Ottawa residents face another frigid day on Saturday, with overnight wind chills dropping to -31. The forecast calls for mainly cloudy skies and a 40 percent chance of flurries around noon. Daytime highs will reach -12 C, with wind chills lingering near -20.

Overnight Conditions and Risks

As temperatures plunge to a low of -23 C overnight, wind chills could hit -31, posing a risk of frostbite. Officials warn that exposure in these conditions requires protective clothing and limited time outdoors.

Weekend Improvement Ahead

Sunday brings clearer weather, with sunny skies and a high of -11 C. Monday offers further relief, featuring sunny conditions and a milder high of -4 C.