What is the soil temperature in ZIP code 06757 today?

About 46°F on average in the top 4 inches (0–10 cm), low 44°F and high 48°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 2.9 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 06757?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from May 16 and 55°F from Jun 5.

ZIP 06757 · New Milford, CT · Nov 11, 2026

Soil temperature for ZIP code 06757

46°Faverage today, 0–4 in deep (modelled)
low 44°F · high 48°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 2.9 km from the ZIP centre point

On a week ago

8° cooler

55°F on Nov 4

5-day mean

48°F

what the verdicts use

Held 55°F last spring

Jun 5

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	54.6°F	51.6°F	58.0°F	analysis
Nov 5	56.8°F	55.0°F	59.1°F	analysis
Nov 6	60.0°F	59.7°F	60.8°F	analysis
Nov 7	54.9°F	52.2°F	57.5°F	analysis
Nov 8	48.9°F	47.9°F	49.4°F	analysis
Nov 9	46.6°F	45.6°F	47.4°F	analysis
Nov 10	44.9°F	42.0°F	47.8°F	analysis
Today	46.4°F	43.8°F	48.1°F	analysis
Nov 12	46.5°F	46.0°F	47.2°F	forecast
Nov 13	41.9°F	39.9°F	44.5°F	forecast
Nov 14	38.4°F	37.9°F	38.7°F	forecast
Nov 15	37.7°F	37.6°F	37.8°F	forecast
Nov 16	37.4°F	37.0°F	38.3°F	forecast
Nov 17	37.4°F	37.3°F	37.5°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 31
50°F	Pre-emergent window opens	May 16
55°F	Crabgrass can germinate	Jun 5
60°F	Tomatoes	Jun 7
65°F	Warm-season grass seed	not reached

West Torrington, CT, 28 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

06785 46°F · 12592 46°F · 06754 47°F · 06755 46°F · 12522 46°F · 06777 47°F · 12594 46°F · 06069 46°F

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

Questions

What is the soil temperature in ZIP code 06757 today?: About 46°F on average in the top 4 inches (0–10 cm), low 44°F and high 48°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 2.9 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 06757?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from May 16 and 55°F from Jun 5.

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).