What is the soil temperature in ZIP code 83524 today?

About 49°F on average in the top 4 inches (0–10 cm), low 47°F and high 54°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 14 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 83524?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from May 3 and 55°F from May 5.

ZIP 83524 · Lewiston Orchards, ID · Nov 11, 2026

Soil temperature for ZIP code 83524

49°Faverage today, 0–4 in deep (modelled)
low 47°F · high 54°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 14 km from the ZIP centre point

On a week ago

6° warmer

43°F on Nov 4

5-day mean

47°F

what the verdicts use

Held 55°F last spring

May 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	42.9°F	40.4°F	46.5°F	analysis
Nov 5	41.9°F	40.0°F	44.8°F	analysis
Nov 6	41.6°F	38.8°F	45.8°F	analysis
Nov 7	46.1°F	43.6°F	51.3°F	analysis
Nov 8	47.8°F	46.9°F	49.2°F	analysis
Nov 9	46.2°F	43.6°F	50.6°F	analysis
Nov 10	47.9°F	46.0°F	50.5°F	analysis
Today	49.4°F	47.0°F	53.5°F	analysis
Nov 12	50.3°F	48.1°F	53.6°F	forecast
Nov 13	49.8°F	48.0°F	52.3°F	forecast
Nov 14	48.3°F	46.5°F	50.1°F	forecast
Nov 15	44.0°F	42.0°F	47.1°F	forecast
Nov 16	44.1°F	42.4°F	45.8°F	forecast
Nov 17	40.8°F	40.0°F	41.8°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 18
50°F	Pre-emergent window opens	May 3
55°F	Crabgrass can germinate	May 5
60°F	Tomatoes	Jun 18
65°F	Warm-season grass seed	not reached

Lewiston, ID, 30 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

83548 48°F · 83540 49°F · 83545 50°F · 83523 48°F · 83541 50°F · 83535 50°F · 83501 52°F · 83526 48°F

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

Questions

What is the soil temperature in ZIP code 83524 today?: About 49°F on average in the top 4 inches (0–10 cm), low 47°F and high 54°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 14 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 83524?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from May 3 and 55°F from May 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).