Arkansas County, AR Weather Forecast

County weather hub

83°

Sunny

Compare major city weather across Arkansas County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Wednesday, October 21, 2026

Wind: 0 to 5 mph NNE

Wednesday

Sunny, with a high near 83. North northeast wind 0 to 5 mph.

County weather hub

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: Oct 21 to Oct 24, 2026
Latest sync: Oct 18, 2026 12:12 PM CDT
Forecast office: LZK
Source: NOAA / NWS

Next High

83°F

Wednesday

Next Low

49°F

Wednesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

0 to 5 mph

Wednesday

Daily Outlook

Today

Oct 21

Sunny

83 °F

/ 49°F

Wind 0 to 5 mph

Thu

Oct 22

Sunny

85 °F

/ 50°F

Wind 0 to 5 mph

Fri

Oct 23

Sunny

85 °F

/ 51°F

Wind 5 mph

Sat

Oct 24

Sunny

87 °F

/ 53°F

Wind 5 mph

This Week in Arkansas County

Saturday looks like the warmest upcoming period in Arkansas County at 87 degrees F.

Wednesday Night is the coolest period ahead with temperatures near 49 degrees F.

The strongest winds are forecast for Wednesday at about 0 to 5 mph NNE.

The forecast from Oct 21 through Oct 24 stays mostly dry.

Forecast Details

Last updated: Oct 18, 2026 12:12 PM CDT
Coverage: 4 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 source

Extended Forecast

Wednesday Night

Oct 21

49°F

Clear

0 to 5 mph NNE

Clear, with a low around 49. North northeast wind 0 to 5 mph.

Thursday

Oct 22

85°F

Sunny

0 to 5 mph NNE

Sunny, with a high near 85. North northeast wind 0 to 5 mph.

Thursday Night

Oct 22

50°F

Clear

5 mph NE

Clear, with a low around 50.

Friday

Oct 23

85°F

Sunny

5 mph NE

Sunny, with a high near 85.

Friday Night

Oct 23

51°F

Mostly Clear

5 mph E

Mostly clear, with a low around 51.

Saturday

Oct 24

87°F

Sunny

5 mph SE

Sunny, with a high near 87.

Saturday Night

Oct 24

53°F

Mostly Clear

0 to 5 mph ESE

Mostly clear, with a low around 53.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Wednesday Oct 21	Sunny	83°F	0 to 5 mph NNE	Sunny, with a high near 83. North northeast wind 0 to 5 mph.
Wednesday Night Oct 21	Clear	49°F	0 to 5 mph NNE	Clear, with a low around 49. North northeast wind 0 to 5 mph.
Thursday Oct 22	Sunny	85°F	0 to 5 mph NNE	Sunny, with a high near 85. North northeast wind 0 to 5 mph.
Thursday Night Oct 22	Clear	50°F	5 mph NE	Clear, with a low around 50.
Friday Oct 23	Sunny	85°F	5 mph NE	Sunny, with a high near 85.
Friday Night Oct 23	Mostly Clear	51°F	5 mph E	Mostly clear, with a low around 51.
Saturday Oct 24	Sunny	87°F	5 mph SE	Sunny, with a high near 87.
Saturday Night Oct 24	Mostly Clear	53°F	0 to 5 mph ESE	Mostly clear, with a low around 53.

Major City Forecasts

Live forecast snapshots for major cities across Arkansas County.

Coverage

Tracked cities

Coverage

100%

Forecast coverage currently spans 1 of 1 mapped cities in Arkansas County.

Largest mapped city population in this region: 8,400.

Region Links

Arkansas weather

Statewide weather overview

United States weather

National weather entry point

Arkansas County Courthouse-Northern District image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.