The following figures are retrived from NASA TRMM website https://pmm.nasa.gov/TRMM/realtime-3hr-7day-rainfall

Last 30 min precipitation

The image is retrived from https://trmm.gsfc.nasa.gov/trmm_rain/Events/latest_big_3hrly.gif

Accumulated 24Hr precipitation

The image is retrived from https://trmm.gsfc.nasa.gov/trmm_rain/Events/24hr_rain_dump.gif

Accumulated 72Hr precipitation

The image is retrived from https://trmm.gsfc.nasa.gov/trmm_rain/Events/72hr_rain_dump.gif

Accumulated week precipitation

The image is retrived from https://trmm.gsfc.nasa.gov/trmm_rain/Events/big_global_accumulation.gif

Forecasted precipitation is availabe here http://sharaku.eorc.jaxa.jp/GSMaP_RNC/index_e.htm