FPCN11 CWVR 221745 FORECASTS FOR THE SOUTH COAST OF BRITISH COLUMBIA ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. PDT SATURDAY 22 AUGUST 2026 FOR TODAY AND SUNDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. PDT. --------------------------------------------------------------------- MAJOR REFERENCE ELEVATIONS: MALAHAT: 366 METRES. WHISTLER: 658 METRES. --------------------------------------------------------------------- METRO VANCOUVER. TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 21. HUMIDEX 25. UV INDEX 3 OR MODERATE. 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. GREATER VICTORIA. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND LIGHT EXCEPT WEST 40 KM/H NEAR JUAN DE FUCA STRAIT. HIGH 20. HUMIDEX 25. UV INDEX 6 OR HIGH. 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. FRASER VALLEY - WEST INCLUDING ABBOTSFORD FRASER VALLEY - CENTRAL INCLUDING CHILLIWACK. TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H. TEMPERATURE STEADY NEAR 20. HUMIDEX 26. UV INDEX 3 OR MODERATE. 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. FRASER VALLEY - EAST INCLUDING HOPE. TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H. HIGH 24. HUMIDEX 29. UV INDEX 3 OR MODERATE. 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. HOWE SOUND. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON. WIND SOUTH 20 KM/H. HIGH 23 WITH TEMPERATURE FALLING TO 19 THIS AFTERNOON. HUMIDEX 28. UV INDEX 2 OR LOW. 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. WHISTLER. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 2 OR LOW. 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. SUNSHINE COAST. TODAY..INCREASING CLOUDINESS NEAR NOON. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H. HIGH 23. HUMIDEX 28. UV INDEX 6 OR HIGH. 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. SOUTHERN GULF ISLANDS. TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H. HIGH 20. UV INDEX 6 OR HIGH. 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. EAST VANCOUVER ISLAND - DUNCAN TO NANAIMO. TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H. HIGH 24. HUMIDEX 28. UV INDEX 5 OR MODERATE. 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. EAST VANCOUVER ISLAND - NANOOSE BAY TO FANNY BAY. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H. HIGH 23. HUMIDEX 28. UV INDEX 3 OR MODERATE. TONIGHT..RAIN WITH RISK OF A THUNDERSTORM. 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. EAST VANCOUVER ISLAND - COURTENAY TO CAMPBELL RIVER. TODAY..CLOUDY. A FEW SHOWERS WITH THUNDERSTORMS BEGINNING THIS AFTERNOON. WIND SOUTHEAST 20 KM/H. HIGH 23. HUMIDEX 28. UV INDEX 3 OR MODERATE. 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. WEST VANCOUVER ISLAND. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF THUNDERSTORMS NEAR THE MOUNTAINS LATE THIS AFTERNOON. TEMPERATURE STEADY NEAR 16. UV INDEX 5 OR MODERATE. TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND 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. INLAND VANCOUVER ISLAND. TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS AND RISK OF A SEVERE THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 EARLY THIS AFTERNOON. HIGH 25. HUMIDEX 29. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. 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. END