Polk County, AR Weather Forecast
County weather hub
Partly Sunny
Compare major city weather across Polk County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly sunny, with a high near 88. South southeast wind around 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
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 10:12 AM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Polk County
Tuesday looks like the warmest upcoming period in Polk County at 96 degrees F.
Friday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Friday at about 5 mph SSE.
The forecast from Jul 24 through Jul 29 stays mostly dry.
Forecast Details
- Last updated
- Jul 23, 2026 10:12 AM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 74. South wind 0 to 5 mph.
Mostly sunny, with a high near 91. Southwest wind around 5 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 74. South southwest wind 0 to 5 mph.
Sunny, with a high near 95. Southwest wind 0 to 5 mph.
Mostly clear, with a low around 74. South southwest wind around 0 mph.
Sunny, with a high near 95. Southwest wind 0 to 5 mph.
Mostly clear, with a low around 74.
Sunny, with a high near 96.
Mostly clear, with a low around 75.
Mostly sunny, with a high near 96.
Partly cloudy, with a low around 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Partly Sunny
|
88°F |
5 mph
SSE
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
74°F |
0 to 5 mph
S
|
|
Saturday
Jul 25
|
Mostly Sunny
|
91°F |
5 mph
SW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
74°F |
0 to 5 mph
SSW
|
|
Sunday
Jul 26
|
Sunny
|
95°F |
0 to 5 mph
SW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
74°F |
0 mph
|
|
Monday
Jul 27
|
Sunny
|
95°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
74°F |
0 mph
|
|
Tuesday
Jul 28
|
Sunny
|
96°F |
0 mph
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
75°F |
0 mph
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
96°F |
0 mph
|
|
Wednesday Night
Jul 29
|
Partly Cloudy
|
74°F |
0 mph
|
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.
