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Weather Tomorrow

Artur Alvim farming weather

Soil, irrigation, spray-window and crop-stress guidance for São Paulo, Brazil.

Field summary

Soil temperatures today read surface 11 °C, 6 cm 14 °C, 18 cm 17.3 °C, 54 cm 17.7 °C. Soil moisture sits at 0-1 cm at 0.41 m³/m³, 3-9 cm at 0.41 m³/m³, 27-81 cm at 0.45 m³/m³. For wheat, the root-zone reading is above the ideal 0.2-0.35 m³/m³ band. Forecast rain (54 mm) roughly covers crop water demand (ET0 12 mm), so irrigation can likely be paused. A suitable spraying window opens around 07:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 79, maize 41.

Farming weather

Soil temperatures today read surface 11 °C, 6 cm 14 °C, 18 cm 17.3 °C, 54 cm 17.7 °C. Soil moisture sits at 0-1 cm at 0.41 m³/m³, 3-9 cm at 0.41 m³/m³, 27-81 cm at 0.45 m³/m³. For wheat, the root-zone reading is above the ideal 0.2-0.35 m³/m³ band. Forecast rain (54 mm) roughly covers crop water demand (ET0 12 mm), so irrigation can likely be paused. A suitable spraying window opens around 07:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 79, maize 41.

Topsoil moisture
0.422 m³/m³
Soil temp
16°C
ET₀ today
2.47 mm
Spray window
~5:00
Rain (next 7d)
54.5 mm
Wind
5 km/h
Humidity
82%

Full farming outlook for Artur Alvim

Next 3 days

Today brings overcast with a high of 20 °C and a low of 12 °C. Rain chance peaks at 100%. Tomorrow looks like overcast; temperatures run from 8 °C up to 25 °C. Expect thunderstorm Tuesday, between 13 °C and 20 °C. Rain chance peaks at 100% with around 29.8 mm possible.

Today

Sun, Jun 21

Overcast

20°12°

Rain chance
100%
Precip
0 mm
Max wind
9 km/h

Tomorrow

Mon, Jun 22

Overcast

25°

Rain chance
0%
Precip
0 mm
Max wind
15 km/h

Tuesday

Tue, Jun 23

Thunderstorm

20°13°

Rain chance
100%
Precip
29.8 mm
Max wind
11 km/h

Next 48 hours

  1. 12 AM16°100%9 km/h
  2. 1 AM16°70%9 km/h
  3. 2 AM16°30%9 km/h
  4. 3 AM15°0%9 km/h
  5. 4 AM15°0%9 km/h
  6. 5 AM13°0%8 km/h
  7. 6 AM13°0%7 km/h
  8. 7 AM12°0%5 km/h
  9. 8 AM13°0%4 km/h
  10. 9 AM14°0%5 km/h
  11. 10 AM15°0%4 km/h
  12. 11 AM17°0%4 km/h
  13. 12 PM18°0%3 km/h
  14. 1 PM19°0%3 km/h
  15. 2 PM20°0%3 km/h
  16. 3 PM20°0%2 km/h
  17. 4 PM20°0%2 km/h
  18. 5 PM20°0%2 km/h
  19. 6 PM18°0%5 km/h
  20. 7 PM16°0%5 km/h
  21. 8 PM15°0%2 km/h
  22. 9 PM14°0%4 km/h
  23. 10 PM13°0%4 km/h
  24. 11 PM12°0%5 km/h
  25. 12 AM11°0%4 km/h
  26. 1 AM10°0%5 km/h
  27. 2 AM10°0%5 km/h
  28. 3 AM0%6 km/h
  29. 4 AM0%7 km/h
  30. 5 AM0%5 km/h
  31. 6 AM0%5 km/h
  32. 7 AM0%4 km/h
  33. 8 AM0%3 km/h
  34. 9 AM13°0%2 km/h
  35. 10 AM18°0%2 km/h
  36. 11 AM22°0%6 km/h
  37. 12 PM24°0%12 km/h
  38. 1 PM25°0%14 km/h
  39. 2 PM25°0%15 km/h
  40. 3 PM25°0%14 km/h
  41. 4 PM25°0%11 km/h
  42. 5 PM23°0%9 km/h
  43. 6 PM21°0%8 km/h
  44. 7 PM20°0%9 km/h
  45. 8 PM20°0%9 km/h
  46. 9 PM20°0%10 km/h
  47. 10 PM19°0%7 km/h
  48. 11 PM18°0%8 km/h

Sun & UV

Sunrise
6:47 AM
Sunset
5:28 PM
Daylight
10h 41m
Max UV
5.25 Moderate