Environment Canada is forecasting a week of extreme cold for St. Theresa Point Anisininew Nation, Manitoba, starting March 10, 2026. Residents should prepare for dangerous temperatures and wind chills that will last through March 16, 2026. The forecast predicts a shift from sunny skies to flurries on Tuesday as winds move in from the east at 20 kilometres per hour.
On Tuesday, March 10, 2026, the wind chill is expected to reach -38°C in the morning before warming slightly to -16°C in the afternoon. Officials are warning that there is a risk of frostbite for anyone spending time outdoors during these conditions. Daytime highs throughout the week are expected to remain consistently well below freezing, with Tuesday reaching a high of -9°C.
The deep-freeze is expected to continue throughout the week with temperatures dropping significantly once the sun goes down. Nighttime temperatures are forecast to drop as low as -27°C by Saturday, March 14, 2026. This period of intense cold poses a challenge for the remote community as it increases the demand on heating systems and can impact essential services.
The sustained cold is also expected to impact daily travel and outdoor activities for the community. Residents who rely on local transportation and heating are encouraged to prioritize safety and monitor their energy use while the extreme weather persists through March 16, 2026.
