Siwei farming weather

Soil temperatures today read surface 17.7 °C, 6 cm 22.5 °C, 18 cm 25 °C, 54 cm 23.6 °C. Soil moisture sits at 0-1 cm at 0.14 m³/m³, 3-9 cm at 0.17 m³/m³, 27-81 cm at 0.2 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 39 mm against only 3 mm of expected rain — a 36 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 35 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 35 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 151, maize 113.

Soil temperatures today read surface 17.7 °C, 6 cm 22.5 °C, 18 cm 25 °C, 54 cm 23.6 °C. Soil moisture sits at 0-1 cm at 0.14 m³/m³, 3-9 cm at 0.17 m³/m³, 27-81 cm at 0.2 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 39 mm against only 3 mm of expected rain — a 36 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 35 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 35 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 151, maize 113.

Topsoil moisture

0.143 m³/m³

Soil temp

19°C

ET₀ today

4.69 mm

Spray window

~5:00

Rain (next 7d)

2.7 mm

Wind

6 km/h

Humidity

69%

Full farming outlook for Siwei →

Today looks like overcast; temperatures run from 18 °C up to 29 °C. Tomorrow brings overcast with a high of 32 °C and a low of 17 °C. Tuesday brings light drizzle with a high of 33 °C and a low of 19 °C.