Sioux Lookout Weather: Rainy Conditions with Thunderstorm Risks

Weather Update Fall

Current Conditions and Forecast Overview

Sioux Lookout – Weather – As of 5:00 AM CDT on Wednesday, June 5, 2024, the Sioux Lookout Airport reports a temperature of 13°C under light rain. The barometric pressure is 99.7 kPa and falling, with a humidity level of 100%. Winds are from the south at 8 km/h, providing good visibility at 19 km.

Today’s Weather: June 5, 2024

Morning to Afternoon:
The showers currently affecting Sioux Lookout are expected to end this morning, transitioning to a mix of sun and clouds. There is a 60% chance of additional showers throughout the day, accompanied by a risk of thunderstorms. The high temperature will reach 20°C. The UV index is high at 6, so sun protection is recommended during sunny periods.

Tonight, the sky will remain cloudy with a 60% chance of showers and a continued risk of thunderstorms early in the evening. Winds will shift to the west, increasing to 20 km/h before morning. The temperature will drop to a low of 9°C.

Tomorrow’s Weather: June 6, 2024

Morning to Afternoon:
Thursday will be predominantly cloudy with a 70% chance of showers. Winds will remain from the west at 20 km/h. The high will be a cooler 12°C, with a UV index of 2, indicating low sun exposure risk.

The night will continue to be cloudy with a 30% chance of showers, and temperatures will again fall to a low of 9°C.

Extended Outlook

Friday, June 7, 2024:
The forecast for Friday includes continued cloudiness with a 30% chance of showers. The high will be around 14°C. In the evening, the cloud cover will persist with a 30% chance of showers, and the temperature will remain at a low of 9°C.

Historical Weather Trivia

On June 5 in Sioux Lookout, the highest recorded temperature was 31.2°C in 1985, while the lowest recorded temperature was -1.1°C in 1966. These extremes highlight the variable nature of early June weather in the region.

Wardrobe Suggestions

Given today’s rainy conditions and potential for thunderstorms, it is best to wear waterproof and layered clothing. Keep an umbrella or rain jacket handy for the afternoon and evening. The cool temperatures later in the week suggest dressing warmly with additional layers to stay comfortable.


Sioux Lookout will experience varied weather conditions over the next few days, including showers and the possibility of thunderstorms. Be prepared for sudden weather changes and ensure you have appropriate clothing and gear for both rainy and cool weather.

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