Spring Takes a Backseat as Snow and Blowing Winds Blanket the Region
SIOUX LOOKOUT – WEATHER – Winter just won’t take the hint in Sioux Lookout, Eastern Lac Seul, and Pickle Lake, where a Winter Weather Travel Advisory remains in effect today through early Thursday morning. Environment Canada is forecasting 10 to 15 cm of snow, with reduced visibility and slick roads likely to cause travel issues across the region.
Today’s Forecast: Snow Begins Midday with Windy Conditions
As of 4:00 AM CDT at the Sioux Lookout Airport, light snow is already falling, with a temperature of -3.9°C and a dew point of -13.1°C. The humidity is at a dry 49%, but that will climb quickly as heavier snow moves in. Winds are from the east at 13 km/h, giving a wind chill of -9°C. Barometric pressure sits at 101.5 kPa and falling, as the approaching low-pressure system intensifies.
Expect the real snowfall to start by midday, delivering up to 5 cm by evening, with peak snowfall rates of 2 to 3 cm per hour. Winds will strengthen from the east, reaching 30 km/h with gusts up to 50 km/h, reducing visibility and producing local blowing snow, especially in open areas and along Highway 72 and regional routes.
Tonight: More Snowfall and Slippery Surfaces
Snow continues into the evening, bringing an additional 5 cm before tapering to flurries overnight. Winds will ease slightly but still linger at 20 km/h gusting to 40, before calming by early Thursday. Temperatures will drop to -4°C, with wind chills making it feel like -9°C. Roads and walkways will be snow-covered and icy by morning, so be ready to shovel—and scrape.
Thursday Outlook: Lingering Flurries, Then a Break in the Clouds
Thursday morning could see a few leftover flurries, but expect clearing skies by late morning and a much more comfortable high of +6°C. Winds will be light, and if the sun peeks through, we might even see some melting start up. A mix of cloud and partial sunshine will continue through the weekend, though a few more flurries or light showers could sneak in.
Looking Ahead: Chilly Nights, Mixed Days
Friday and Saturday offer a blend of sun, cloud, and light snow or rain chances. Highs will hover between +1°C and +5°C, but nighttime temperatures remain cold, with lows between -10°C and -13°C—so no early planting just yet!
Historic April 2 Weather in Sioux Lookout
The warmest April 2 on record for Sioux Lookout came in 1981, with a spring-like 15.2°C, while the coldest was a wintry -27.8°C in 1965. Today’s high of zero with steady snowfall proves that even in April, this region can swing right back into winter.
What to Wear: Still Full-On Winter Mode
Today’s the kind of day that calls for insulated outerwear, a sturdy toque, waterproof gloves, and boots with traction. Snow pants wouldn’t be out of place, especially if you’re trekking around Pickle Lake or venturing north toward Lac Seul. Don’t forget your shovel—and maybe a travel mug of something hot.
Sioux Lookout Weather Trivia: The Late-Season Surprise
Did you know? Sioux Lookout averages 29 cm of snow in April, and today’s advisory could cover half that total in just 24 hours. That “last blast” of winter? It’s a local legend—and clearly still going strong.
