What is the soil temperature in ZIP code 56165 today?

About 47°F on average in the top 4 inches (0–10 cm), low 44°F and high 49°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 4.7 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 56165?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Apr 13 and 55°F from May 12.

ZIP 56165 · Worthington, MN · Nov 11, 2026

Soil temperature for ZIP code 56165

47°Faverage today, 0–4 in deep (modelled)
low 44°F · high 49°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 4.7 km from the ZIP centre point

On a week ago

No change

47°F on Nov 4

5-day mean

46°F

what the verdicts use

Held 55°F last spring

May 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	46.8°F	45.3°F	48.7°F	analysis
Nov 5	45.0°F	43.5°F	46.0°F	analysis
Nov 6	39.9°F	38.6°F	42.5°F	analysis
Nov 7	41.4°F	36.6°F	47.7°F	analysis
Nov 8	46.3°F	42.7°F	49.8°F	analysis
Nov 9	48.3°F	44.2°F	54.2°F	analysis
Nov 10	47.7°F	44.2°F	50.6°F	analysis
Today	47.2°F	44.5°F	49.3°F	analysis
Nov 12	40.9°F	38.2°F	43.7°F	forecast
Nov 13	36.1°F	34.5°F	37.2°F	forecast
Nov 14	34.9°F	32.8°F	37.4°F	forecast
Nov 15	35.0°F	33.7°F	36.8°F	forecast
Nov 16	40.2°F	36.1°F	45.8°F	forecast
Nov 17	43.7°F	40.6°F	47.5°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 21
50°F	Pre-emergent window opens	Apr 13
55°F	Crabgrass can germinate	May 12
60°F	Tomatoes	May 26
65°F	Warm-season grass seed	May 27

Nearby ZIP codes

Today's modelled average.

56185 47°F · 56187 48°F · 56168 48°F · 56131 47°F · 56119 47°F · 56141 48°F · 56155 47°F · 56117 48°F

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

Questions

What is the soil temperature in ZIP code 56165 today?: About 47°F on average in the top 4 inches (0–10 cm), low 44°F and high 49°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 4.7 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 56165?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Apr 13 and 55°F from May 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).