What is the soil temperature in ZIP code 37876 today?

About 54°F on average in the top 4 inches (0–10 cm), low 50°F and high 56°F, from NOAA's GFS model run of Nov 11, 12:00 UTC (7 am Eastern). It is a model value for a grid cell 12.9 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 37876?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Mar 4 and 55°F from Apr 12.

ZIP 37876 · Sevierville, TN · Nov 11, 2026

Soil temperature for ZIP code 37876

54°Faverage today, 0–4 in deep (modelled)
low 50°F · high 56°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 12.9 km from the ZIP centre point

On a week ago

7° cooler

61°F on Nov 4

5-day mean

52°F

what the verdicts use

Held 55°F last spring

Apr 12

crabgrass germination temperature

What the soil says today

Pre-emergentSeason over
Cool-season seedToo late in the season
Warm-season seedToo cold
TomatoesToo cold
Peas and lettuceWarm enough

From the 5-day mean of the modelled 0–4 in layer.

Soil temperature, 0–4 in: last 7 days and next 7

°F, modelled. Dots and line: daily average (dashed = forecast); bars: low to high; green band: 50–55°F.

View as table

Day	Average	Low	High
Nov 4	60.6°F	59.7°F	61.3°F	analysis
Nov 5	62.4°F	61.3°F	63.6°F	analysis
Nov 6	59.4°F	57.5°F	60.5°F	analysis
Nov 7	54.2°F	53.0°F	56.8°F	analysis
Nov 8	50.2°F	47.0°F	52.5°F	analysis
Nov 9	50.9°F	47.8°F	53.8°F	analysis
Nov 10	52.4°F	49.2°F	55.2°F	analysis
Today	53.5°F	50.3°F	56.5°F	analysis
Nov 12	52.2°F	48.8°F	55.3°F	forecast
Nov 13	43.1°F	41.3°F	46.0°F	forecast
Nov 14	40.2°F	39.5°F	40.7°F	forecast
Nov 15	39.4°F	38.6°F	40.3°F	forecast
Nov 16	40.2°F	38.2°F	42.5°F	forecast
Nov 17	41.4°F	39.2°F	43.7°F	forecast

Source: NOAA NCEP GFS 0.25°, 0–10 cm soil temperature, run Nov 11, 12:00 UTC (7 am Eastern).

Spring 2026 threshold dates

From the 5-day mean held for 10 days or more.

Soil	What it means	Held from (spring 2026)
40°F	Peas and lettuce	Feb 12
50°F	Pre-emergent window opens	Mar 4
55°F	Crabgrass can germinate	Apr 12
60°F	Tomatoes	May 19
65°F	Warm-season grass seed	Jun 9

Sevierville, TN, 7 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

37863 54°F · 37725 53°F · 37764 53°F · 37738 54°F · 37862 55°F · 37865 55°F · 37722 53°F · 37820 53°F

More: crabgrass timing in Tennessee · every Tennessee city · how accurate the model is.

Questions

What is the soil temperature in ZIP code 37876 today?: About 54°F on average in the top 4 inches (0–10 cm), low 50°F and high 56°F, from NOAA's GFS model run of Nov 11, 12:00 UTC (7 am Eastern). It is a model value for a grid cell 12.9 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 37876?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Mar 4 and 55°F from Apr 12.

Data: Global Forecast System (GFS) 0.25°, soil temperature 0–10 cm (TSOIL) (NOAA National Centers for Environmental Prediction (NCEP)); 2025 Gazetteer ZIP Code Tabulation Areas (ZCTA) and 2024 cartographic boundary state outlines (U.S. Census Bureau).