What is the soil temperature in ZIP code 57356 today?

About 51°F on average in the top 4 inches (0–10 cm), low 50°F and high 53°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 11.7 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 57356?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Mar 22 and 55°F from May 24.

ZIP 57356 · South Dakota · Nov 11, 2026

Soil temperature for ZIP code 57356

51°Faverage today, 0–4 in deep (modelled)
low 50°F · high 53°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 11.7 km from the ZIP centre point

On a week ago

2° warmer

49°F on Nov 4

5-day mean

50°F

what the verdicts use

Held 55°F last spring

May 24

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	49.0°F	48.2°F	50.3°F	analysis
Nov 5	47.0°F	45.2°F	48.3°F	analysis
Nov 6	41.5°F	38.2°F	44.8°F	analysis
Nov 7	45.7°F	40.9°F	52.8°F	analysis
Nov 8	50.5°F	47.2°F	54.2°F	analysis
Nov 9	52.3°F	49.4°F	56.2°F	analysis
Nov 10	50.0°F	46.5°F	53.4°F	analysis
Today	51.4°F	49.7°F	53.0°F	analysis
Nov 12	45.3°F	43.4°F	48.2°F	forecast
Nov 13	39.1°F	36.1°F	41.8°F	forecast
Nov 14	38.9°F	35.7°F	43.0°F	forecast
Nov 15	41.5°F	40.0°F	43.6°F	forecast
Nov 16	47.0°F	44.0°F	51.6°F	forecast
Nov 17	49.4°F	47.1°F	52.5°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	Mar 5
50°F	Pre-emergent window opens	Mar 22
55°F	Crabgrass can germinate	May 24
60°F	Tomatoes	May 26
65°F	Warm-season grass seed	May 27

Mitchell, SD, 74 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

57367 52°F · 57361 52°F · 57342 52°F · 68719 52°F · 57335 52°F · 57380 52°F · 57313 51°F · 57330 51°F

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

Questions

What is the soil temperature in ZIP code 57356 today?: About 51°F on average in the top 4 inches (0–10 cm), low 50°F and high 53°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 11.7 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 57356?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Mar 22 and 55°F from May 24.

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).