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Weather Tomorrow

Santander farming weather

Soil, irrigation, spray-window and crop-stress guidance for Cantabria, Spain.

Field summary

Soil temperatures today read surface 23.2 °C, 6 cm 23.6 °C, 18 cm 24.3 °C, 54 cm 19.9 °C. Soil moisture sits at 0-1 cm at 0.2 m³/m³, 3-9 cm at 0.21 m³/m³, 27-81 cm at 0.28 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 35 mm against only 8 mm of expected rain — a 28 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 07:00 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 41 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 41 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 143, maize 104.

Farming weather

Soil temperatures today read surface 23.2 °C, 6 cm 23.6 °C, 18 cm 24.3 °C, 54 cm 19.9 °C. Soil moisture sits at 0-1 cm at 0.2 m³/m³, 3-9 cm at 0.21 m³/m³, 27-81 cm at 0.28 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 35 mm against only 8 mm of expected rain — a 28 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 07:00 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 41 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 41 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 143, maize 104.

Topsoil moisture
0.216 m³/m³
Soil temp
20°C
ET₀ today
5.41 mm
Spray window
~5:00
Rain (next 7d)
7.6 mm
Wind
14 km/h
Humidity
70%

Full farming outlook for Santander

Next 3 days

Expect light drizzle today, between 20 °C and 29 °C. Gusts may reach 49 km/h from the ENE. Tomorrow looks like overcast; temperatures run from 22 °C up to 31 °C. Gusts may reach 46 km/h from the WNW. Tuesday looks like overcast; temperatures run from 21 °C up to 31 °C. Gusts may reach 57 km/h from the NW.

Today

Sun, Jun 21

Light drizzle

29°20°

Rain chance
0%
Precip
0.4 mm
Max wind
22 km/h

Tomorrow

Mon, Jun 22

Overcast

31°22°

Rain chance
3%
Precip
0 mm
Max wind
21 km/h

Tuesday

Tue, Jun 23

Overcast

31°21°

Rain chance
3%
Precip
0 mm
Max wind
22 km/h

Next 48 hours

  1. 12 AM21°0%11 km/h
  2. 1 AM21°0%11 km/h
  3. 2 AM21°0%9 km/h
  4. 3 AM20°0%6 km/h
  5. 4 AM20°0%10 km/h
  6. 5 AM20°0%12 km/h
  7. 6 AM20°0%7 km/h
  8. 7 AM20°0%9 km/h
  9. 8 AM21°0%8 km/h
  10. 9 AM22°0%7 km/h
  11. 10 AM23°0%15 km/h
  12. 11 AM24°0%11 km/h
  13. 12 PM26°0%10 km/h
  14. 1 PM26°0%14 km/h
  15. 2 PM28°0%14 km/h
  16. 3 PM27°0%16 km/h
  17. 4 PM27°0%17 km/h
  18. 5 PM27°0%17 km/h
  19. 6 PM27°0%16 km/h
  20. 7 PM28°0%13 km/h
  21. 8 PM29°0%12 km/h
  22. 9 PM27°0%12 km/h
  23. 10 PM23°0%22 km/h
  24. 11 PM23°0%7 km/h
  25. 12 AM24°0%17 km/h
  26. 1 AM24°0%6 km/h
  27. 2 AM22°0%16 km/h
  28. 3 AM23°0%12 km/h
  29. 4 AM25°0%7 km/h
  30. 5 AM25°0%12 km/h
  31. 6 AM23°0%7 km/h
  32. 7 AM24°0%10 km/h
  33. 8 AM25°0%8 km/h
  34. 9 AM26°0%9 km/h
  35. 10 AM29°0%4 km/h
  36. 11 AM31°0%6 km/h
  37. 12 PM27°0%16 km/h
  38. 1 PM26°0%21 km/h
  39. 2 PM25°0%19 km/h
  40. 3 PM25°0%17 km/h
  41. 4 PM25°0%13 km/h
  42. 5 PM26°0%10 km/h
  43. 6 PM25°0%10 km/h
  44. 7 PM25°0%5 km/h
  45. 8 PM26°0%4 km/h
  46. 9 PM23°0%17 km/h
  47. 10 PM23°3%8 km/h
  48. 11 PM25°3%10 km/h

Sun & UV

Sunrise
6:34 AM
Sunset
9:59 PM
Daylight
15h 25m
Max UV
7.75 High