South Pittsburg, TN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Pittsburg, TN in one place.
Mostly sunny. High near 80, with temperatures falling to around 67 in the afternoon. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for South Pittsburg, 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 16, 2026 2:04 PM CDT.
The active forecast window currently covers Oct 16 to Oct 22, 2026 for South Pittsburg, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 22, 2026
- Latest sync
- Oct 16, 2026 2:04 PM CDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Pittsburg
This Afternoon looks like the warmest upcoming period in South Pittsburg at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for This Afternoon at about 10 to 15 mph NW.
The forecast from Oct 16 through Oct 22 stays mostly dry.
Forecast Details
- Last updated
- Oct 16, 2026 2:04 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- 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 cloudy, with a low around 48. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Mostly sunny, with a high near 61. North wind 10 to 15 mph, with gusts as high as 30 mph.
Clear, with a low around 41. Northeast wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 64. East wind around 5 mph.
Clear, with a low around 42. East wind 0 to 5 mph.
Sunny, with a high near 67. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 44.
Sunny, with a high near 71.
Clear, with a low around 47.
Sunny, with a high near 73.
Clear, with a low around 48.
Sunny, with a high near 75.
Clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 16
|
Mostly Sunny
|
80°F |
10 to 15 mph
NW
|
|
Tonight
Oct 16
|
Mostly Cloudy
|
48°F |
10 to 15 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
61°F |
10 to 15 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
41°F |
5 to 10 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
5 mph
E
|
|
Sunday Night
Oct 18
|
Clear
|
42°F |
0 to 5 mph
E
|
|
Monday
Oct 19
|
Sunny
|
67°F |
0 to 5 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
44°F |
0 to 5 mph
N
|
|
Tuesday
Oct 20
|
Sunny
|
71°F |
0 to 5 mph
NE
|
|
Tuesday Night
Oct 20
|
Clear
|
47°F |
0 to 5 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
73°F |
0 to 5 mph
NE
|
|
Wednesday Night
Oct 21
|
Clear
|
48°F |
0 mph
|
|
Thursday
Oct 22
|
Sunny
|
75°F |
0 to 5 mph
NE
|
|
Thursday Night
Oct 22
|
Clear
|
50°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Pittsburg.
