Environment Canada data presented here is representative of weather in those regions through which the highway passes.


Hope
Region: Fraser Valley - east including Hope

Issued: Sunday April 22, 2018 at 11:00 PDT

Today Sunny. High 13. UV index 4 or moderate.
Tonight Clear. Low plus 3.
Monday Sunny. High 17.
Monday night Clear. Low 6.
Tuesday A mix of sun and cloud. High 21.
Tuesday night Clearing. Low 7.
Wednesday Sunny. High 26.
Wednesday night Clear. Low 7.
Thursday Sunny. High 25.
Thursday night Clear. Low 9.
Friday A mix of sun and cloud. High 23.
Friday night Cloudy. Low 10.
Saturday Cloudy with 60 percent chance of showers. High 17.

Based on Environment Canada data

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

Issued: Sunday April 22, 2018 at 04:45 PDT

Today A mix of sun and cloud. Fog patches lifting this morning. UV index 6 or high.
Tonight Clear.
Monday Sunny.

Based on Environment Canada data

Princeton
Region: Similkameen

Issued: Sunday April 22, 2018 at 11:00 PDT

Today A mix of sun and cloud. Becoming sunny this afternoon. High 13. UV index 5 or moderate.
Tonight Clear. Low minus 4.
Monday Sunny. High 19.
Monday night Clear. Low minus 2.
Tuesday Sunny. High 19.
Tuesday night Clear. Low zero.
Wednesday Sunny. High 20.
Wednesday night Clear. Low zero.
Thursday Sunny. High 21.
Thursday night Clear. Low 9.
Friday Sunny. High 25.
Friday night Cloudy periods. Low 11.
Saturday Cloudy with 60 percent chance of showers. High 18.

Based on Environment Canada data

Osoyoos
Region: South Okanagan - including Penticton

Issued: Sunday April 22, 2018 at 11:00 PDT

Today Sunny. Wind north 20 km/h. High 15. UV index 5 or moderate.
Tonight Clear. Low plus 1 with risk of frost.
Monday Sunny. Wind becoming southeast 20 km/h in the afternoon. High 20.
Monday night Clear. Low plus 3.
Tuesday Sunny. High 20.
Tuesday night Clear. Low 6.
Wednesday Sunny. High 21.
Wednesday night Clear. Low 6.
Thursday Sunny. High 24.
Thursday night Clear. Low 7.
Friday Sunny. High 26.
Friday night Clear. Low 9.
Saturday Cloudy with 60 percent chance of showers. High 20.

Based on Environment Canada data

Castlegar
Region: West Kootenay

Issued: Sunday April 22, 2018 at 11:00 PDT

Today A mix of sun and cloud. Wind becoming north 20 km/h this afternoon. High 13. UV index 5 or moderate.
Tonight Clearing late this evening. Wind north 20 km/h becoming light this evening. Low plus 1 with risk of frost.
Monday Sunny. High 13.
Monday night Clear. Low zero.
Tuesday Sunny. High 19.
Tuesday night Clear. Low plus 2.
Wednesday Sunny. High 21.
Wednesday night Clear. Low zero.
Thursday Sunny. High 22.
Thursday night Clear. Low plus 5.
Friday Sunny. High 26.
Friday night Increasing cloudiness. Low 8.
Saturday Cloudy with 60 percent chance of showers. High 20.

Based on Environment Canada data

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

Issued: Sunday April 22, 2018 at 04:45 PDT

Today A mix of sun and cloud. UV index 6 or high.
Tonight Clearing late this evening.
Monday Sunny.

Based on Environment Canada data

Creston
Region: Kootenay Lake

Issued: Sunday April 22, 2018 at 11:00 MST

Today A mix of sun and cloud. High 13. UV index 5 or moderate.
Tonight Clearing late this evening. Low plus 2 with risk of frost.
Monday Sunny. High 14.
Monday night Clear. Low plus 5.
Tuesday Sunny. High 19.
Tuesday night Clear. Low 7.
Wednesday Sunny. High 21.
Wednesday night Clear. Low 7.
Thursday Sunny. High 22.
Thursday night Clear. Low plus 5.
Friday Sunny. High 25.
Friday night Clear. Low 6.
Saturday Cloudy with 60 percent chance of showers. High 19.

Based on Environment Canada data

Cranbrook
Region: East Kootenay

Issued: Sunday April 22, 2018 at 11:00 MDT

Today A mix of sun and cloud. High 10. UV index 5 or moderate.
Tonight Partly cloudy. Becoming clear this evening. Low minus 3.
Monday Sunny. High 11.
Monday night Clear. Low zero.
Tuesday Sunny. High 19.
Tuesday night Clear. Low plus 3.
Wednesday Sunny. High 20.
Wednesday night Clear. Low plus 1.
Thursday Sunny. High 21.
Thursday night Clear. Low plus 4.
Friday Sunny. High 25.
Friday night Clear. Low plus 5.
Saturday A mix of sun and cloud. High 19.

Based on Environment Canada data

Sparwood
Region: Elk Valley

Issued: Sunday April 22, 2018 at 11:00 MDT

Today A mix of sun and cloud. High 8. UV index 6 or high.
Tonight Clearing late this evening. Low minus 6.
Monday Sunny. High 9.
Monday night Clear. Low minus 4.
Tuesday Sunny. High 16.
Tuesday night Clear. Low plus 1.
Wednesday Sunny. High 16.
Wednesday night Clear. Low zero.
Thursday Sunny. High 20.
Thursday night Clear. Low plus 4.
Friday Sunny. High 24.
Friday night Clear. Low plus 4.
Saturday A mix of sun and cloud. High 20.

Based on Environment Canada data

Crowsnest
Region: Crowsnest Pass - Pincher Creek - Waterton Lakes Nat. Park

Issued: Sunday April 22, 2018 at 11:00 MDT

Today A mix of sun and cloud. Wind west 30 km/h gusting to 50. High 10. UV index 5 or moderate.
Tonight Partly cloudy. 30 percent chance of flurries this evening. Low minus 5.
Monday Mainly sunny. Wind becoming southeast 20 km/h in the afternoon. High 13.
Monday night Clear. Low plus 2.
Tuesday Sunny. High 18.
Tuesday night Clear. Low plus 5.
Wednesday A mix of sun and cloud. High 11.
Wednesday night Clear. Low zero.
Thursday Sunny. High 22.
Thursday night Clear. Low plus 4.
Friday Sunny. High 24.
Friday night Clear. Low plus 4.
Saturday A mix of sun and cloud. High 22.

Based on Environment Canada data