Boulder Mountain - Posby Lake - Chinook Cove

5°C

Barriere, BC, Canada

Updated: 06/11/2025 21:05

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Coquihalla Highway - Hope to Merritt
Snowfall Warning

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12:47 p.m. PST Thursday 6 November 2025

Snowfall Warning in effect for:

Coquihalla Highway - Hope to Merritt

Moderate to heavy snow is expected.

Where:
- Highway 3 - Hope to Princeton via Allison Pass
- Coquihalla Highway - Hope to Merritt

When: Tonight.

What: Rain changing to heavy snowfall.

Additional Information: A frontal system crossing Southern BC will bring snow to the Coquihalla Highway and Allison Pass tonight. Precipitation is expected to change from rain to snow this evening. Snowfall accumulations are expected to range from 10 cm to 20 cm overnight.

Snowfall will ease Friday morning.

Visibility will likely be reduced at times.

Weather in the mountains can change suddenly resulting in hazardous driving conditions.

Prepare for quickly changing and deteriorating travel conditions. If driving, turn on your lights, slow down and maintain a safe following distance. The site https://shiftintowinter.ca/ reminds drivers to know before you go. Adjust to winter driving behaviour and use winter tires and chains.

Road conditions are available at https://www.drivebc.ca/.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to BCstorm@ec.gc.ca or post reports on X using #BCStorm.

Observed at: Kamloops Airport Date: 9:00 PM PST Thursday 6 November 2025
Light Rainshower	Temp.: 10 °C Wind: ESE 28 km/h Humidity: 77 % Dew point: 6 °C Pressure: 100.2 kPa Tendency: 0.43 kPa Visibility: 24 km	Sunrise: 7:01 Sunset: 16:28 Normals: Max 7°C Min -1°C

Extended Forecast - Environment Canada
	Fri, 7 Nov A mix of sun and cloud Max: 11°C	Sat, 8 Nov Sunny Max: 9°C	Sun, 9 Nov Sunny Max: 12°C	Mon, 10 Nov A mix of sun and cloud Max: 11°C	Tue, 11 Nov Cloudy Max: 7°C	Wed, 12 Nov Chance of showers Max: 8°C
Tonight Periods of rain Min: 5°C	Night Partly cloudy Min: 0°C	Night Cloudy periods Min: 3°C	Night Cloudy periods Min: 6°C	Night Cloudy Min: 4°C	Night Chance of showers Min: 5°C

Forecast

Kamloops, BC (Issued: 4:00 PM PST Thursday 6 November 2025)

Tonight: Periods of rain ending late this evening then partly cloudy. Wind east 40 km/h gusting to 60 diminishing to 20 this evening. Low plus 5.
Fri, 7 Nov: A mix of sun and cloud. Wind becoming southwest 20 km/h near noon. High 11. UV index 1 or low.
Night: Partly cloudy. Clearing after midnight. Wind southwest 20 km/h becoming light early in the evening. Low zero.
Sat, 8 Nov: Sunny. High 9.
Night: Cloudy periods. Low plus 3.
Sun, 9 Nov: Sunny. High 12.
Night: Cloudy periods. Low 6.
Mon, 10 Nov: A mix of sun and cloud. High 11.
Night: Cloudy. Low plus 4.
Tue, 11 Nov: Cloudy. High 7.
Night: Cloudy with 30 percent chance of showers. Low plus 5.
Wed, 12 Nov: Cloudy with 30 percent chance of showers. High 8.

24 Hour Forecast - Kamloops, BC

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
6 November 2025
10 PM	9	Cloudy	0	E 20
11 PM	9	Cloudy	0	E 20
7 November 2025
12 AM	8	Partly cloudy	0	E 20
1 AM	8	Partly cloudy	0	E 20
2 AM	8	Partly cloudy	0	E 20
3 AM	7	Partly cloudy	0	E 20
4 AM	7	Partly cloudy	0	E 20
5 AM	6	Partly cloudy	0	E 20
6 AM	6	Partly cloudy	0	E 15
7 AM	5	A mix of sun and cloud	0	E 15
8 AM	6	A mix of sun and cloud	0	E 15
9 AM	8	A mix of sun and cloud	0	E 15
10 AM	9	A mix of sun and cloud	0	E 15
11 AM	10	A mix of sun and cloud	0	E 15
12 PM	10	A mix of sun and cloud	0	SW 20
1 PM	11	A mix of sun and cloud	0	SW 20
2 PM	11	A mix of sun and cloud	0	SW 20
3 PM	10	A mix of sun and cloud	0	SW 20
4 PM	10	Partly cloudy	0	SW 20
5 PM	9	Partly cloudy	0	SW 20
6 PM	7	Partly cloudy	0	SW 20
7 PM	6	Partly cloudy	0	VR Calm
8 PM	5	Partly cloudy	0	VR Calm
9 PM	5	Partly cloudy	0	VR Calm

† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time. Nil: 0% Low: 40% or below Medium: 60% or 70% High: Above 70%

Environment Canada