Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Rio Branco Airport
Closest report is Cerro Largo International Airport, 41.3 nm (76.6 km) WNW.
2026/05/22 17:00 (retrieved 10 minutes ago)
SUMO 221700Z AUTO 13008KT 100V170 //// ////// 14/06 Q1027
Closest aviation forecast (TAF) to Rio Branco Airport
Closest forecast is João Simões Lopes Neto International Airport, 77.3 nm (143.2 km) NE.
2026/05/22 12:00 (retrieved 5 hours ago)
TAF SBPK 220900Z 2212/2312 26003KT 9999 BKN030 TX17/2217Z TN11/2308Z BECMG 2213/2215 15006KT BECMG 2219/2221 SCT020 PROB30 2307/2310 3000 BR BKN010 RMK PEH