What is today's weather forecast for South Pittsburg, TN?

Today's forecast for South Pittsburg shows a low of 31 degrees Fahrenheit. Partly cloudy, with a low around 31.

What is the 7-day weather forecast for South Pittsburg, TN?

The 7-day forecast for South Pittsburg shows highs from 45 to 54 degrees and lows from 30 to 38 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in South Pittsburg, TN this week?

Yes, rain is possible in South Pittsburg this week. Precipitation chances: Thursday (90% chance), Friday (30% chance), Saturday (30% chance), Sunday (30% chance), Wednesday (20% chance).

How accurate is the South Pittsburg weather forecast?

WeatherForYou provides highly accurate South Pittsburg forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

South Pittsburg, TN Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

33°F
Feels Like 33°F

Humidity 88% Dew Point 29°F Wind Calm Barometer 29.99 in.

Report from a personal weather station 2.1 mi. WNW of central South Pittsburg
at 2:13 AM Thu, Dec 4, 2025

Point Forecast at a Glance

WedDec 3

ThuDec 4

20%

FriDec 5

30%

SatDec 6

20%

SunDec 7

30%

MonDec 8

TueDec 9

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 45°F to 51°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 2°F below the historical average for December. Normal highs for this period are around 51°F with lows around 32°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

South Pittsburg, TN 7 Day Weather Forecast Details

Wednesday Dec 3

Night: Partly cloudy, with a low around 31. Calm wind.

Thursday Dec 4

Day: A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 47. Calm wind.

Night: Showers, mainly between 8pm and 3am. Low around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Dec 5

Day: A 30 percent chance of showers before noon. Cloudy, with a high near 47. Calm wind.

Night: Cloudy, with a low around 38. Calm wind.

Saturday Dec 6

Day: A 20 percent chance of showers after noon. Partly sunny, with a high near 51. Calm wind.

Night: A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 35. Calm wind.

Sunday Dec 7

Day: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 50.

Night: A 30 percent chance of showers. Mostly cloudy, with a low around 37.

Monday Dec 8

Day: Partly sunny, with a high near 45.

Night: Partly cloudy, with a low around 30.

Tuesday Dec 9

Day: Mostly sunny, with a high near 48.

Night: Partly cloudy, with a low around 32.

Wednesday Dec 10

Day: A 20 percent chance of showers. Mostly sunny, with a high near 54.

About South Pittsburg, TN

South Pittsburg is a city in Marion County, Tennessee, United States. It is part of the Chattanooga, TN–GA Metropolitan Statistical Area. The population was 3,106 at the 2020 census. South Pittsburg is home to the National Cornbread Festival.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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