Today
Sun, Jun 21
Overcast
42°23°
- Rain chance
- 0%
- Precip
- 0 mm
- Max wind
- 18 km/h
Soil, irrigation, spray-window and crop-stress guidance for Saint-Louis, Senegal.
Soil temperatures today read surface 28.6 °C, 6 cm 33.9 °C, 18 cm 36 °C, 54 cm 32.3 °C. Soil moisture sits at 0-1 cm at 0.03 m³/m³, 3-9 cm at 0.1 m³/m³, 27-81 cm at 0.15 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 47 mm against only 0 mm of expected rain — a 47 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 07:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 42 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 42 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 187, maize 149.
Soil temperatures today read surface 28.6 °C, 6 cm 33.9 °C, 18 cm 36 °C, 54 cm 32.3 °C. Soil moisture sits at 0-1 cm at 0.03 m³/m³, 3-9 cm at 0.1 m³/m³, 27-81 cm at 0.15 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 47 mm against only 0 mm of expected rain — a 47 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 07:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 42 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 42 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 187, maize 149.
Expect overcast today, between 23 °C and 42 °C. Expect partly cloudy tomorrow, between 26 °C and 39 °C. Tuesday brings partly cloudy with a high of 37 °C and a low of 26 °C.
Today
Sun, Jun 21
Overcast
42°23°
Tomorrow
Mon, Jun 22
Partly cloudy
39°26°
Tuesday
Tue, Jun 23
Partly cloudy
37°26°