Hourly Forecast - Williams Lake
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SPECIAL WEATHER STATEMENT
What: Moderate to strong gusty winds. When: Now till Friday evening. Where: - Cariboo - Prince George - 100 Mile House (Including Highway 97) - South Thompson Additional information: A strong low pressure system is approaching the B.C. coast and is bringing a prolonged period of southeast winds with gusts ranging from 60-80 km/h to the B.C. interior. These southeast winds will peak by Friday morning. Winds may ease slightly Friday afternoon before an incoming cold front will bring a strong push of southwest winds, with gusts potentially up to 90 km/h between Quesnel and Prince George. Winds for the South Thompson region will peak Friday afternoon, with the strongest winds expected near Cache Creek. A potentially stronger storm is set to follow on Saturday evening. Local utility outages are possible. Parks and forests may sustain damage. Secure loose objects. 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 social media using #BCStorm.
In effect for:
- Cariboo - south including Williams Lake
Regional ATOM HIGHWAY 97 - CLINTON TO 100 MILE HOUSE VIA BEGBIE SUMMIT
SPECIAL WEATHER STATEMENT
What: Moderate to strong gusty winds. When: Now till Friday evening. Where: - Cariboo - Prince George - 100 Mile House (Including Highway 97) - South Thompson Additional information: A strong low pressure system is approaching the B.C. coast and is bringing a prolonged period of southeast winds with gusts ranging from 60-80 km/h to the B.C. interior. These southeast winds will peak by Friday morning. Winds may ease slightly Friday afternoon before an incoming cold front will bring a strong push of southwest winds, with gusts potentially up to 90 km/h between Quesnel and Prince George. Winds for the South Thompson region will peak Friday afternoon, with the strongest winds expected near Cache Creek. A potentially stronger storm is set to follow on Saturday evening. Local utility outages are possible. Parks and forests may sustain damage. Secure loose objects. Weather in the mountains can change suddenly resulting in hazardous driving conditions. Road conditions are available at 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 social media using #BCStorm.
In effect for:
- Highway 97 - Clinton to 100 Mile House via Begbie Summit
Regional ATOM| Date/Time (PCT) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | UV index | Wind (km/h) |
|---|---|---|---|---|---|
| 6 November 2026 | |||||
| 04:00 | 6 |  Cloudy | 10 | * | SE 50 gusts 70 |
| 05:00 | 6 | Cloudy | 20 | * | SE 50 gusts 70 |
| 06:00 | 6 | Cloudy | 20 | * | SE 50 gusts 70 |
| 07:00 | 7 | Cloudy | 20 | * | SE 50 gusts 70 |
| 08:00 | 7 | Cloudy | 20 | * | SE 50 gusts 70 |
| 09:00 | 8 |  Chance of showers | 30 | * | SE 50 gusts 70 |
| 10:00 | 8 | Chance of showers | 30 | 1 | SE 50 gusts 70 |
| 11:00 | 9 | Chance of showers | 30 | 1 | SE 50 gusts 70 |
| 12:00 | 10 |  A mix of sun and cloud | 10 | 1 | SE 30 gusts 60 |
| 13:00 | 11 | A mix of sun and cloud | 10 | 1 | SE 30 gusts 60 |
| 14:00 | 12 | A mix of sun and cloud | 10 | 1 | SE 30 gusts 60 |
| 15:00 | 12 | A mix of sun and cloud | 10 | * | SE 30 gusts 60 |
| 16:00 | 12 | A mix of sun and cloud | 10 | * | SE 30 gusts 60 |
| 17:00 | 12 |  Partly cloudy | 10 | * | SW 40 gusts 70 |
| 18:00 | 11 | Partly cloudy | 10 | * | SW 40 gusts 70 |
| 19:00 | 11 |  Chance of showers | 30 | * | SW 40 gusts 70 |
| 20:00 | 10 | Chance of showers | 30 | * | SW 40 gusts 70 |
| 21:00 | 9 | Chance of showers | 30 | * | Calm |
| 22:00 | 9 | Partly cloudy | 10 | * | Calm |
| 23:00 | 8 | Partly cloudy | 10 | * | Calm |
| 7 November 2026 | |||||
| 00:00 | 7 | Partly cloudy | 10 | * | Calm |
| 01:00 | 6 | Partly cloudy | 10 | * | Calm |
| 02:00 | 5 | Partly cloudy | 10 | * | VR 5 |
| 03:00 | 5 | Partly cloudy | 10 | * | VR 5 |
* Value not significant
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