Sonneberg weather forecast

Conditions in Sonneberg at the moment: slight rain showers, 30 °C. It feels close to the actual reading at 32 °C. Wind is from the SW at 6 km/h, gusting to 28 km/h. Humidity stands at 42% with sea-level pressure near 1024 hPa.

At a glance

Today looks like slight rain showers; temperatures run from 18 °C up to 31 °C. Rain chance peaks at 55%. Gusts may reach 42 km/h from the NNE. Tomorrow brings overcast with a high of 31 °C and a low of 18 °C. Rain chance peaks at 43%. Expect overcast Tuesday, between 18 °C and 29 °C.

Soil temperatures today read surface 20.2 °C, 6 cm 21.7 °C, 18 cm 21.3 °C, 54 cm 15.2 °C. Soil moisture sits at 0-1 cm at 0.19 m³/m³, 3-9 cm at 0.2 m³/m³, 27-81 cm at 0.23 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 36 mm against only 9 mm of expected rain — a 28 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. Heat stress is likely for wheat with highs reaching 35 °C (threshold 32 °C). Projected growing degree days over the next week: wheat 147, maize 108.

Topsoil moisture

0.2 m³/m³

Soil temp

20°C

ET₀ today

5.11 mm

Spray window

~5:00

Rain (next 7d)

8.7 mm

Wind

6 km/h

Humidity

84%

Full farming outlook for Sonneberg →

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

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