Northwestern Ontario Weather

Official weather conditions from Environment Canada.

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Current conditions

Sioux Lookout

Sioux Lookout - Eastern Lac Seul

Partly Cloudy

Partly Cloudy
14.8°C

Updated: 2026-10-20T18:00:00Z

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Wind

19 km/h, gust 28 km/h

Humidity

45%

Pressure

102.4 kPa falling

Visibility

N/A

Forecast periods

Next forecast blocks

Today

Sunny. Wind south 20 km/h gusting to 40. High 16. UV index 2 or low.

Temp: High 16.

Wind: S, 20 km/h

Tonight

Increasing cloudiness early this evening. Wind south 20 km/h gusting to 40 becoming light this evening. Low 8.

Temp: Low 8.

Wind: S, 20 km/h, gust 40 km/h

Wednesday

Clearing in the morning. High 12. UV index 2 or low.

Temp: High 12.

Wind: VR, 5 km/h

Wednesday night

Clear. Low plus 1.

Temp: Low plus 1.

Thursday

Sunny. High 15.

Temp: High 15.

Thursday night

Clear. Low 8.

Temp: Low 8.