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Weather Tomorrow

Kōnan farming weather

Soil, irrigation, spray-window and crop-stress guidance for Aichi, Japan.

Field summary

Soil temperatures today read surface 19.1 °C, 6 cm 21.8 °C, 18 cm 23.1 °C, 54 cm 22.4 °C. Soil moisture sits at 0-1 cm at 0.33 m³/m³, 3-9 cm at 0.34 m³/m³, 27-81 cm at 0.36 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. ET0 of 24 mm modestly outpaces the 12 mm of forecast rain; light supplemental irrigation may help. A suitable spraying window opens around 05:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 132, maize 93.

Farming weather

Soil temperatures today read surface 19.1 °C, 6 cm 21.8 °C, 18 cm 23.1 °C, 54 cm 22.4 °C. Soil moisture sits at 0-1 cm at 0.33 m³/m³, 3-9 cm at 0.34 m³/m³, 27-81 cm at 0.36 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. ET0 of 24 mm modestly outpaces the 12 mm of forecast rain; light supplemental irrigation may help. A suitable spraying window opens around 05:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 132, maize 93.

Topsoil moisture
0.354 m³/m³
Soil temp
21°C
ET₀ today
3.19 mm
Spray window
~5:00
Rain (next 7d)
12.3 mm
Wind
12 km/h
Humidity
81%

Full farming outlook for Kōnan

Next 3 days

Today looks like overcast; temperatures run from 21 °C up to 26 °C. Rain chance peaks at 35%. Gusts may reach 43 km/h from the NW. Expect overcast tomorrow, between 19 °C and 32 °C. Wednesday brings overcast with a high of 25 °C and a low of 18 °C. Rain chance peaks at 37%.

Today

Mon, Jun 22

Overcast

26°21°

Rain chance
35%
Precip
0 mm
Max wind
14 km/h

Tomorrow

Tue, Jun 23

Overcast

32°19°

Rain chance
4%
Precip
0 mm
Max wind
9 km/h

Wednesday

Wed, Jun 24

Overcast

25°19°

Rain chance
37%
Precip
0 mm
Max wind
6 km/h

Next 48 hours

  1. 12 AM23°0%9 km/h
  2. 1 AM22°0%10 km/h
  3. 2 AM23°0%9 km/h
  4. 3 AM22°0%13 km/h
  5. 4 AM22°0%11 km/h
  6. 5 AM22°0%9 km/h
  7. 6 AM22°0%11 km/h
  8. 7 AM23°0%11 km/h
  9. 8 AM24°0%13 km/h
  10. 9 AM24°0%14 km/h
  11. 10 AM25°0%14 km/h
  12. 11 AM26°0%12 km/h
  13. 12 PM26°0%13 km/h
  14. 1 PM25°11%13 km/h
  15. 2 PM25°26%12 km/h
  16. 3 PM25°35%13 km/h
  17. 4 PM25°31%13 km/h
  18. 5 PM24°19%12 km/h
  19. 6 PM24°10%12 km/h
  20. 7 PM23°5%12 km/h
  21. 8 PM22°2%10 km/h
  22. 9 PM22°0%9 km/h
  23. 10 PM22°0%8 km/h
  24. 11 PM21°0%8 km/h
  25. 12 AM21°0%7 km/h
  26. 1 AM20°0%7 km/h
  27. 2 AM20°0%7 km/h
  28. 3 AM20°0%7 km/h
  29. 4 AM19°0%7 km/h
  30. 5 AM19°0%7 km/h
  31. 6 AM19°0%7 km/h
  32. 7 AM21°0%6 km/h
  33. 8 AM23°0%7 km/h
  34. 9 AM25°0%6 km/h
  35. 10 AM27°0%4 km/h
  36. 11 AM29°0%5 km/h
  37. 12 PM30°0%5 km/h
  38. 1 PM31°1%4 km/h
  39. 2 PM32°3%5 km/h
  40. 3 PM31°4%9 km/h
  41. 4 PM29°4%9 km/h
  42. 5 PM28°3%8 km/h
  43. 6 PM27°2%7 km/h
  44. 7 PM25°1%7 km/h
  45. 8 PM24°0%6 km/h
  46. 9 PM24°0%6 km/h
  47. 10 PM23°0%5 km/h
  48. 11 PM22°2%4 km/h

Sun & UV

Sunrise
4:38 AM
Sunset
7:10 PM
Daylight
14h 33m
Max UV
6.3 High