It has been easy to forget that we’re actually well into fall at this point with the gorgeous weather that was in place over the weekend the continued mild temperatures to start the week. A potent reminder is on the way today as significantly cooler weather moves in behind a cold front that pushed through earlier this morning.
Today will start with a few morning showers tapering off, which may be followed by a brief break in the clouds allowing for a little bit of sunshine. Skies will cloud back up quickly, though, and the chance of showers will return for the afternoon. Winds will be fairly gusty out of the south-southwest today, increasing to 30 gusting 50 km/h midday. Temperatures will be significantly cooler than seen in the first half of the week with temperatures gradually falling to around 9°C this evening as Arctic air begins filtering into the region.
Skies will remain cloudy overnight as any remaining showers move out of the region. Temperatures will dip to down to a low around 3°C with the breezy conditions continuing.
Thursday will bring well below-normal temperatures to Winnipeg as mainly cloudy skies with continued gusty southwesterly winds. Not much is expected by way of precipitation and daytime highs will top out near 8°C. Expect an overnight low near 2°C on Thursday night under mainly cloudy skies.
Friday will see the winds shift to northwesterly, continuing to reinforce the cold air as well as firing up the Lake Effect machine. As a result, temperatures will be quite cool with highs near only 8°C again. There will be a fairly good chance of some showers, however that will be greatly enhanced in the lee of Lakes Winnipeg & Manitoba as streamers set up in the cool northwesterly flow. Winds will be moderate as well, increasing to around 30 gusting 50 km/h. Friday night will see temperatures drop to a low near 1-2°C with showers tapering off and some clear patches developing.
Long Range
Temperatures will remain cool with a chance of showers through the weekend and into the beginning of next week as southern Manitoba remains stuck in a northwesterly flow. By the middle of next week, though, we may finally see warmer air begin building across the Prairies, with seasonal to above-seasonal temperatures building in for next weekend.
Winnipeg’s seasonal daytime high is currently 14°C while the seasonal overnight low is 2°C.
