ZIP 79855 · Texas · Nov 11, 2026

Soil temperature for ZIP code 79855

62°Faverage today, 0–4 in deep (modelled)
low 56°F · high 68°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 13.1 km from the ZIP centre point

On a week ago
3° cooler
64°F on Nov 4
5-day mean
59°F
what the verdicts use
Held 55°F last spring
Feb 9
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.

40°50°60°70°80°50–55°F windowNov 4Nov 6Nov 8TodayNov 14Nov 1664°62°58°
View as table
DayAverageLowHigh
Nov 464.3°F57.3°F72.2°Fanalysis
Nov 565.8°F60.0°F71.7°Fanalysis
Nov 661.4°F57.5°F64.3°Fanalysis
Nov 757.8°F56.8°F59.7°Fanalysis
Nov 854.6°F54.2°F55.2°Fanalysis
Nov 958.3°F53.9°F65.1°Fanalysis
Nov 1061.2°F55.5°F67.9°Fanalysis
Today61.6°F55.5°F68.4°Fanalysis
Nov 1261.9°F55.3°F69.7°Fforecast
Nov 1362.4°F56.1°F69.7°Fforecast
Nov 1462.9°F60.0°F64.8°Fforecast
Nov 1559.7°F55.3°F65.1°Fforecast
Nov 1658.4°F55.3°F61.5°Fforecast
Nov 1758.5°F53.2°F65.9°Fforecast
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.

SoilWhat it meansHeld from (spring 2026)
40°FPeas and lettuceJan 30
50°FPre-emergent window opensFeb 3
55°FCrabgrass can germinateFeb 9
60°FTomatoesFeb 26
65°FWarm-season grass seedFeb 28

This ZIP code area covers about 457 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.

79854 59°F · 79851 60°F

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

Questions

What is the soil temperature in ZIP code 79855 today?
About 62°F on average in the top 4 inches (0–10 cm), low 56°F and high 68°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 13.1 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 79855?
The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from Feb 3 and 55°F from Feb 9.

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).