What is the soil temperature in ZIP code 81147 today?

About 44°F on average in the top 4 inches (0–10 cm), low 40°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 8.6 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 81147?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Mar 20 and 55°F from May 26.

ZIP 81147 · Colorado · Nov 11, 2026

Soil temperature for ZIP code 81147

44°Faverage today, 0–4 in deep (modelled)
low 40°F · high 48°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 8.6 km from the ZIP centre point

On a week ago

4° warmer

39°F on Nov 4

5-day mean

42°F

what the verdicts use

Held 55°F last spring

May 26

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	39.4°F	38.8°F	40.6°F	analysis
Nov 5	39.4°F	39.2°F	39.5°F	analysis
Nov 6	40.3°F	37.7°F	43.6°F	analysis
Nov 7	40.9°F	38.9°F	45.0°F	analysis
Nov 8	41.6°F	39.9°F	44.6°F	analysis
Nov 9	42.0°F	39.1°F	46.2°F	analysis
Nov 10	43.6°F	40.4°F	47.3°F	analysis
Today	43.6°F	40.4°F	47.7°F	analysis
Nov 12	43.2°F	39.8°F	47.1°F	forecast
Nov 13	42.5°F	39.9°F	45.3°F	forecast
Nov 14	40.7°F	38.8°F	42.3°F	forecast
Nov 15	40.6°F	39.1°F	43.3°F	forecast
Nov 16	40.1°F	38.1°F	43.7°F	forecast
Nov 17	40.5°F	38.4°F	44.3°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 11
50°F	Pre-emergent window opens	Mar 20
55°F	Crabgrass can germinate	May 26
60°F	Tomatoes	Jun 5
65°F	Warm-season grass seed	not reached

Durango, CO, 70 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

This ZIP code area covers about 1,355 square miles; the reading is for the model grid cell nearest its Census centre point, which can be far from where you are. Try a neighbouring ZIP if it looks off.

Nearby ZIP codes

Today's modelled average.

81122 44°F · 81121 47°F · 81130 35°F · 81128 40°F · 81154 35°F · 81137 47°F · 87528 43°F · 87520 42°F

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

Questions

What is the soil temperature in ZIP code 81147 today?: About 44°F on average in the top 4 inches (0–10 cm), low 40°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 8.6 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 81147?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Mar 20 and 55°F from May 26.

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).