FPCN14 CWXK 231517 FORECASTS FOR EASTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT 11:30 A.M. EDT SUNDAY 23 AUGUST 2026 FOR TODAY AND MONDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:45 P.M. EDT. KAMOURASKA - RIVIERE-DU-LOUP - TROIS-PISTOLES. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND NORTHEAST 20 KM/H GUSTING TO 40. HIGH 17. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 14. MONDAY..A FEW SHOWERS ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 21. HUMIDEX 25. UV INDEX 7 OR HIGH. TEMISCOUATA. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20. HUMIDEX 25. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 18. MONDAY..A FEW SHOWERS ENDING NEAR NOON THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 24. HUMIDEX 29. UV INDEX 5 OR MODERATE. RIMOUSKI - MONT-JOLI. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND EAST 20 KM/H GUSTING TO 40. TEMPERATURE STEADY NEAR 17. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. MONDAY..SHOWERS WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 3 OR MODERATE. AMQUI - MATAPEDIA VALLEY. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND EAST 20 KM/H GUSTING TO 40. HIGH 20. HUMIDEX 25. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17. MONDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 24. HUMIDEX 31. UV INDEX 5 OR MODERATE. MATANE. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND EAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 5 OR MODERATE. TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 14. MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. SAINTE-ANNE-DES-MONTS - GRANDE-VALLEE. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND EAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS. FOG PATCHES DEVELOPING OVERNIGHT. WIND EAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 14. MONDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. HUMIDEX 25. UV INDEX 5 OR MODERATE. GASPESIE NATIONAL PARK - MURDOCHVILLE. TODAY..SHOWERS. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS. AMOUNT 10 TO 20 MM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 15. MONDAY..A FEW SHOWERS ENDING IN THE MORNING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22. HUMIDEX 29. UV INDEX 5 OR MODERATE. RESTIGOUCHE - BONAVENTURE. TODAY..SHOWERS. AMOUNT 10 TO 15 MM. WIND EAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS. LOCAL AMOUNT 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 16. MONDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 24. HUMIDEX 32. UV INDEX 7 OR HIGH. NEW CARLISLE - CHANDLER. TODAY..SHOWERS. AMOUNT 10 TO 20 MM. WIND EAST 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS. LOCAL AMOUNT 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. TEMPERATURE STEADY NEAR 17. MONDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H NEAR NOON. HIGH 24. HUMIDEX 32. UV INDEX 6 OR HIGH. FORILLON NATIONAL PARK - GASPE - PERCE. TODAY..SHOWERS. LOCAL AMOUNT 20 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 19. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS. AMOUNT 10 TO 20 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 16. MONDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H NEAR NOON. HIGH 25. HUMIDEX 33. UV INDEX 7 OR HIGH. MANICOUAGAN RIVER. TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 23. UV INDEX 4 OR MODERATE. TONIGHT..SHOWERS. LOCAL AMOUNT 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 14. MONDAY..A FEW SHOWERS ENDING IN THE MORNING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE. LES ESCOUMINS - FORESTVILLE. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND NORTHEAST 20 KM/H GUSTING TO 40. HIGH 15. UV INDEX 5 OR MODERATE. TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN CLOUDY. RISK OF A THUNDERSTORM. AMOUNT 10 TO 20 MM. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHEAST 20 KM/H GUSTING TO 40. LOW 13. MONDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH. BAIE-COMEAU. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND NORTHEAST 20 KM/H GUSTING TO 40. HIGH 17. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS. AMOUNT 10 TO 20 MM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND NORTHEAST 20 KM/H GUSTING TO 40. LOW 15. MONDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND EAST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH 17. UV INDEX 6 OR HIGH. SEPT-ILES - PORT-CARTIER. TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS. WIND EAST 30 KM/H GUSTING TO 50. HIGH 18. UV INDEX 4 OR MODERATE. TONIGHT..SHOWERS. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND EAST 30 KM/H GUSTING TO 50. LOW 14. MONDAY..A FEW SHOWERS ENDING IN THE MORNING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE AFTERNOON. HIGH 18. UV INDEX 4 OR MODERATE. MINGANIE. TODAY..INCREASING CLOUDINESS EARLY THIS AFTERNOON. WIND EAST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 6 OR HIGH. TONIGHT..CLOUDY. A FEW SHOWERS BEGINNING THIS EVENING. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 20 TO 30 MM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND EAST 30 KM/H GUSTING TO 50. LOW 14. MONDAY..A FEW SHOWERS ENDING IN THE MORNING THEN CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE MORNING. WIND BECOMING SOUTHEAST 20 IN THE AFTERNOON. HIGH 20. HUMIDEX 27. UV INDEX 5 OR MODERATE. ANTICOSTI. TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 20. UV INDEX 4 OR MODERATE. TONIGHT..SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND EAST 30 KM/H GUSTING TO 50 BECOMING LIGHT BEFORE MORNING. LOW 15. MONDAY..A FEW SHOWERS ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 22. HUMIDEX 29. UV INDEX 5 OR MODERATE. NATASHQUAN. TODAY..CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 22. UV INDEX 4 OR MODERATE. TONIGHT..CLOUDY. A FEW SHOWERS BEGINNING EARLY THIS EVENING. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 20 TO 30 MM. WIND EAST 30 KM/H GUSTING TO 50. LOW 14. MONDAY..A FEW SHOWERS ENDING IN THE MORNING THEN CLOUDY. RISK OF A THUNDERSTORM EARLY IN THE MORNING. WIND EAST 20 KM/H GUSTING TO 40 BECOMING SOUTH 20 IN THE MORNING. HIGH 20. HUMIDEX 27. UV INDEX 5 OR MODERATE. CHEVERY. TODAY..CLOUDY. WIND SOUTH 20 KM/H. HIGH 21. UV INDEX 4 OR MODERATE. TONIGHT..CLOUDY. A FEW SHOWERS BEGINNING LATE THIS EVENING. AMOUNT 15 TO 25 MM. WIND BECOMING EAST 20 KM/H GUSTING TO 40 OVERNIGHT. LOW 13. MONDAY..SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING. AMOUNT 5 TO 10 MM. WIND SOUTHEAST 20 KM/H BECOMING SOUTHWEST 20 NEAR NOON. HIGH 17. UV INDEX 3 OR MODERATE. BLANC-SABLON. TODAY..INCREASING CLOUDINESS THIS AFTERNOON. WIND SOUTHWEST 20 KM/H. HIGH 19. UV INDEX 6 OR HIGH. TONIGHT..CLOUDY. SHOWERS BEGINNING BEFORE MORNING. LOW 12. MONDAY..SHOWERS. LOCAL AMOUNT 15 MM. WIND BECOMING EAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 16. UV INDEX 3 OR MODERATE. END