FPCN11 CWVR 222254 FORECASTS FOR THE SOUTH COAST OF BRITISH COLUMBIA ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. PDT SATURDAY 22 AUGUST 2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT SUNDAY. --------------------------------------------------------------------- MAJOR REFERENCE ELEVATIONS: MALAHAT: 366 METRES. WHISTLER: 658 METRES. --------------------------------------------------------------------- METRO VANCOUVER. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 15. SUNDAY..SHOWERS ENDING LATE IN THE MORNING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. CLEARING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE MORNING. HIGH 21. HUMIDEX 25. UV INDEX 5 OR MODERATE. SUNDAY NIGHT..A FEW CLOUDS. LOW 13. GREATER VICTORIA. TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND LIGHT EXCEPT WEST 40 KM/H NEAR JUAN DE FUCA STRAIT EARLY THIS EVENING. LOW 13. SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 18. UV INDEX 6 OR HIGH. SUNDAY NIGHT..PARTLY CLOUDY. LOW 13. FRASER VALLEY - WEST INCLUDING ABBOTSFORD FRASER VALLEY - CENTRAL INCLUDING CHILLIWACK. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 15. SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM EARLY IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 5 OR MODERATE. SUNDAY NIGHT..A FEW CLOUDS. WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 12. FRASER VALLEY - EAST INCLUDING HOPE. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 16. SUNDAY..SHOWERS ENDING LATE IN THE AFTERNOON THEN CLOUDY. RISK OF A THUNDERSTORM EARLY IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH 20. UV INDEX 2 OR LOW. SUNDAY NIGHT..CLEARING EARLY IN THE EVENING. WIND WEST 20 KM/H BECOMING LIGHT EARLY IN THE EVENING. LOW 14. HOWE SOUND. TONIGHT..SHOWERS AT TIMES HEAVY WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 20 MM. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW 16. SUNDAY..RAIN ENDING LATE IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. AMOUNT 5 TO 10 MM. TEMPERATURE STEADY NEAR 18. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. LOW 14. WHISTLER. TONIGHT..SHOWERS AT TIMES HEAVY WITH RISK OF A THUNDERSTORM. AMOUNT 15 TO 25 MM. LOW 11. SUNDAY..SHOWERS. AMOUNT 5 MM. HIGH 17. UV INDEX 2 OR LOW. SUNDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 12. SUNSHINE COAST. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING WEST 20 THIS EVENING. LOW 15. SUNDAY..A FEW SHOWERS ENDING LATE IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM EARLY IN THE MORNING. WIND WEST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH 20. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. LOW 14. SOUTHERN GULF ISLANDS. TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 14. SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH. SUNDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 13. EAST VANCOUVER ISLAND - DUNCAN TO NANAIMO. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 15. SUNDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 20. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 12. EAST VANCOUVER ISLAND - NANOOSE BAY TO FANNY BAY. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. RAIN BEGINNING EARLY THIS EVENING. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. WIND SOUTHEAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 THIS EVENING. LOW 15. SUNDAY..PERIODS OF RAIN. RISK OF A THUNDERSTORM EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE MORNING. HIGH 20. HUMIDEX 25. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. LOW 14. EAST VANCOUVER ISLAND - COURTENAY TO CAMPBELL RIVER. TONIGHT..RAIN WITH THUNDERSTORMS. WIND SOUTHEAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 THIS EVENING. LOW 15. SUNDAY..PERIODS OF RAIN. RISK OF A THUNDERSTORM EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE MORNING. HIGH 20. HUMIDEX 25. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. LOW 15. WEST VANCOUVER ISLAND. TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF THUNDERSTORMS NEAR THE MOUNTAINS EARLY THIS EVENING. RISK OF A THUNDERSTORM. TEMPERATURE STEADY NEAR 14. SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. TEMPERATURE STEADY NEAR 16. UV INDEX 6 OR HIGH. SUNDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. TEMPERATURE STEADY NEAR 13. INLAND VANCOUVER ISLAND. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS EARLY THIS EVENING. SHOWERS BEGINNING EARLY THIS EVENING. RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 15. SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. BECOMING A MIX OF SUN AND CLOUD LATE IN THE AFTERNOON. HIGH 21. HUMIDEX 25. UV INDEX 3 OR MODERATE. SUNDAY NIGHT..PARTLY CLOUDY. LOW 14. END