What is the soil temperature in ZIP code 23921 today?

About 58°F on average in the top 4 inches (0–10 cm), low 54°F and high 61°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 14.5 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 23921?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Mar 7 and 55°F from Apr 13.

ZIP 23921 · Farmville, VA · Nov 11, 2026

Soil temperature for ZIP code 23921

58°Faverage today, 0–4 in deep (modelled)
low 54°F · high 61°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 14.5 km from the ZIP centre point

On a week ago

2° cooler

60°F on Nov 4

5-day mean

56°F

what the verdicts use

Held 55°F last spring

Apr 13

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	59.9°F	56.8°F	63.3°F	analysis
Nov 5	64.2°F	62.7°F	66.6°F	analysis
Nov 6	65.1°F	64.2°F	65.9°F	analysis
Nov 7	59.2°F	58.0°F	61.8°F	analysis
Nov 8	53.0°F	49.9°F	55.4°F	analysis
Nov 9	54.3°F	51.7°F	56.8°F	analysis
Nov 10	54.5°F	50.8°F	58.1°F	analysis
Today	57.6°F	54.4°F	60.8°F	analysis
Nov 12	57.7°F	55.9°F	58.7°F	forecast
Nov 13	53.6°F	52.3°F	56.6°F	forecast
Nov 14	48.0°F	45.6°F	49.6°F	forecast
Nov 15	44.7°F	41.6°F	47.0°F	forecast
Nov 16	44.8°F	41.7°F	47.2°F	forecast
Nov 17	44.8°F	41.8°F	47.4°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	Jan 7
50°F	Pre-emergent window opens	Mar 7
55°F	Crabgrass can germinate	Apr 13
60°F	Tomatoes	May 17
65°F	Warm-season grass seed	Jun 5

Lynchburg, VA, 50 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

24599 57°F · 24562 57°F · 23936 58°F · 24553 57°F · 24581 56°F · 23004 57°F · 22971 56°F · 22969 56°F

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

Questions

What is the soil temperature in ZIP code 23921 today?: About 58°F on average in the top 4 inches (0–10 cm), low 54°F and high 61°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 14.5 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 23921?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Mar 7 and 55°F from Apr 13.

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).