Arcos weather forecast

Conditions in Arcos at the moment: mainly clear, 27 °C. It feels close to the actual reading at 26 °C. Wind is from the ENE at 8 km/h, gusting to 25 km/h. Humidity stands at 29% with sea-level pressure near 1021 hPa.

At a glance

Today brings overcast with a high of 39 °C and a low of 24 °C. Gusts may reach 46 km/h from the ESE. Tomorrow looks like overcast; temperatures run from 24 °C up to 39 °C. Wednesday brings overcast with a high of 37 °C and a low of 25 °C.

Soil temperatures today read surface 29 °C, 6 cm 30.8 °C, 18 cm 31.1 °C, 54 cm 25.9 °C. Soil moisture sits at 0-1 cm at 0.11 m³/m³, 3-9 cm at 0.16 m³/m³, 27-81 cm at 0.27 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 49 mm against only 2 mm of expected rain — a 47 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 07:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 39 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 39 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 171, maize 132.

Topsoil moisture

0.115 m³/m³

Soil temp

28°C

ET₀ today

7.45 mm

Spray window

~5:00

Rain (next 7d)

1.8 mm

Wind

8 km/h

Humidity

29%

Full farming outlook for Arcos →

No weather alert thresholds are crossed for Arcos in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.

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