South Carthage, TN Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Carthage, TN in one place.
Patchy fog between 7am and 8am. Mostly sunny, with a high near 91. South southwest wind 0 to 10 mph.
Local Weather Overview
This forecast page for South Carthage, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 13, 2026 10:27 PM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for South Carthage, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 13, 2026 10:27 PM CDT
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Carthage
Thursday looks like the warmest upcoming period in South Carthage at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Friday at about 5 to 20 mph WNW.
The forecast from Oct 15 through Oct 20 stays mostly dry.
Forecast Details
- Last updated
- Oct 13, 2026 10:27 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KOHX
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 62. Southwest wind around 5 mph.
Mostly sunny, with a high near 71. West northwest wind 5 to 20 mph, with gusts as high as 30 mph.
Partly cloudy, with a low around 40. North wind 10 to 15 mph, with gusts as high as 30 mph.
Sunny, with a high near 63. North northeast wind around 10 mph, with gusts as high as 20 mph.
Clear, with a low around 37. East northeast wind 0 to 5 mph.
Sunny, with a high near 69.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Patchy Fog then Mostly Sunny
|
91°F |
0 to 10 mph
SSW
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
62°F |
5 mph
SW
|
|
Friday
Oct 16
|
Mostly Sunny
|
71°F |
5 to 20 mph
WNW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
40°F |
10 to 15 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
63°F |
10 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
0 to 5 mph
ENE
|
|
Sunday
Oct 18
|
Sunny
|
69°F |
0 to 5 mph
SE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
42°F |
0 mph
|
|
Monday
Oct 19
|
Mostly Sunny
|
72°F |
0 to 5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
46°F |
0 mph
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
76°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Carthage.
