FPCN15 CWHX 211330 FORECASTS FOR PRINCE EDWARD ISLAND ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. ADT MONDAY 21 SEPTEMBER 2026 FOR TODAY AND TUESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. ADT. PRINCE COUNTY P.E.I.. TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 16. UV INDEX 4 OR MODERATE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTH 20 THIS EVENING. LOW 6. TUESDAY..MAINLY SUNNY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 15. UV INDEX 5 OR MODERATE. QUEENS COUNTY P.E.I. KINGS COUNTY P.E.I.. TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTH 20 THIS EVENING. LOW 7. TUESDAY..MAINLY SUNNY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 15. UV INDEX 5 OR MODERATE. END