FPCN11 CWTO 052015 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. EST THURSDAY 5 NOVEMBER 2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EST FRIDAY. CITY OF TORONTO. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 11. FRIDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 14. UV INDEX 2 OR LOW. FRIDAY NIGHT..SHOWERS. WIND BECOMING WEST 20 KM/H LATE IN THE EVENING. LOW 7. WINDSOR - ESSEX - CHATHAM-KENT. TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 20 BEFORE MORNING. LOW 6. FRIDAY..A FEW SHOWERS ENDING IN THE MORNING THEN MAINLY CLOUDY. WIND WEST 30 KM/H. TEMPERATURE STEADY NEAR 9. UV INDEX 2 OR LOW. FRIDAY NIGHT..SHOWERS. WIND WEST 30 KM/H BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 4. SARNIA - LAMBTON. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. SHOWERS BEGINNING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 7. FRIDAY..SHOWERS ENDING IN THE MORNING THEN MAINLY CLOUDY. HIGH 9. UV INDEX 2 OR LOW. FRIDAY NIGHT..SHOWERS. LOW PLUS 2. ELGIN. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING BEFORE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 8. FRIDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. TEMPERATURE STEADY NEAR 8. UV INDEX 1 OR LOW. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT WITH 60 PERCENT CHANCE OF SHOWERS BEFORE MORNING. LOW ZERO. LONDON - MIDDLESEX. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8. FRIDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY. TEMPERATURE STEADY NEAR 8. UV INDEX 1 OR LOW. FRIDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE EVENING AND OVERNIGHT. LOW PLUS 1. SIMCOE - DELHI - NORFOLK DUNNVILLE - CALEDONIA - HALDIMAND. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. A FEW SHOWERS BEGINNING BEFORE MORNING. LOW 10. FRIDAY..A FEW SHOWERS ENDING NEAR NOON THEN CLOUDY. TEMPERATURE STEADY NEAR 10. UV INDEX 2 OR LOW. FRIDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW MINUS 1. OXFORD - BRANT. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING BEFORE MORNING. WIND SOUTHWEST 30 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..A FEW SHOWERS ENDING NEAR NOON THEN CLOUDY. HIGH 12. UV INDEX 2 OR LOW. FRIDAY NIGHT..MAINLY CLOUDY. LOW MINUS 1. NIAGARA. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 EARLY THIS EVENING THEN BECOMING LIGHT OVERNIGHT. LOW 11. FRIDAY..A FEW SHOWERS ENDING NEAR NOON THEN CLOUDY. HIGH 13. UV INDEX 2 OR LOW. FRIDAY NIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE EVENING. A FEW SHOWERS BEGINNING BEFORE MORNING. LOW PLUS 5. CITY OF HAMILTON. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 9. FRIDAY..A FEW SHOWERS ENDING NEAR NOON THEN CLOUDY. HIGH 12. UV INDEX 2 OR LOW. FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 4. HALTON - PEEL. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. HIGH 14. UV INDEX 2 OR LOW. FRIDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 6. YORK - DURHAM. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT AFTER MIDNIGHT. LOW 10. FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13. UV INDEX 2 OR LOW. FRIDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. LOW 7. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY WINGHAM - BLYTH - NORTHERN HURON COUNTY. TONIGHT..SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING WEST 20 BEFORE MORNING. LOW 8. FRIDAY..SHOWERS. WIND WEST 20 KM/H BECOMING LIGHT LATE IN THE AFTERNOON. TEMPERATURE STEADY NEAR 7. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. TEMPERATURE STEADY NEAR PLUS 5. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TONIGHT..SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. TEMPERATURE STEADY NEAR 9. FRIDAY..SHOWERS. TEMPERATURE STEADY NEAR 8. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. LOW PLUS 3. KITCHENER - CAMBRIDGE - REGION OF WATERLOO GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING OVERNIGHT. WIND SOUTHWEST 30 KM/H BECOMING LIGHT LATE THIS EVENING. LOW 9. FRIDAY..A FEW SHOWERS ENDING NEAR NOON THEN CLOUDY. HIGH 12. UV INDEX 1 OR LOW. FRIDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING. LOW PLUS 4. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TONIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 7. FRIDAY..SHOWERS. TEMPERATURE STEADY NEAR 8. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. LOW PLUS 5. DUFFERIN - INNISFIL. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING. A FEW SHOWERS BEGINNING BEFORE MORNING. LOW 9. FRIDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY. HIGH 11. UV INDEX 1 OR LOW. FRIDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING AFTER MIDNIGHT. LOW 6. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TONIGHT..SHOWERS. