A Yellow Heat Warning is in effect for Garden Hill First Nation, Manitoba, bringing hot and humid conditions to start the week. The Weather Network forecasts temperatures reaching 28°C on Monday, July 13, 2026, with a feels-like temperature of 32°C.
The heat is expected to persist through Monday before relief arrives. By Tuesday, the temperature is expected to drop to a high of 25°C under sunny skies, with a feels-like of 27°C. Wednesday will be mainly sunny and a touch warmer at 26°C, feeling like 29°C.
The mid-week cooldown is a welcome change for the remote community, where average July highs are normally around 23°C. Garden Hill, located on Island Lake about 610 kilometres northeast of Winnipeg, is only accessible by air or winter ice roads, which can make it harder for people to get to cooling centres or other services during hot spells.
Shower chances are expected to return Friday and continue through the weekend. The forecast calls for a 40% chance of showers on Monday, July 20, with 1 to 3 millimetres of rain possible.
The Yellow Heat Warning for the area is part of a larger heat event across Manitoba, where southern regions are under an Orange-level warning with temperatures topping 35°C. Northern Manitoba’s heat warning criteria require daytime highs of 29°C and nighttime lows of 16°C, or a humidex of 34, for two consecutive days before a warning is issued, according to Manitoba’s Heat Alert and Response System Guide. The guide also notes that rural and remote communities, including Indigenous populations, face higher risks during extreme heat because of housing conditions and less access to cooling.
