Heat Warning in Effect

Current Weather in Sioux Lookout

SIOUX LOOKOUT – WEATHER – A heat warning is in effect for Sioux Lookout as a hot and humid airmass moves into the region. The current temperature is 19°C, with conditions not observed at 5:00 AM CDT. The pressure is 101.6 kPa and falling, with a dew point of 13.9°C, humidity at 74%, and winds from the south at 17 km/h.

Today’s Forecast

Friday, July 26: Mainly sunny and hazy conditions are expected today. The high will reach 30°C, with a humidex value making it feel like 38°C. Winds will increase from the south at 30 km/h, gusting to 50 km/h. The UV index is very high at 8.

Tonight: Clear skies early this evening, then becoming partly cloudy with a 70% chance of showers late this evening and overnight, along with a risk of thunderstorms. Winds will be from the southwest at 20 km/h, gusting to 40 km/h. The low will be 19°C.

Tomorrow’s Forecast

Saturday, July 27: Mainly cloudy with a 70% chance of showers in the morning, changing to a 30% chance in the afternoon. There is a risk of thunderstorms in the morning and afternoon. Winds will be from the southwest at 20 km/h, becoming light early in the afternoon. The high will be 28°C, with a humidex of 35. The UV index will be very high at 8.

Saturday Night: Cloudy periods with a 40% chance of showers. The low will be 19°C.

Extended Forecast

• Sunday, July 28: A mix of sun and cloud with a 30% chance of showers. High of 28°C. Cloudy at night with a 30% chance of showers. Low of 16°C.
• Monday, July 29: A mix of sun and cloud with a 30% chance of showers. High of 26°C. Cloudy periods at night with a low of 17°C.
• Tuesday, July 30: Mainly sunny. High of 28°C. Clear at night with a low of 18°C.
• Wednesday, July 31: Sunny with a high of 29°C. Clear at night with a low of 19°C.
• Thursday, August 1: A mix of sun and cloud with a 30% chance of showers. High of 28°C.

Health Advisory

Extreme heat can affect everyone’s health, with higher risks for older adults, infants, young children, pregnant people, those with physical or mental illnesses, and people with disabilities or mobility issues. Ensure to stay hydrated, avoid strenuous activities during peak heat, and seek air-conditioned environments when possible. Never leave people or pets inside parked vehicles.

Fun Weather Fact for Sioux Lookout

Did you know that Sioux Lookout experiences significant weather variations throughout the year? The highest temperature recorded in July was 32.0°C on July 26th, 2015, showcasing the extreme summer heat that can affect the region.

Stay tuned for more updates and ensure you take necessary precautions during this heat warning period.