Castlegar, BC 7-Day Weather Forecast
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Castlegar, BC Weather Forecast


Castlegar, BC Weather Forecast Date: 556 AM Thu Aug 27 2026 (Castlegar Time)
| Today Lo: 15°C59°F Hi: 25°C77°F |
Overcast Thursday, temperatures as high as 25°C77°F, low temperature around 15°C59°F, chance of rain 9%, wind out of the S 10 km/h6 mph. Barometric pressure 100.9 kPa29.8 in, visibility 10 km6 mi, humidity 21%. |
| Friday Lo: 10°C51°F Hi: 20°C68°F |
Cloudy Friday, temperatures as high as 20°C68°F, low temperature around 10°C51°F, chance of rain 6%, wind out of the SSE 9 km/h6 mph. Barometric pressure 101.1 kPa29.85 in, visibility 10 km6 mi, humidity 29%. |
| Saturday Lo: 7°C45°F Hi: 15°C59°F |
Patchy light rain in area with thunder Saturday, temperatures as high as 15°C59°F, low temperature around 7°C45°F, chance of rain 36%, wind out of the SSE 7 km/h4 mph. Barometric pressure 101.2 kPa29.88 in, visibility 10 km6 mi, humidity 46%. |
| Sunday Lo: 7°C44°F Hi: 16°C61°F |
Chance of showers Sunday, temperatures as high as 16°C61°F, low temperature around 7°C44°F, chance of rain 8%, wind out of the SE 6 km/h4 mph. Barometric pressure 101.3 kPa29.91 in, visibility 10 km6 mi, humidity 46%. |
| Monday Lo: 9°C49°F Hi: 20°C69°F |
Sunny Monday, temperatures as high as 20°C69°F, low temperature around 9°C49°F, chance of rain 1%, wind out of the SSE 8 km/h5 mph. Barometric pressure 100.6 kPa29.71 in, visibility 10 km6 mi, humidity 27%. |
| Tuesday Lo: 9°C48°F Hi: 16°C60°F |
Chance of showers Tuesday, temperatures as high as 16°C60°F, low temperature around 9°C48°F, chance of rain 11%, wind out of the S 10 km/h6 mph. Barometric pressure 100.9 kPa29.8 in, visibility 10 km6 mi, humidity 49%. |
| Wednesday Lo: 6°C43°F Hi: 14°C57°F |
Overcast Wednesday, temperatures as high as 14°C57°F, low temperature around 6°C43°F, chance of rain 10%, wind out of the SSE 6 km/h4 mph. Barometric pressure 101.3 kPa29.91 in, visibility 10 km6 mi, humidity 42%. |
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