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING. LOW 9. FRIDAY..SHOWERS. HIGH 10. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. AMOUNT 10 TO 15 MM. WIND BECOMING NORTH 20 KM/H NEAR MIDNIGHT. LOW 8. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY HANOVER - DUNDALK - SOUTHERN GREY COUNTY OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TONIGHT..SHOWERS. AMOUNT 10 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 6. FRIDAY..SHOWERS. AMOUNT 5 MM. HIGH 9. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. AMOUNT 5 TO 10 MM. WIND BECOMING NORTH 20 KM/H NEAR MIDNIGHT. LOW PLUS 4. BARRIE - ORILLIA - MIDLAND. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 9. FRIDAY..SHOWERS. HIGH 11. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. LOW 7. BELLEVILLE - QUINTE - NORTHUMBERLAND. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 12. FRIDAY..CLOUDY. A FEW SHOWERS BEGINNING IN THE MORNING. HIGH 14. UV INDEX 1 OR LOW. FRIDAY NIGHT..CLOUDY. SHOWERS BEGINNING AFTER MIDNIGHT. LOW 9. KINGSTON - PRINCE EDWARD. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40. LOW 11. FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15. UV INDEX 1 OR LOW. FRIDAY NIGHT..CLOUDY. SHOWERS BEGINNING AFTER MIDNIGHT. LOW 9. PETERBOROUGH - KAWARTHA LAKES. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND SOUTHWEST 30 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. A FEW SHOWERS BEGINNING IN THE MORNING. HIGH 12. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. LOW 8. STIRLING - TWEED - SOUTH FRONTENAC. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. LOW 10. FRIDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. HIGH 13. UV INDEX 1 OR LOW. FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 11. BANCROFT - BON ECHO PARK. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW 9. FRIDAY..CLOUDY. A FEW SHOWERS BEGINNING IN THE MORNING. HIGH 13. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. LOW 7. BROCKVILLE - LEEDS AND GRENVILLE. TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 11. FRIDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. HIGH 16. UV INDEX 2 OR LOW. FRIDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE EVENING AND AFTER MIDNIGHT. LOW 8. CITY OF OTTAWA. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..MAINLY CLOUDY. HIGH 15. UV INDEX 2 OR LOW. FRIDAY NIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE EVENING. WIND NORTHEAST 20 KM/H. LOW 7. GATINEAU. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8. FRIDAY..MAINLY CLOUDY. HIGH 15. UV INDEX 2 OR LOW. FRIDAY NIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE EVENING. WIND NORTHEAST 20 KM/H. LOW 9. PRESCOTT AND RUSSELL. TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..MAINLY CLOUDY. HIGH 16. UV INDEX 2 OR LOW. FRIDAY NIGHT..MAINLY CLOUDY. LOW 8. CORNWALL - MORRISBURG. TONIGHT..PARTLY CLOUDY. LOW 10. FRIDAY..MAINLY CLOUDY. HIGH 17. UV INDEX 2 OR LOW. FRIDAY NIGHT..MAINLY CLOUDY. WIND NORTHEAST 20 KM/H. LOW 7. SMITHS FALLS - LANARK - SHARBOT LAKE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 10. FRIDAY..CLOUDY. A FEW SHOWERS BEGINNING IN THE MORNING. HIGH 14. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. LOW 7. PORT CARLING - PORT SEVERN BRACEBRIDGE - GRAVENHURST. TONIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..RAIN. HIGH 11. FRIDAY NIGHT..RAIN. LOW 7. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK HUNTSVILLE - BAYSVILLE. TONIGHT..RAIN. AMOUNT 10 MM. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..RAIN. AMOUNT 5 TO 10 MM. TEMPERATURE STEADY NEAR 9. FRIDAY NIGHT..PERIODS OF RAIN. AMOUNT 5 TO 10 MM. TEMPERATURE STEADY NEAR 7. HALIBURTON. TONIGHT..PERIODS OF RAIN. LOW 9. FRIDAY..RAIN. TEMPERATURE STEADY NEAR 10. FRIDAY NIGHT..RAIN. LOW 6. RENFREW - PEMBROKE - BARRY'S BAY. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. LOW 9. FRIDAY..CLOUDY. A FEW SHOWERS BEGINNING IN THE MORNING. AMOUNT 5 MM. HIGH 11. UV INDEX 1 OR LOW. FRIDAY NIGHT..SHOWERS. AMOUNT 5 TO 10 MM. LOW 6. ALGONQUIN. TONIGHT..SHOWERS. LOW 8. FRIDAY..PERIODS OF RAIN. AMOUNT 5 MM. TEMPERATURE STEADY NEAR 7. FRIDAY NIGHT..PERIODS OF RAIN. AMOUNT 5 TO 10 MM. TEMPERATURE STEADY NEAR PLUS 5. BAYFIELD INLET - DUNCHURCH. TONIGHT..RAIN. AMOUNT 5 TO 10 MM. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 5. FRIDAY..PERIODS OF RAIN. AMOUNT 5 MM. WIND NORTHEAST 20 KM/H BECOMING LIGHT EARLY IN THE AFTERNOON. TEMPERATURE STEADY NEAR 7. FRIDAY NIGHT..PERIODS OF RAIN. AMOUNT 5 MM. TEMPERATURE STEADY NEAR PLUS 5. SOUTH RIVER - BURK'S FALLS. TONIGHT..RAIN. AMOUNT 10 MM. TEMPERATURE STEADY NEAR 10. FRIDAY..PERIODS OF RAIN. AMOUNT 5 MM. TEMPERATURE FALLING TO 7 IN THE MORNING THEN STEADY. FRIDAY NIGHT..PERIODS OF RAIN. AMOUNT 5 MM. TEMPERATURE STEADY NEAR 6. END