FPCN13 CWQB 181515 FORECASTS FOR CENTRAL QUEBEC ISSUED BY ENVIRONMENT CANADA AT 11:30 A.M. EDT SATURDAY 18 JULY 2026 FOR TODAY AND SUNDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:45 P.M. EDT. EASTERN TOWNSHIPS. TODAY..SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 23. HUMIDEX 28. UV INDEX 3 OR MODERATE. TONIGHT..RAIN. RISK OF A THUNDERSTORM EARLY THIS EVENING. AMOUNT 15 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 30 GUSTING TO 50 OVERNIGHT. LOW 14. SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. CLEARING NEAR NOON. WIND WEST 30 KM/H GUSTING TO 50. HIGH 21. UV INDEX 5 OR MODERATE. BEAUCE. TODAY..SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 21. UV INDEX 3 OR MODERATE. TONIGHT..RAIN. RISK OF A THUNDERSTORM EARLY THIS EVENING. AMOUNT 15 MM. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 30 GUSTING TO 50 OVERNIGHT. LOW 14. SUNDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. CLEARING IN THE AFTERNOON. WIND WEST 30 KM/H GUSTING TO 50. HIGH 20. UV INDEX 5 OR MODERATE. DRUMMONDVILLE - BOIS-FRANCS. TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H THIS AFTERNOON. HIGH 22. HUMIDEX 27. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS ENDING OVERNIGHT THEN CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. AMOUNT 15 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 30 GUSTING TO 50 OVERNIGHT. LOW 16. SUNDAY..A MIX OF SUN AND CLOUD. CLEARING NEAR NOON. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 26. UV INDEX 6 OR HIGH. MAURICIE. TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H THIS AFTERNOON. HIGH 22. HUMIDEX 28. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS ENDING OVERNIGHT THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. AMOUNT 15 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 30 GUSTING TO 50 OVERNIGHT. LOW 16. SUNDAY..CLEARING IN THE MORNING. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 23. UV INDEX 6 OR HIGH. QUEBEC. TODAY..SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING EAST 20 KM/H THIS AFTERNOON. HIGH 20. UV INDEX 3 OR MODERATE. TONIGHT..RAIN ENDING BEFORE MORNING THEN CLOUDY. RISK OF A THUNDERSTORM. AMOUNT 15 MM. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 30 GUSTING TO 50 OVERNIGHT. LOW 13. SUNDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 21. UV INDEX 4 OR MODERATE. MONTMAGNY - L'ISLET. TODAY..SHOWERS. WIND SOUTHWEST 20 KM/H. HIGH 24. HUMIDEX 26. UV INDEX 3 OR MODERATE. TONIGHT..RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 15 MM. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 OVERNIGHT. LOW 17. SUNDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 6 OR HIGH. CHARLEVOIX. TODAY..SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND SOUTHWEST 20 KM/H. HIGH 24. HUMIDEX 26. UV INDEX 3 OR MODERATE. TONIGHT..RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 20 TO 30 MM. WIND BECOMING NORTHWEST 20 KM/H OVERNIGHT. LOW 14. SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 20. UV INDEX 6 OR HIGH. LA TUQUE. TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 15 MM. WIND SOUTH 20 KM/H. HIGH 20. UV INDEX 3 OR MODERATE. TONIGHT..RAIN. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 OVERNIGHT. LOW 13. SUNDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 20. UV INDEX 6 OR HIGH. LAURENTIANS WILDLIFE RESERVE. TODAY..SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. AMOUNT 10 MM. WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 17. UV INDEX 3 OR MODERATE. TONIGHT..RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 20 TO 30 MM. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 OVERNIGHT. LOW 9. SUNDAY..SHOWERS ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 14. UV INDEX 6 OR HIGH. SAGUENAY. TODAY..INCREASING CLOUDINESS. SHOWERS BEGINNING THIS AFTERNOON. WIND BECOMING EAST 20 KM/H THIS AFTERNOON. HIGH 21. UV INDEX 7 OR HIGH. TONIGHT..RAIN. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 20 TO 30 MM. WIND EAST 20 KM/H BECOMING WEST 30 GUSTING TO 50 OVERNIGHT. LOW 12. SUNDAY..RAIN ENDING NEAR NOON THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND WEST 40 KM/H GUSTING TO 60. HIGH 20. UV INDEX 6 OR HIGH. LAC-SAINT-JEAN. TODAY..INCREASING CLOUDINESS. PERIODS OF RAIN BEGINNING EARLY THIS AFTERNOON. AMOUNT 5 TO 10 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING EAST 20 THIS AFTERNOON. HIGH 23. HUMIDEX 26. UV INDEX 7 OR HIGH. TONIGHT..RAIN. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 20 TO 30 MM. WIND NORTHEAST 20 KM/H BECOMING NORTHWEST 30 GUSTING TO 50 NEAR MIDNIGHT. LOW 13. SUNDAY..SHOWERS ENDING IN THE MORNING THEN CLEARING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 6 OR HIGH. CHIBOUGAMAU. TODAY..PERIODS OF RAIN. AMOUNT 5 TO 10 MM. WIND BECOMING NORTHEAST 20 KM/H THIS AFTERNOON. HIGH 18. UV INDEX 2 OR LOW. TONIGHT..PERIODS OF RAIN ENDING NEAR MIDNIGHT THEN CLEARING. AMOUNT 10 MM. WIND NORTHEAST 20 KM/H BECOMING NORTHWEST 20 GUSTING TO 40 NEAR MIDNIGHT. LOW 9. SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 17. UV INDEX 6 OR HIGH. END