Weekly Forecast

At ICPAC we use the Weather Research and Forecasting Model (WRF) to produce our forecasts in a resolution of 10 x 10 Km. Our weekly forecasts are very popular and help stakeholders prepare for extreme weather, and mitigate risks associated with floods, drought or heavy rainfall.

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11 - 18 February 2026

Rainfall

Temperature

Rainfall forecast (anomalies)

Rainfall anomalies

  • More than usual rainfall expected over most parts of Uganda, Rwanda, Burundi, and central to northern regions of Tanzania. 
  • Less than usual rainfall expected parts of western  Tanzania. 
Heavy rainfall

Exceptional rainfall

  • Rainfall exceeding the 90th percentile expected over parts of central to northern Tanzania. 
Temperature forecast (Anomalies)

Temperature anomalies

  • Warmer than usual temperatures expected over most parts of the GHA, with  parts of Sudan, Eritrea, north-western Ethiopia, and northern and   western South Sudan being at least 2 degrees C warmer than the average. 
Temperature forecast

Mean temperatures

  • Moderate to high temperatures (20-32℃) expected over most parts of Tanzania, Kenya, Uganda, Somalia, South Sudan, Djibouti, Eritrea and central to southern regions of Sudan.  
  • Mild temperature conditions (less than 20℃) expected over parts of north-western Sudan, central Ethiopia, central to western Kenya, northern Somalia, and western regions of Rwanda and Burundi. 
Heat Stress
Heat Stress
  • Elevated heat stress in “Extreme Caution” category over eastern Tanzania, eastern South Sudan and eastern Kenya into southern Somalia.  
Rainfall forecast

Total rainfall

  • Heavy rainfall (>200mm) expected over isolated areas of southern Tanzania. 
  • Moderate rainfall (50-200mm) expected over most parts of Burundi, Rwanda and Tanzania.  
  • Light rainfall (less than 50 mm) expected over central to northern Uganda, southern South Sudan,  south-western Ethiopia, south-western Kenya, and most parts of  coastal regions of Somalia.

Weekly Forecasts

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Temperature forecast
Temperature forecast

Mean temperatures

  • High temperatures (>32℃) expected in Afar region of Ethiopia.  
  • Moderate to high temperatures (20-32℃) expected over Sudan, South Sudan, Uganda, Tanzania, eastern and northern Kenya, Somalia, Djibouti, Eritrea and eastern Ethiopia.  
  • Mild temperature …
22 - 29 October 2025 Read More
Temperature forecast (Anomalies)
Temperature forecast (Anomalies)

Temperature anomalies

  • Warmer than usual temperatures expected over most parts of the GHA.
  • Cooler than average temperatures expected over a few regions in western and south-eastern South Sudan and other isolated areas across the GHA.
22 - 29 October 2025 Read More
Rainfall forecast
Rainfall forecast
  • Heavy rainfall expected over isolated areas in northern parts of Somalia.
  • Moderate rainfall expected over northern and central parts of Somalia.
  • Light rainfall expected over central to southern areas of the country.
22 - 29 October 2025 Read More
Rainfall forecast
Rainfall forecast

Total rainfall

  • Heavy rainfall (greater than 200 mm) expected over parts of northern Somalia and isolated areas in western South Sudan, south-western Ethiopia and western Kenya.
  • Moderate rainfall (50-200mm) expected in most parts Rwanda, Burundi, …
22 - 29 October 2025 Read More
Floods update
Floods update
  • There is a likelihood of Flooding incidences over the flood prone areas in northern Somalia, central  parts of southern Ethiopia, western Rwanda, isolated areas in western South Sudan, and pockets of  central Kenya.
22 - 29 October 2025 Read More
Rainfall forecast (anomalies)
Rainfall forecast (anomalies)

Rainfall anomalies

  • More than usual rainfall expected over central to western regions of South Sudan, south-western Ethiopia, northern Somalia, parts of western Kenya, central to eastern Uganda, Rwanda and Burundi.
  • Less than usual rainfall expected …
22 - 29 October 2025 Read More