It will be a cloudy week in Winnipeg as temperatures climb back towards the freezing mark.
With the Polar Vortex retreating into the High Arctic, a zonal flow will develop across the Prairies this week. Mild Pacific air will spread across the region, sending daytime highs climbing back to near- or above-freezing values. Like many warm pushes deep in winter, this warmer weather will be accompanied by plenty of cloud cover.
Today will be the transition day towards the warmer conditions in the Red River Valley. Southerly winds will strengthen through the day as a ridge of high pressure shifts to the east. By the evening, temperatures will climb to around -5 °C with winds up to 30 gusting 50 km/h. There may be areas of blowing snow in the open valley, but warmer temperatures and lighter winds than Saturday should make it less of a hazard compared to what the region saw on Saturday.
Skies will stay cloudy with a chance of light snow or freezing drizzle tonight with temperatures hovering around -5 °C and southerly winds continuing. The risk of freezing drizzle could continue into the morning.
On Wednesday, conditions will stay steady until a trough moves into the region midday. Winds will ease as it moves in and temperatures will warm close to the freezing mark in the afternoon. Temperatures will dip back down to around -5 °C on Wednesday night with a chance of light snow.
The tail end of the work week will offer benign weather: mainly cloudy skies, daytime highs near -2 °C, and overnight lows near -5 °C on Thursday night and near -10 °C on Friday night. No notable precipitation look likely for either day.
Long Range Outlook
Heading into the weekend, the mild conditions will continue with highs in the -5 to 0 °C range and light southerly winds. The clouds may break up more, though, allowing glimpses of sunshine both Saturday and Sunday.
Heading into next week, the mild weather will continue with a chance that daytime highs could climb above freezing. As a bonus, it looks like more sunshine is possible than the region will see this week.
Forecasts show no notable snowfall events through next week.
Today’s seasonal daytime high in Winnipeg is -13 °C while the seasonal overnight low is -23 °C.
