Muggy Monday Brings Rain Risk and a Sizzling Humidex
KENORA – WEATHER – If you’ve been wondering where summer went, well, it never really left. It’s just been hiding under a thick layer of humidity and cloud cover—and today, it’s stepping fully back into the spotlight. Kenora and the Lake of the Woods region are in for a hot, humid, and stormy Monday, with a humidex pushing the “feels like” temperature well into the 30s. Grab your umbrella, but don’t ditch your sunscreen—this one’s a weather mash-up.
Early Morning Warmth and Near-Saturated Air
As of 4:00 AM CDT, conditions at Kenora Airport were partly cloudy, with a balmy temperature of 18.7°C and humidity at 95%, making it feel more like a sauna than a September morning. The dew point is 17.8°C, which means any effort to keep your hair smooth today is likely futile. Winds are from the south-southeast at 13 km/h, and visibility is excellent at 32 km, despite the heavy air. The barometric pressure is 101.6 kPa and rising, hinting at a mix of calm and chaos on the horizon.
Today’s Forecast: Windy, Wet, and Wow, It’s Warm
As we head into Monday, skies will remain mainly cloudy, with showers expected to begin early this afternoon, accompanied by a risk of a thunderstorm. It won’t be a washout, but it could be a dramatic one. Winds will pick up sharply from the south at 30 km/h, gusting to 50 km/h by late morning, so hold onto your hats—or better yet, don’t wear one.
The temperature will climb to a high of 27°C, but thanks to the moisture-rich air, the humidex will hit a sticky 33°C—a rare September scorcher that makes it feel more like July at the lake. The UV index is moderate at 4, so while clouds are dominant, brief sunny breaks could still catch you unprotected.
Tonight: Thunder Threat Continues
Monday night stays mainly cloudy, with a 40 percent chance of showers continuing through the evening and after midnight. There’s also a risk of thunderstorms this evening, so plan your evening activities with lightning safety in mind. Winds remain south at 30 km/h gusting to 50, keeping things warm and breezy through the night. The overnight low will be 18°C, which is downright tropical for this time of year.
Tuesday: A Bit Cooler, But Still Unsettled
Tuesday, September 16, begins with a mix of sun and cloud, but things get active again by afternoon with a 30 percent chance of showers and a risk of a thunderstorm. Winds shift to southwest at 20 km/h, gusting to 40, and the high will be 24°C, with a humidex of 29°C—still warm, but slightly less intense than Monday.
Tuesday night sees cloudy periods and a 30 percent chance of showers, with a low of 16°C.
Midweek Outlook: Gradual Cooldown
Wednesday, September 17, stays cloudy with a 30 percent chance of showers and a more seasonable high of 21°C. The pattern holds into the night with cloudy periods and the same 30 percent chance of showers, dropping to a cooler low of 14°C.
What to Wear?
Short sleeves and breathable fabrics are a must today, but pack a rain jacket and umbrella—you’ll likely need both. Secure any loose items if you’re out in the wind, and maybe hold off on the fancy hairstyle until Wednesday. Rubber-soled shoes wouldn’t hurt either.
Weather Trivia: When September Feels Like July
Kenora’s proximity to Lake of the Woods helps trap heat and humidity, making early to mid-September surprisingly steamy in some years. In fact, humidex values above 30°C have occurred well into the month, thanks to lingering southern air masses and moisture off the lake—creating tropical-style days, minus the palm trees.
