Cloudy Morning, Clear Skies by Noon in the Soo
Sault Ste. Marie is easing into Wednesday, May 7th, under mostly cloudy skies and a fresh morning temperature of 6.4°C, as observed at 6:00 AM EDT at the Sault Ste. Marie Airport. The air feels a bit brisk with a northeast breeze at 9 km/h, and humidity sits at 81%, giving the morning air a damp but calm feel. The barometric pressure is at 101.8 kPa and rising, hinting at a clearing trend that’s set to brighten the day.
Today’s Forecast – Cloud Cover Lifts, Sunshine Takes Over
The clouds are just passing through. Expect skies to clear by late this morning, ushering in a sunny and seasonable spring day. Winds will swing around to the northwest and pick up to 20 km/h this afternoon, adding a little edge to the otherwise mild conditions. The high will reach 13°C, comfortable enough for some fresh air outings. And don’t forget: the UV index is a high 7, so sunglasses and sunscreen are smart choices even if the day starts off grey.
Tonight, the skies stay clear, but the northeast breeze returns at 20 km/h, becoming light by late evening. Temperatures will dip sharply to -2°C, and wind chill values could make it feel closer to -7°C. If you’re venturing out late, winter layers will be your best friend.
Looking Ahead – Cold Overnights, Sunny Daylight
Thursday, May 8th, brings full-on sunshine, with winds shifting again to the northwest at 20 km/h in the afternoon. The temperature will peak at a mild 12°C, with another UV index reading of 7, so keep that sunscreen in rotation. Thursday night remains clear, but lows drop again to -2°C, continuing the unseasonable overnight chill.
Friday, May 9th, will finally feel like a proper spring day. Expect sunny skies and a high of 17°C, with a much milder overnight low of 8°C. Now that’s more like it, Soo!What to Wear in the Soo Today?
It’s all about layering. You’ll need a jacket this morning and again tonight—especially with overnight wind chills near -7°C. Midday will be pleasant enough for a lighter layer, particularly if you’re in the sun. And remember, with the UV index at 7, sunscreen isn’t just a beach day thing.
Historic Weather Note
On May 7th, Sault Ste. Marie’s warmest recorded temperature was a toasty 27.2°C in 1976, while the coldest was a nippy -5.1°C in 1979. Today’s forecast lands us right in the middle—not breaking records, but keeping us guessing.
Weather Trivia – Soo’s Lake Effect Advantage
Did you know that Sault Ste. Marie’s position between Lake Superior and Lake Huron gives it a unique microclimate? The surrounding lakes moderate temperatures, often delaying spring warming but also softening winter’s bite. It’s part of why the Soo can swing from snowy to sunny so quickly—like a weather magician.
