Polk County, TN Weather Forecast
County weather hub
Sunny
Compare major city weather across Polk County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 81. 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
- Apr 11 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 11:07 AM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Polk County
Tuesday looks like the warmest upcoming period in Polk County at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph S.
The forecast from Apr 11 through Apr 16 stays mostly dry.
Forecast Details
- Last updated
- Apr 10, 2026 11:07 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KHTX
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 51. North wind 0 to 5 mph.
Sunny, with a high near 82. South wind 0 to 10 mph, with gusts as high as 20 mph.
Mostly cloudy, with a low around 56. South wind 5 to 10 mph.
Partly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 85.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 85.
Partly cloudy, with a low around 59.
Partly sunny, with a high near 85.
Partly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
81°F |
0 to 5 mph
NW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
51°F |
0 to 5 mph
N
|
|
Sunday
Apr 12
|
Sunny
|
82°F |
0 to 10 mph
S
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
56°F |
5 to 10 mph
S
|
|
Monday
Apr 13
|
Partly Sunny
|
80°F |
5 to 10 mph
S
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
56°F |
0 to 5 mph
S
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
85°F |
0 to 5 mph
S
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
57°F |
0 to 5 mph
S
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
85°F |
0 to 10 mph
S
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
59°F |
0 to 5 mph
S
|
|
Thursday
Apr 16
|
Partly Sunny
|
85°F |
0 to 5 mph
SW
|
|
Thursday Night
Apr 16
|
Partly Cloudy
|
59°F |
0 to 5 mph
S
|
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: 1,247.
