, with a high near 76.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Apr 16
|
Slight Chance Showers And Thunderstorms
|
83°F |
10 mph
SSW
|
|
Tonight
Apr 16
|
Chance Showers And Thunderstorms then Partly Cloudy
|
66°F |
5 mph
S
|
|
Friday
Apr 17
|
Sunny
|
88°F |
5 to 15 mph
SSW
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
65°F |
10 to 15 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
76°F |
10 to 15 mph
W
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms
|
46°F |
10 to 15 mph
N
|
|
Sunday
Apr 19
|
Slight Chance Rain Showers then Sunny
|
71°F |
5 to 10 mph
NNE
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
49°F |
0 to 5 mph
SSE
|
|
Monday
Apr 20
|
Sunny
|
75°F |
0 to 5 mph
S
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
54°F |
5 mph
S
|
|
Tuesday
Apr 21
|
Partly Sunny
|
76°F |
5 to 10 mph
S
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
57°F |
5 mph
S
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
79°F |
5 to 10 mph
S
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
62°F |
5 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Arkansas County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Arkansas County.
Largest mapped city population in this region: 8,400.
