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: Wednesday July 18, 2018 at 16:00 PDT

Tonight Clear. Increasing cloudiness after midnight. Windy early this evening. Low 15.
Thursday Cloudy. Becoming windy late in the afternoon. High 24. Humidex 27. UV index 5 or moderate.
Thursday night Cloudy. Windy early in the evening. Low 14.
Friday Clearing. High 24.
Friday night Clear. Low 12.
Saturday A mix of sun and cloud. High 23.
Saturday night Clear. Low 13.
Sunday Sunny. High 28.
Sunday night Clear. Low 14.
Monday Sunny. High 31.
Monday night Clear. Low 15.
Tuesday Sunny. High 31.

Based on Environment Canada data

Coquihalla Highway - Hope to Merritt
Region:

Issued:

Based on Environment Canada data

Merritt
Region: Nicola

Issued: Wednesday July 18, 2018 at 16:00 PDT

Tonight Clear. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 12.
Thursday Mainly sunny. Wind becoming southwest 20 km/h gusting to 40 in the afternoon. High 28. UV index 8 or very high.
Thursday night Partly cloudy. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 13.
Friday A mix of sun and cloud. High 23.
Friday night Cloudy periods. Low 10.
Saturday A mix of sun and cloud. High 26.
Saturday night Clear. Low 11.
Sunday Sunny. High 28.
Sunday night Clear. Low 15.
Monday Sunny. High 29.
Monday night Clear. Low 15.
Tuesday Sunny. High 31.

Based on Environment Canada data

Coquihalla Highway - Merritt to Kamloops
Region:

Issued:

Based on Environment Canada data

Kamloops
Region: South Thompson

WARNING: HEAT WARNING
Issued: Wednesday July 18, 2018 at 15:45 PDT

Issued: Wednesday July 18, 2018 at 16:00 PDT

Tonight Partly cloudy. 30 percent chance of showers this evening. Low 17.
Thursday Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Wind becoming west 30 km/h in the afternoon. High 30. Humidex 32. UV index 8 or very high.
Thursday night Partly cloudy with 30 percent chance of showers. Wind west 30 km/h becoming light in the evening. Low 16.
Friday A mix of sun and cloud with 30 percent chance of showers. High 19.
Friday night Cloudy periods. Low 10.
Saturday A mix of sun and cloud. High 25.
Saturday night Cloudy periods. Low 12.
Sunday A mix of sun and cloud. High 28.
Sunday night Clear. Low 15.
Monday Sunny. High 29.
Monday night Clear. Low 15.
Tuesday Sunny. High 31.

Based on Environment Canada data