Skip to content

Checked

South Carthage, TN 37151 Weather

Today: Sunny, high 78°F, low 43°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

South Carthage, TN 37151 current weather

78°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 78° / L 43°

No recent station report. NWS hourly forecast updated 10/29/2026, 11:31 AM PT

Hourly forecast

NWS, updated 10/29/2026, 11:31 AM PT

  1. Now78°
  2. 5 PM76°
  3. 6 PM71°
  4. 7 PM63°
  5. 8 PM59°
  6. 9 PM56°
  7. 10 PM54°
  8. 11 PM51°
  9. 12 AM49°Fri
  10. 1 AM47°
  11. 2 AM46°
  12. 3 AM45°
  13. 4 AM45°
  14. 5 AM44°
  15. 6 AM44°
  16. 7 AM43°
  17. 8 AM47°
  18. 9 AM57°
  19. 10 AM65°
  20. 11 AM72°
  21. 12 PM76°
  22. 1 PM79°
  23. 2 PM80°
  24. 3 PM81°
  25. 4 PM80°
  26. 5 PM78°
  27. 6 PM72°
  28. 7 PM66°
  29. 8 PM63°
  30. 9 PM61°
  31. 10 PM58°
  32. 11 PM57°
  33. 12 AM56°Sat
  34. 1 AM55°
  35. 2 AM54°
  36. 3 AM54°
  37. 4 AM53°
  38. 5 AM53°
  39. 6 AM53°
  40. 7 AM53°
  41. 8 AM55°
  42. 9 AM61°
  43. 10 AM67°
  44. 11 AM72°
  45. 12 PM75°
  46. 1 PM77°
  47. 2 PM78°
  48. 3 PM78°

10-day forecast

Tap a day for details

  • Today10/29Low 43°High 78°

    This Afternoon: Sunny, with a high near 78. West northwest wind around 0 mph.

    Tonight: Areas of fog after midnight. Partly cloudy, with a low around 43. Wind around 0 mph.

    Sunny
  • Fri10/30Low 53°High 81°

    Friday: Areas of fog before 9am. Mostly sunny, with a high near 81. Northeast wind 0 to 5 mph.

    Friday Night: Mostly cloudy, with a low around 53. East northeast wind 0 to 5 mph.

    Areas Of Fog then Mostly Sunny
  • Sat10/3138% chance of precipitationLow 52°High 78°

    Saturday: Mostly cloudy, with a high near 78. Southeast wind 0 to 5 mph.

    Saturday Night: A chance of rain showers after 1am. Cloudy, with a low around 52. Southeast wind around 0 mph. Chance of precipitation is 40%.

    Mostly Cloudy
  • Sun11/170% chance of precipitationLow 49°High 66°

    Sunday: Rain showers likely. Mostly cloudy, with a high near 66. Southeast wind 0 to 5 mph. Chance of precipitation is 70%.

    Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 49. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.

    Rain Showers Likely
  • Mon11/213% chance of precipitationLow 51°High 74°

    Monday: Mostly cloudy, with a high near 74. Southeast wind 0 to 5 mph.

    Monday Night: Mostly cloudy, with a low around 51.

    Mostly Cloudy
  • Tue11/335% chance of precipitationLow 56°High 77°

    Tuesday: A slight chance of rain showers after noon. Mostly sunny, with a high near 77. Chance of precipitation is 20%.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.

    Mostly Sunny then Slight Chance Rain Showers
  • Wed11/455% chance of precipitationLow 51°High 75°

    Wednesday: A chance of rain showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.

    Wednesday Night: Rain showers likely. Mostly cloudy, with a low around 51.

    Chance Rain Showers
  • Thu11/5Model blend41% chance of precipitationLow 47°High 70°

    Thursday: Chance of rain. High near 70°. Low that night near 47°. About 0.12 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend11% chance of precipitationLow 41°High 66°

    Friday: Partly cloudy. High near 66°. Low that night near 41°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blendLow 39°High 65°

    Saturday: Partly cloudy. High near 65°. Low that night near 39°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 36.316, -86.044 from the NWS OHX office, updated 10/29/2026, 11:31 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KXNX (Gallatin/Sumner Cnty, 21 mi), model run 10/29/2026, 9:00 AM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now78°Sunny0%0 mph
  2. 5 PM76°Sunny0%0 mph
  3. 6 PM71°Mostly Clear0%0 mph
  4. 7 PM63°Partly Cloudy0%0 mph
  5. 8 PM59°Mostly Clear0%0 mph
  6. 9 PM56°Partly Cloudy0%0 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in South Carthage, TN 37151?
The National Weather Service forecast for this afternoon calls for a high near 78°F. Sunny.
Will it rain in South Carthage, TN 37151 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for South Carthage, TN 37151?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 65°F to 70°F and up to a 41% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in South Carthage, TN 37151 today?
Sunrise is about 7:04 AM CDT and sunset is about 5:51 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in South Carthage, TN 37151?
At Carthage, the 1991 to 2020 normal high in October is 73°F and the normal low is 47°F.

Nearby hazards

Tennessee hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Nashville)
55ModeratePM2.5
AQI forecast tomorrow (Nashville)
53ModeratePM2.5

UV index guide · Air quality

Drought

By county

Smith County, week of 10/27/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:04 AM
Sunset
5:51 PM
Daylight
10 hr 47 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
6:38 AM
Last light (civil dusk)
6:17 PM
Moonrise
8:28 PM
Moonset
11:09 AM

Normal October weather

Climate

Normal October high 73°, low 47°, precipitation 3.43 in for the month. 1991 to 2020 normals at Carthage, 7 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer