Hope
Region: Fraser Valley - east including Hope

Issued: Thursday September 18, 2025 at 16:00 PDT

Tonight	Clear. Fog patches developing before morning. Wind west 20 km/h becoming light this evening. Low 13.
Friday	Clearing. Fog patches dissipating in the morning. Wind becoming west 20 km/h in the afternoon. High 26. Humidex 29. UV index 5 or moderate.
Friday night	Clear. Fog patches developing before morning. Wind west 20 km/h becoming light in the evening. Low 13.
Saturday	A mix of sun and cloud. High 21.
Saturday night	Periods of rain. Low 12.
Sunday	Cloudy with 60 percent chance of showers. High 18.
Sunday night	Cloudy with 60 percent chance of showers. Low 10.
Monday	Cloudy with 60 percent chance of showers. High 19.
Monday night	Cloudy with 60 percent chance of showers. Low 10.
Tuesday	Cloudy with 60 percent chance of showers. High 20.
Tuesday night	Cloudy with 60 percent chance of showers. Low 11.
Wednesday	Cloudy with 60 percent chance of showers. High 19.

Based on Environment Canada data

Highway 3 - Hope to Princeton via Allison Pass
Region: Highway 3 - Hope to Princeton via Allison Pass

Issued:

Based on Environment Canada data

Princeton
Region: Similkameen

Issued: Thursday September 18, 2025 at 16:00 PDT

Tonight	Clear. Low 6.
Friday	Sunny. High 29. UV index 5 or moderate.
Friday night	Clear. Low 6.
Saturday	Sunny. High 29.
Saturday night	Rain. Low 8.
Sunday	Periods of rain. High 9.
Sunday night	Cloudy periods. Low 6.
Monday	A mix of sun and cloud. High 16.
Monday night	Cloudy periods with 40 percent chance of showers. Low 12.
Tuesday	A mix of sun and cloud with 40 percent chance of showers. High 22.
Tuesday night	Cloudy periods. Low 11.
Wednesday	A mix of sun and cloud. High 25.

Based on Environment Canada data

Osoyoos
Region: South Okanagan - including Penticton

Issued: Thursday September 18, 2025 at 16:00 PDT

Tonight	Clearing. Hazy. Wind north 20 km/h gusting to 40 becoming light this evening. Low 11.
Friday	Sunny. Wind becoming north 20 km/h in the afternoon. High 30. Humidex 32. UV index 5 or moderate.
Friday night	Clear. Wind north 20 km/h becoming light in the evening. Low 13.
Saturday	Sunny. High 30.
Saturday night	Periods of rain. Low 15.
Sunday	Showers. High 19.
Sunday night	Clear. Low 8.
Monday	Sunny. High 22.
Monday night	Cloudy periods. Low 11.
Tuesday	A mix of sun and cloud. High 24.
Tuesday night	Cloudy periods. Low 10.
Wednesday	A mix of sun and cloud. High 25.

Based on Environment Canada data

Castlegar
Region: West Kootenay

Issued: Thursday September 18, 2025 at 15:00 PDT

Tonight	Partly cloudy. Becoming clear this evening. Low 10.
Friday	Sunny. High 30. Humidex 31. UV index 5 or moderate.
Friday night	Clear. Low 9.
Saturday	Sunny. High 30.
Saturday night	Cloudy periods. Low 12.
Sunday	Rain. High 16.
Sunday night	Cloudy with 60 percent chance of showers. Low 9.
Monday	Sunny. High 20.
Monday night	Cloudy. Low 7.
Tuesday	Cloudy. High 22.
Tuesday night	Cloudy periods. Low 9.
Wednesday	A mix of sun and cloud. High 24.

Based on Environment Canada data

Highway 3 - Paulson Summit to Kootenay Pass
Region: Highway 3 - Paulson Summit to Kootenay Pass

Issued:

Based on Environment Canada data

Creston
Region: Kootenay Lake

Issued: Thursday September 18, 2025 at 15:00 MST

Tonight	Partly cloudy. Becoming clear after midnight. Risk of thunderstorms over northern sections this evening. Low 13.
Friday	Sunny. High 29. Humidex 31. UV index 5 or moderate.
Friday night	Clear. Low 13.
Saturday	Sunny. High 27.
Saturday night	Clear. Low 14.
Sunday	Cloudy with 60 percent chance of showers. High 18.
Sunday night	Cloudy with 60 percent chance of showers. Low 9.
Monday	Sunny. High 20.
Monday night	Cloudy periods. Low 7.
Tuesday	A mix of sun and cloud. High 23.
Tuesday night	Cloudy periods. Low 8.
Wednesday	A mix of sun and cloud. High 25.

Based on Environment Canada data

Cranbrook
Region: East Kootenay - south including Cranbrook

Issued: Thursday September 18, 2025 at 16:00 MDT

Tonight	Partly cloudy. Becoming clear overnight. Fog patches developing before morning. Low 9.
Friday	Sunny. Fog patches dissipating in the morning. High 29. Humidex 30. UV index 5 or moderate.
Friday night	Clear. Fog patches developing before morning. Low 9.
Saturday	Sunny. High 29.
Saturday night	Clear. Low 13.
Sunday	Cloudy with 40 percent chance of showers. High 18.
Sunday night	Cloudy with 30 percent chance of showers. Low 7.
Monday	Sunny. High 19.
Monday night	Cloudy periods. Low 7.
Tuesday	A mix of sun and cloud. High 24.
Tuesday night	Cloudy periods. Low 7.
Wednesday	Sunny. High 26.

Based on Environment Canada data

Sparwood
Region: Elk Valley

Issued: Thursday September 18, 2025 at 16:00 MDT

Tonight	Partly cloudy. Becoming clear before morning. Fog patches developing before morning. Wind south 20 km/h becoming light this evening. Low 6.
Friday	Sunny. Fog patches dissipating in the morning. Wind becoming south 20 km/h in the afternoon. High 26. UV index 5 or moderate.
Friday night	Clear. Fog patches developing before morning. Wind south 20 km/h becoming light in the evening. Low plus 4.
Saturday	Sunny. High 26.
Saturday night	Clear. Low 8.
Sunday	Cloudy with 40 percent chance of showers. High 18.
Sunday night	Cloudy periods with 40 percent chance of showers. Low 6.
Monday	Sunny. High 18.
Monday night	Cloudy periods. Low 7.
Tuesday	A mix of sun and cloud. High 25.
Tuesday night	Cloudy periods. Low 6.
Wednesday	A mix of sun and cloud. High 26.

Based on Environment Canada data

Crowsnest
Region: Municipality of Crowsnest Pass including Coleman and Frank

Issued: Thursday September 18, 2025 at 16:00 MDT

Tonight	Partly cloudy. Wind northeast 20 km/h becoming light this evening. Low 8.
Friday	Mainly sunny. High 24. Humidex 25. UV index 5 or moderate.
Friday night	Clear. Low 8.
Saturday	Sunny. High 28.
Saturday night	Clear. Low 16.
Sunday	Cloudy. High 21.
Sunday night	Cloudy with 30 percent chance of showers. Low 6.
Monday	Sunny. High 19.
Monday night	Clear. Low 8.
Tuesday	Sunny. High 27.
Tuesday night	Clear. Low 7.
Wednesday	Sunny. High 27.

Based on Environment Canada data