Current Conditions and Forecast
Sioux Lookout is under a Heat Warning as a hot and humid air mass continues to impact the area. The current temperature is 20°C, with partly cloudy skies and a humidity level of 89%. Winds are from the south-southeast at 10 km/h, and the pressure is rising at 100.8 kPa, indicating stable weather.
Today’s forecast calls for a mix of sun and clouds with a 40% chance of showers and a risk of thunderstorms this afternoon. Temperatures will climb to a high of 29°C, with a humidex value making it feel more like 37°C. Winds will become southwest at 30 km/h, gusting to 50 km/h this morning, before shifting to the northwest later in the afternoon.
Barometric Pressure: The pressure is currently 100.8 kPa and rising, suggesting stable weather conditions despite the heat.
Wind: Winds will increase, reaching up to 30 km/h with gusts of 50 km/h by afternoon.
Tonight’s Forecast
Tonight, the weather will remain mainly cloudy with a 40% chance of showers and a continued risk of thunderstorms. Fog patches are expected to develop overnight as the temperature drops to a low of 18°C.
Tomorrow’s Outlook
Thursday will see clearing skies with fog patches dissipating in the morning. The temperature will again reach 29°C, with a humidex of 35. Winds will be lighter, and the weather will be more stable.
Health Advisory
Residents are urged to take precautions due to the ongoing heat warning. Vulnerable groups such as older adults, young children, and those with health conditions should be particularly cautious. Staying hydrated, avoiding strenuous activities, and keeping cool are essential to prevent heat-related illnesses like heat stroke or exhaustion.
Historical Weather for Today
Sioux Lookout has experienced extreme heat in the past, but today’s expected high is within the typical range for this time of year, though the added humidity will make it feel much hotter.
What to Wear
Given the high temperatures and potential for thunderstorms, lightweight, breathable clothing is recommended. It’s also advisable to stay indoors during the hottest parts of the day and to keep hydrated.
Sioux Lookout Weather Trivia
Did you know? Sioux Lookout’s hottest recorded temperature for July 31st reached 33.9°C, showcasing the area’s potential for intense summer heat.
