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Weather Tomorrow

Longview farming weather

Soil, irrigation, spray-window and crop-stress guidance for Washington, United States.

Field summary

Soil temperatures today read surface 12.9 °C, 6 cm 17.2 °C, 18 cm 17.9 °C, 54 cm 15.1 °C. Soil moisture sits at 0-1 cm at 0.08 m³/m³, 3-9 cm at 0.11 m³/m³, 27-81 cm at 0.2 m³/m³. For maize, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 32 mm against only 14 mm of expected rain — a 18 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. Projected growing degree days over the next week: maize 55, wheat 94.

Farming weather

Soil temperatures today read surface 12.9 °C, 6 cm 17.2 °C, 18 cm 17.9 °C, 54 cm 15.1 °C. Soil moisture sits at 0-1 cm at 0.08 m³/m³, 3-9 cm at 0.11 m³/m³, 27-81 cm at 0.2 m³/m³. For maize, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 32 mm against only 14 mm of expected rain — a 18 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. Projected growing degree days over the next week: maize 55, wheat 94.

Topsoil moisture
0.088 m³/m³
Soil temp
55°F
ET₀ today
5.75 mm
Spray window
~5:00
Rain (next 7d)
0.5 in
Wind
3 mph
Humidity
80%

Full farming outlook for Longview

Next 3 days

Today brings overcast with a high of 26 °C and a low of 13 °C. Tomorrow brings overcast with a high of 30 °C and a low of 13 °C. Tuesday looks like overcast; temperatures run from 12 °C up to 31 °C.

Today

Sun, Jun 21

Overcast

79°56°

Rain chance
0%
Precip
0 in
Max wind
10 mph

Tomorrow

Mon, Jun 22

Overcast

87°56°

Rain chance
0%
Precip
0 in
Max wind
13 mph

Tuesday

Tue, Jun 23

Overcast

88°53°

Rain chance
0%
Precip
0 in
Max wind
12 mph

Next 48 hours

  1. 12 AM56°0%4 mph
  2. 1 AM56°0%5 mph
  3. 2 AM57°0%4 mph
  4. 3 AM57°0%3 mph
  5. 4 AM56°0%4 mph
  6. 5 AM57°0%3 mph
  7. 6 AM57°0%2 mph
  8. 7 AM58°0%3 mph
  9. 8 AM60°0%4 mph
  10. 9 AM62°0%4 mph
  11. 10 AM65°0%4 mph
  12. 11 AM68°0%5 mph
  13. 12 PM71°0%7 mph
  14. 1 PM74°0%7 mph
  15. 2 PM76°0%9 mph
  16. 3 PM78°0%9 mph
  17. 4 PM79°0%10 mph
  18. 5 PM79°0%10 mph
  19. 6 PM79°0%10 mph
  20. 7 PM78°0%9 mph
  21. 8 PM75°0%7 mph
  22. 9 PM69°0%7 mph
  23. 10 PM66°0%5 mph
  24. 11 PM63°0%5 mph
  25. 12 AM61°0%4 mph
  26. 1 AM60°0%3 mph
  27. 2 AM59°0%4 mph
  28. 3 AM58°0%4 mph
  29. 4 AM57°0%4 mph
  30. 5 AM56°0%5 mph
  31. 6 AM56°0%4 mph
  32. 7 AM61°0%2 mph
  33. 8 AM66°0%4 mph
  34. 9 AM72°0%8 mph
  35. 10 AM75°0%9 mph
  36. 11 AM79°0%9 mph
  37. 12 PM82°0%9 mph
  38. 1 PM84°0%9 mph
  39. 2 PM86°0%9 mph
  40. 3 PM87°0%10 mph
  41. 4 PM87°0%10 mph
  42. 5 PM87°0%11 mph
  43. 6 PM86°0%11 mph
  44. 7 PM84°0%12 mph
  45. 8 PM80°0%12 mph
  46. 9 PM76°0%13 mph
  47. 10 PM74°0%8 mph
  48. 11 PM69°0%2 mph

Sun & UV

Sunrise
5:20 AM
Sunset
9:06 PM
Daylight
15h 46m
Max UV
7.55 High