ZIP 59068 · Montana · Nov 11, 2026

Soil temperature for ZIP code 59068

30°Faverage today, 0–4 in deep (modelled)
low 29°F · high 32°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 10.7 km from the ZIP centre point

On a week ago
1° cooler
31°F on Nov 4
5-day mean
30°F
what the verdicts use
Held 55°F last spring
–
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 lettuceToo cold

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.

20°30°40°50°60°50–55°F windowNov 4Nov 6Nov 8TodayNov 14Nov 1631°30°30°
View as table
DayAverageLowHigh
Nov 430.8°F29.8°F31.9°Fanalysis
Nov 529.9°F28.5°F31.1°Fanalysis
Nov 628.9°F27.1°F30.5°Fanalysis
Nov 728.8°F27.4°F31.4°Fanalysis
Nov 830.9°F29.9°F32.3°Fanalysis
Nov 930.6°F29.6°F31.6°Fanalysis
Nov 1030.3°F29.2°F31.1°Fanalysis
Today30.0°F28.8°F32.1°Fanalysis
Nov 1231.8°F30.8°F33.6°Fforecast
Nov 1332.3°F31.2°F33.1°Fforecast
Nov 1431.5°F30.2°F32.5°Fforecast
Nov 1529.0°F26.4°F31.4°Fforecast
Nov 1628.7°F27.1°F31.2°Fforecast
Nov 1730.2°F29.0°F32.1°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 lettuceJun 18
50°FPre-emergent window opensnot reached
55°FCrabgrass can germinatenot reached
60°FTomatoesnot reached
65°FWarm-season grass seednot reached

This ZIP code area covers about 521 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.

59071 36°F · 59028 36°F · 59007 46°F · 59081 34°F · 59008 48°F · 59020 34°F · 59070 46°F · 59061 48°F

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

Questions

What is the soil temperature in ZIP code 59068 today?
About 30°F on average in the top 4 inches (0–10 cm), low 29°F and high 32°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 10.7 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 59068?
The spring window is closed. It opens again when the soil holds 50°F.

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).