June 21, 2026: Thunder Bay’s National Indigenous Peoples Day Weather Brings Cool Air, Clouds, and Shower Risk (opens in new tab)

Thunder Bay starts National Indigenous Peoples Day under cool, damp, and partly cloudy conditions. The morning is calm, with very high humidity and light west-southwest winds. The day ahead brings a mix of sun and cloud, but residents should keep an eye on the sky as showers and an afternoon thunderstorm risk remain in the […] The Article by first appeared on