Coquihalla Highway - Hope to Merritt
Rainfall Warning
Trans-Canada Highway - Eagle Pass to Rogers Pass
Snowfall Warning
5:45 p.m. PST Tuesday 9 December 2025

Snowfall Warning in effect for:
  • Trans-Canada Highway - Eagle Pass to Rogers Pass
Snowfall with total amounts of 20 to 30 cm is expected.

What:: Snowfall accumulations of 20-30 cm.

When: Tonight and Wednesday.

Where: Trans-Canada Highway from Eagle Pass to Rogers Pass.

Additional information: An intense Pacific frontal system moving across the interior will give snow to the Columbias. Light snow will start this evening and intensify overnight. The snow is expected to continue near the Pass through Wednesday night. As snow levels rise, Highway 1 will see snow changing to rain late Wednesday. Total snow accumulations of 20 to 30 cm can be expected near the Pass by Wednesday evening.

Roads and walkways may be very difficult to navigate due to accumulating snow. Visibility may be reduced at times.

Weather in the mountains can change suddenly resulting in hazardous driving 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 Wednesday 10 December 2025
Mostly Cloudy
Mostly Cloudy
Temp.: 4 °C
Wind: E 26 km/h
Humidity: 80 %
Dew point: 1 °C
Pressure: 100.7 kPa
Tendency: 0.50 kPa
Visibility: 64 km
Sunrise: 7:52
Sunset: 15:56
Normals:
Max 1°C Min -6°C
 Extended Forecast - Environment Canada
Tonight
Periods of rain
Periods of rain
Min: 4°C
Night
Chance of showers (30%)
Chance of showers
Min: 3°C
Night
Periods of snow
Periods of snow
Min: -1°C
Night
Clear
Clear
Min: -9°C
Night
Cloudy
Cloudy
Min: -4°C
Night
Chance of flurries (30%)
Chance of flurries
Min: -3°C
 
Wed, 10 Dec
Chance of showers (40%)
Chance of showers
Max: 9°C
Thu, 11 Dec
Chance of showers (30%)
Chance of showers
Max: 5°C
Fri, 12 Dec
Snow or rain
Snow or rain
Max: 2°C
Sat, 13 Dec
Snow
Snow
Max: -5°C
Sun, 14 Dec
Cloudy
Cloudy
Max: 0°C
Mon, 15 Dec
Chance of flurries (40%)
Chance of flurries
Max: -3°C

Forecast

Kamloops, BC (Issued: 4:00 PM PST Tuesday 9 December 2025)

Tonight
Periods of rain ending near midnight then cloudy. Snow level 1100 metres lowering to 800 metres late this evening. Wind east 20 km/h gusting to 40. Temperature steady near plus 4.
Wed, 10 Dec
Mainly cloudy with 40 percent chance of showers. Wind east 20 km/h gusting to 40. High 9.
Night
Mainly cloudy with 30 percent chance of showers. Low plus 3.
Thu, 11 Dec
Cloudy with 30 percent chance of showers. High plus 5.
Night
Periods of snow. Low minus 1.
Fri, 12 Dec
Snow or rain. High plus 2.
Night
Clear. Low minus 9.
Sat, 13 Dec
Snow. High minus 5.
Night
Cloudy. Low minus 4.
Sun, 14 Dec
Cloudy. High zero.
Night
Cloudy with 30 percent chance of flurries. Low minus 3.
Mon, 15 Dec
Cloudy with 40 percent chance of flurries. High minus 3.

24 Hour Forecast - Kamloops, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
10 December 2025
4 AM 4 Mainly cloudy (20%)  Mainly cloudy 20 E 20 gust 40
5 AM 4 Mainly cloudy (20%)  Mainly cloudy 20 E 20 gust 40
6 AM 4 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
7 AM 4 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
8 AM 4 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
9 AM 5 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
10 AM 5 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
11 AM 6 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
12 PM 8 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
1 PM 9 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
2 PM 8 Chance of showers (40%)  Chance of showers 40 E 20 gust 40
3 PM 8 Chance of showers (30%)  Chance of showers 30 E 20 gust 40
4 PM 7 Chance of showers (30%)  Chance of showers 30 E 20 gust 40
5 PM 7 Chance of showers (30%)  Chance of showers 30 E 20 gust 40
6 PM 7 Chance of showers (30%)  Chance of showers 30 W 10
7 PM 7 Chance of showers (30%)  Chance of showers 30 W 10
8 PM 7 Chance of showers (30%)  Chance of showers 30 W 10
9 PM 6 Chance of showers (30%)  Chance of showers 30 W 10
10 PM 6 Chance of showers (30%)  Chance of showers 30 W 10
11 PM 5 Chance of showers (30%)  Chance of showers 30 W 10
11 December 2025
12 AM 5 Chance of showers (30%)  Chance of showers 30 VR 5
1 AM 4 Chance of showers (30%)  Chance of showers 30 VR 5
2 AM 4 Chance of showers (30%)  Chance of showers 30 VR 5
3 AM 3 Chance of showers (30%)  Chance of showers 30 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