What is the soil temperature in ZIP code 30425 today?

About 64°F on average in the top 4 inches (0–10 cm), low 60°F and high 67°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 11.6 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 30425?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Feb 11 and 55°F from Mar 1.

ZIP 30425 · Swainsboro, GA · Nov 11, 2026

Soil temperature for ZIP code 30425

64°Faverage today, 0–4 in deep (modelled)
low 60°F · high 67°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 11.6 km from the ZIP centre point

On a week ago

7° cooler

71°F on Nov 4

5-day mean

65°F

what the verdicts use

Held 55°F last spring

Mar 1

crabgrass germination temperature

What the soil says today

Pre-emergentSeason over
Cool-season seedToo late in the season
Warm-season seedWarm enough
TomatoesSoil warm enough
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	71.0°F	68.1°F	73.5°F	analysis
Nov 5	73.0°F	71.0°F	74.9°F	analysis
Nov 6	73.3°F	70.8°F	75.0°F	analysis
Nov 7	68.9°F	65.1°F	70.9°F	analysis
Nov 8	65.8°F	62.5°F	68.0°F	analysis
Nov 9	63.8°F	59.6°F	67.1°F	analysis
Nov 10	63.0°F	58.2°F	67.2°F	analysis
Today	64.1°F	60.5°F	67.2°F	analysis
Nov 12	64.6°F	61.1°F	67.7°F	forecast
Nov 13	59.6°F	57.0°F	62.5°F	forecast
Nov 14	53.8°F	50.3°F	55.5°F	forecast
Nov 15	51.3°F	47.4°F	54.5°F	forecast
Nov 16	52.6°F	49.4°F	55.4°F	forecast
Nov 17	54.3°F	53.4°F	55.3°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	never below
50°F	Pre-emergent window opens	Feb 11
55°F	Crabgrass can germinate	Mar 1
60°F	Tomatoes	Mar 5
65°F	Warm-season grass seed	Apr 14

Statesboro, GA, 39 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

30471 64°F · 30442 64°F · 30441 64°F · 30450 64°F · 30401 64°F · 30455 64°F · 30439 64°F · 30464 64°F

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

Questions

What is the soil temperature in ZIP code 30425 today?: About 64°F on average in the top 4 inches (0–10 cm), low 60°F and high 67°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 11.6 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 30425?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Feb 11 and 55°F from Mar 1.

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).