Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Johnson Island Seaplane Base
Closest report is Shawano Municipal Airport, 21.0 nm (38.8 km) SSW.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Johnson Island Seaplane Base
Closest forecast is Austin Straubel International Airport, 40.9 nm (75.7 km) SSE.
2026/05/01 18:22 (retrieved 2 hours ago)
TAF KGRB 011720Z 0118/0218 36005KT P6SM BKN045 TEMPO 0118/0122 -SHRA BKN035 FM012200 01004KT P6SM BKN050 PROB30 0122/0201 -SHRA SCT030 OVC040 FM020500 VRB03KT P6SM FEW200