Polk County, AR Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Polk County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 67. Northwest wind 0 to 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Polk 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 Polk County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Nov 4 to Nov 7, 2026
- Latest sync
- Oct 31, 2026 7:04 PM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Polk County
Thursday looks like the warmest upcoming period in Polk County at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 7:04 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- LZK
- Radar station
- KSRX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after midnight. Mostly clear, with a low around 48. North northwest wind around 0 mph. Chance of precipitation is 20%.
A slight chance of rain showers. Sunny, with a high near 69. Chance of precipitation is 20%.
Mostly clear, with a low around 46.
Sunny, with a high near 69.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Nov 4
|
Mostly Sunny
|
67°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 4
|
Mostly Clear then Slight Chance Rain Showers
|
48°F |
0 mph
|
|
Thursday
Nov 5
|
Slight Chance Rain Showers
|
69°F |
0 to 5 mph
NW
|
|
Thursday Night
Nov 5
|
Mostly Clear
|
46°F |
0 mph
|
|
Friday
Nov 6
|
Sunny
|
69°F |
0 to 5 mph
NNW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
45°F |
0 mph
|
|
Saturday
Nov 7
|
Mostly Sunny
|
69°F |
0 to 5 mph
ENE
|
Major City Forecasts
Live forecast snapshots for major cities across Polk County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Polk County.
Largest mapped city population in this region: 5,410.
