What is the soil temperature in ZIP code 71432 today?

About 67°F on average in the top 4 inches (0–10 cm), low 65°F and high 70°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 3.1 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 71432?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Feb 7 and 55°F from Feb 10.

ZIP 71432 · Louisiana · Nov 11, 2026

Soil temperature for ZIP code 71432

67°Faverage today, 0–4 in deep (modelled)
low 65°F · high 70°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 3.1 km from the ZIP centre point

On a week ago

2° cooler

69°F on Nov 4

5-day mean

64°F

what the verdicts use

Held 55°F last spring

Feb 10

crabgrass germination temperature

What the soil says today

Pre-emergentSeason over
Cool-season seedToo late in the season
Warm-season seedToo cold
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	69.4°F	68.1°F	71.9°F	analysis
Nov 5	66.3°F	63.2°F	69.6°F	analysis
Nov 6	66.9°F	64.4°F	69.6°F	analysis
Nov 7	65.4°F	64.1°F	66.9°F	analysis
Nov 8	61.6°F	59.8°F	63.2°F	analysis
Nov 9	61.1°F	58.4°F	64.6°F	analysis
Nov 10	64.9°F	61.8°F	68.9°F	analysis
Today	67.1°F	64.7°F	70.1°F	analysis
Nov 12	66.8°F	65.2°F	68.3°F	forecast
Nov 13	62.7°F	60.8°F	64.5°F	forecast
Nov 14	58.4°F	56.8°F	60.8°F	forecast
Nov 15	56.3°F	54.8°F	58.1°F	forecast
Nov 16	56.0°F	53.9°F	58.1°F	forecast
Nov 17	55.2°F	52.7°F	57.8°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 3
50°F	Pre-emergent window opens	Feb 7
55°F	Crabgrass can germinate	Feb 10
60°F	Tomatoes	Feb 13
65°F	Warm-season grass seed	Mar 4

Alexandria, LA, 49 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

71479 67°F · 71423 68°F · 71467 68°F · 71371 67°F · 71480 67°F · 71483 67°F · 71407 68°F · 71404 68°F

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

Questions

What is the soil temperature in ZIP code 71432 today?: About 67°F on average in the top 4 inches (0–10 cm), low 65°F and high 70°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 3.1 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 71432?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Feb 7 and 55°F from Feb 10.

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).