What is the soil temperature in ZIP code 54913 today?

About 49°F on average in the top 4 inches (0–10 cm), low 48°F and high 50°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 12.4 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 54913?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from May 15 and 55°F from May 25.

ZIP 54913 · Appleton, WI · Nov 11, 2026

Soil temperature for ZIP code 54913

49°Faverage today, 0–4 in deep (modelled)
low 48°F · high 50°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 12.4 km from the ZIP centre point

On a week ago

10° cooler

59°F on Nov 4

5-day mean

47°F

what the verdicts use

Held 55°F last spring

May 25

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	59.4°F	57.1°F	60.8°F	analysis
Nov 5	51.5°F	48.6°F	54.1°F	analysis
Nov 6	43.9°F	41.3°F	45.2°F	analysis
Nov 7	42.6°F	38.6°F	46.3°F	analysis
Nov 8	46.1°F	42.2°F	50.7°F	analysis
Nov 9	46.6°F	42.9°F	50.7°F	analysis
Nov 10	49.3°F	45.4°F	52.4°F	analysis
Today	48.9°F	47.6°F	50.1°F	analysis
Nov 12	42.0°F	40.4°F	45.2°F	forecast
Nov 13	37.9°F	35.5°F	39.4°F	forecast
Nov 14	37.2°F	35.0°F	39.8°F	forecast
Nov 15	39.5°F	36.2°F	41.7°F	forecast
Nov 16	39.0°F	35.5°F	42.3°F	forecast
Nov 17	40.4°F	36.2°F	44.5°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	Apr 9
50°F	Pre-emergent window opens	May 15
55°F	Crabgrass can germinate	May 25
60°F	Tomatoes	May 27
65°F	Warm-season grass seed	not reached

Appleton, WI, 8 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

54911 49°F · 54140 47°F · 54136 47°F · 54915 47°F · 54113 47°F · 54914 49°F · 54942 49°F · 54130 47°F

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

Questions

What is the soil temperature in ZIP code 54913 today?: About 49°F on average in the top 4 inches (0–10 cm), low 48°F and high 50°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 12.4 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 54913?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from May 15 and 55°F from May 25.

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).