Jombang farming weather

Soil temperatures today read surface 24.2 °C, 6 cm 27.6 °C, 18 cm 29.7 °C, 54 cm 28.9 °C. Soil moisture sits at 0-1 cm at 0.08 m³/m³, 3-9 cm at 0.17 m³/m³, 27-81 cm at 0.27 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 28 mm against only 5 mm of expected rain — a 22 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 32 °C (threshold 32 °C). Projected growing degree days over the next week: wheat 159, maize 121.

Soil temperatures today read surface 24.2 °C, 6 cm 27.6 °C, 18 cm 29.7 °C, 54 cm 28.9 °C. Soil moisture sits at 0-1 cm at 0.08 m³/m³, 3-9 cm at 0.17 m³/m³, 27-81 cm at 0.27 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 28 mm against only 5 mm of expected rain — a 22 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 32 °C (threshold 32 °C). Projected growing degree days over the next week: wheat 159, maize 121.

Topsoil moisture

0.084 m³/m³

Soil temp

24°C

ET₀ today

3.95 mm

Spray window

~5:00

Rain (next 7d)

5.3 mm

Wind

4 km/h

Humidity

99%

Full farming outlook for Jombang →

Today looks like light drizzle; temperatures run from 23 °C up to 31 °C. Rain chance peaks at 32% with around 1.2 mm possible. Tomorrow brings light drizzle with a high of 31 °C and a low of 23 °C. Rain chance peaks at 43% with around 0.7 mm possible. Wednesday looks like light drizzle; temperatures run from 23 °C up to 31 °C.