June 16, 2026: Thunder Bay Weather Focus — Cool, Cloudy, and Damp Before a Brighter Friday

THUNDER BAY – WEATHER – Tuesday is starting cool and damp across Thunder Bay, with mostly cloudy skies, high humidity, and fog patches lingering early this morning. The day ahead will stay on the grey side, with a chance of showers and a daytime high that remains below the usual mid-June feel.
The good news: the forecast improves later in the week. After a cloudy and unsettled Tuesday, Wednesday brings a mix of sun and cloud, Thursday carries another shower chance, and Friday looks l