B.C. Highway Update: Fog and Flurries Possible on Coquihalla and Interior Routes

Coquihalla at Helmer Lake Early Sunday Morning - DriveBC Image

October 25 2026 - Environment Canada’s Sunday forecast warns of fog, gusty winds, and a chance of flurries at higher elevations tonight through Monday night.

Coquihalla (Hope–Merritt): 

Mainly cloudy tonight with 40% chance of showers or flurries near the summit (snow level ~1,200 m), plus fog and gusty winds. Monday: sun and cloud with early flurries possible (snow level ~1,000 m); fog clears in the morning. Mainly cloudy Monday night.

Coquihalla (Merritt–Kamloops): 

Cloudy tonight with 30% chance of early flurries (snow level ~1,000 m), fog, and gusty winds. Monday: sun and cloud as fog lifts. Partly cloudy Monday night.

Okanagan Connector (Merritt–Kelowna): 

Mainly cloudy tonight with 30% chance of flurries (snow level ~1,200 m) and fog. Monday: mainly cloudy with early flurries before clearing. Partly cloudy Monday night with 40% chance of overnight flurries (snow level ~1,500 m).

Trans-Canada (Eagle Pass–Rogers Pass): 

Cloudy becoming partly cloudy tonight with overnight fog. Monday: sun and cloud as fog clears. Mainly cloudy Monday night.

Yellowhead (Tête Jaune Cache–Alberta border): 

Mainly cloudy tonight with overnight fog. Monday: sun and cloud as fog clears. Clear becoming partly cloudy Monday night.

Watch for reduced visibility and possible slippery spots at higher elevations.

B.C. Highway Update: Fog and Flurries Possible on Coquihalla and Interior Routes