Carter County, TN Weather Forecast
County weather hub
Sunny
Compare major city weather across Carter County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 87.
County Weather Overview
This county weather page brings together forecast coverage for Carter County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Carter County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 16 to Jul 19, 2026
- Latest sync
- Jul 13, 2026 5:03 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Carter County
Thursday looks like the warmest upcoming period in Carter County at 87 degrees F.
Sunday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Sunday at about 2 to 6 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 13, 2026 5:03 PM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KMRX
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 66.
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 30%.
A chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 50%.
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 81. Chance of precipitation is 70%.
Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Sunny
|
87°F |
2 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
66°F |
1 mph
NW
|
|
Friday
Jul 17
|
Sunny then Chance Showers And Thunderstorms
|
87°F |
2 mph
NW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms then Mostly Clear
|
66°F |
1 mph
NW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
84°F |
0 to 5 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
65°F |
3 mph
W
|
|
Sunday
Jul 19
|
Showers And Thunderstorms Likely
|
81°F |
2 to 6 mph
W
|
|
Sunday Night
Jul 19
|
Showers And Thunderstorms Likely
|
63°F |
1 to 5 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Carter County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Carter County.
Largest mapped city population in this region: 13,479.
