Mexicali farming weather

Soil temperatures today read surface 27.3 °C, 6 cm 32.9 °C, 18 cm 35.8 °C, 54 cm 32.7 °C. Soil moisture sits at 0-1 cm at 0.05 m³/m³, 3-9 cm at 0.12 m³/m³, 27-81 cm at 0.17 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 68 mm against only 0 mm of expected rain — a 68 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 45 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 45 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 219, maize 180.

Soil temperatures today read surface 27.3 °C, 6 cm 32.9 °C, 18 cm 35.8 °C, 54 cm 32.7 °C. Soil moisture sits at 0-1 cm at 0.05 m³/m³, 3-9 cm at 0.12 m³/m³, 27-81 cm at 0.17 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 68 mm against only 0 mm of expected rain — a 68 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 45 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 45 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 219, maize 180.

Topsoil moisture

0.048 m³/m³

Soil temp

24°C

ET₀ today

8.87 mm

Spray window

~5:00

Rain (next 7d)

0 mm

Wind

9 km/h

Humidity

16%

Full farming outlook for Mexicali →

Expect overcast today, between 21 °C and 43 °C. Expect overcast tomorrow, between 23 °C and 41 °C. Tuesday looks like overcast; temperatures run from 30 °C up to 44 °C.