Boulder Mountain - Posby Lake - Chinook Cove

-1°C

Barriere, BC, Canada

Updated: 08/12/2025 03:45

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Trans-Canada Highway - Eagle Pass to Rogers Pass
Snowfall Warning

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4:44 p.m. PST Sunday 7 December 2025

Snowfall Warning in effect for:

Trans-Canada Highway - Eagle Pass to Rogers Pass

Snowfall with total amounts of 15 to 25 cm is expected.

When:
Monday afternoon through Monday night

Where:
Trans-Canada Highway mainly near Rogers Pass

Additional information:
A strong Pacific frontal system will bring heavy snow and wind to Rogers Pass. The snow is expected to intensify on Monday afternoon and will taper off early Monday morning.

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

Prepare for quickly changing and deteriorating travel conditions. Allow extra time for travel. 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.

For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.

Observed at: Kamloops Airport Date: 3:00 AM PST Monday 8 December 2025
Mostly Cloudy	Temp.: 7 °C Wind: N 3 km/h Humidity: 59 % Dew point: -1 °C Pressure: 101.3 kPa Tendency: 0.03 kPa Visibility: 64 km	Sunrise: 7:50 Sunset: 15:57 Normals: Max 1°C Min -5°C

Extended Forecast - Environment Canada
Tonight Partly cloudy Min: 4°C	Night Chance of showers Min: 2°C	Night Periods of rain Min: 3°C	Night Clear Min: -2°C	Night Chance of flurries Min: 0°C	Night Chance of showers Min: 2°C
Mon, 8 Dec Chance of showers Max: 9°C	Tue, 9 Dec Cloudy Max: 6°C	Wed, 10 Dec Cloudy Max: 6°C	Thu, 11 Dec Chance of flurries Max: 0°C	Fri, 12 Dec Chance of flurries Max: 1°C	Sat, 13 Dec Chance of showers Max: 4°C

Forecast

Kamloops, BC (Issued: 4:00 PM PST Sunday 7 December 2025)

Tonight: Partly cloudy. Becoming cloudy after midnight. Wind east 20 km/h gusting to 40. Temperature steady near plus 4.
Mon, 8 Dec: Cloudy. 30 percent chance of showers late in the morning and in the afternoon. Snow level 700 metres rising to 1900 metres late in the morning. Wind east 20 km/h gusting to 40 increasing to 40 gusting to 60 early in the afternoon. High 9.
Night: Mainly cloudy with 30 percent chance of showers in the evening. Clearing after midnight. Wind east 40 km/h gusting to 60 becoming west 40 gusting to 70 in the evening then light near midnight. Low plus 2.
Tue, 9 Dec: Cloudy. High 6.
Night: Periods of rain. Low plus 3.
Wed, 10 Dec: Clearing. High 6.
Night: Clear. Low minus 2.
Thu, 11 Dec: A mix of sun and cloud with 60 percent chance of flurries. High zero.
Night: Cloudy with 60 percent chance of flurries. Low zero.
Fri, 12 Dec: Cloudy with 60 percent chance of flurries. High plus 1.
Night: Cloudy with 30 percent chance of showers. Low plus 2.
Sat, 13 Dec: Cloudy with 30 percent chance of showers. High plus 4.

24 Hour Forecast - Kamloops, BC

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
8 December 2025
4 AM	4	Cloudy	10	E 20
5 AM	4	Cloudy	10	E 20
6 AM	5	Cloudy	10	E 20
7 AM	5	Cloudy	10	E 20 gust 40
8 AM	5	Cloudy	10	E 20 gust 40
9 AM	6	Cloudy	10	E 20 gust 40
10 AM	6	Chance of showers	30	E 20 gust 40
11 AM	6	Chance of showers	30	E 20 gust 40
12 PM	7	Chance of showers	30	E 20 gust 40
1 PM	7	Chance of showers	30	E 40 gust 60
2 PM	7	Chance of showers	30	E 40 gust 60
3 PM	8	Chance of showers	30	E 40 gust 60
4 PM	8	Chance of showers	30	E 40 gust 60
5 PM	8	Chance of showers	30	E 40 gust 60
6 PM	9	Chance of showers	30	E 40 gust 60
7 PM	9	Chance of showers	30	E 40 gust 60
8 PM	9	Chance of showers	30	W 40 gust 70
9 PM	8	Chance of showers	30	W 40 gust 70
10 PM	8	Chance of showers	30	W 40 gust 70
11 PM	7	Mainly cloudy	0	W 40 gust 70
9 December 2025
12 AM	6	Mainly cloudy	0	VR 5
1 AM	5	Partly cloudy	0	VR 5
2 AM	5	Partly cloudy	0	VR 5
3 AM	4	A few clouds	0	VR 5

† 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