363  
FPCN16 CWHX 171324  
FORECASTS FOR NEWFOUNDLAND ISSUED BY ENVIRONMENT CANADA AT  
11:00 A.M. NDT SUNDAY 17 MAY 2026 FOR TODAY AND MONDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. NDT.  
 
ST. JOHN'S AND VICINITY  
AVALON PENINSULA NORTH.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 30  
GUSTING TO 50 THIS AFTERNOON. HIGH 20 EXCEPT 15 ALONG PARTS OF THE  
COAST. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 6.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40.  
HIGH 9. UV INDEX 6 OR HIGH.  
 
AVALON PENINSULA SOUTHEAST  
AVALON PENINSULA SOUTHWEST.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 9 EXCEPT 16  
INLAND. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DEVELOPING THIS EVENING AND DISSIPATING  
OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20  
GUSTING TO 40 OVERNIGHT. LOW PLUS 5.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40.  
HIGH 10. UV INDEX 6 OR HIGH.  
 
CLARENVILLE AND VICINITY  
TERRA NOVA.  
TODAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF  
THUNDERSHOWERS LATE THIS AFTERNOON. LOCAL AMOUNT 2 MM. WIND BECOMING  
SOUTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 19. UV INDEX 6  
OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 60  
ALONG PARTS OF THE COAST THIS EVENING. WIND BECOMING NORTHWEST 20  
GUSTING TO 40 OVERNIGHT. LOW PLUS 5.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40  
EXCEPT GUSTING TO 60 ALONG PARTS OF THE COAST IN THE MORNING.  
HIGH 8. UV INDEX 6 OR HIGH.  
 
BONAVISTA PENINSULA.  
TODAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING THIS AFTERNOON. RISK OF  
THUNDERSHOWERS LATE THIS AFTERNOON. LOCAL AMOUNT 2 MM. WIND BECOMING  
SOUTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 19 EXCEPT 14  
ALONG PARTS OF THE COAST. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 60  
ALONG PARTS OF THE COAST THIS EVENING. WIND BECOMING NORTHWEST 20  
GUSTING TO 40 OVERNIGHT. LOW PLUS 5.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40  
EXCEPT GUSTING TO 60 ALONG PARTS OF THE COAST IN THE MORNING.  
HIGH 8. UV INDEX 6 OR HIGH.  
 
GANDER AND VICINITY  
GRAND FALLS-WINDSOR AND VICINITY.  
TODAY..MAINLY CLOUDY. SHOWERS BEGINNING THIS AFTERNOON. RISK OF  
THUNDERSHOWERS THIS AFTERNOON. AMOUNT 5 MM EXCEPT 10 MM IN THE  
HEAVIEST SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 18. UV INDEX 6 OR HIGH.  
TONIGHT..SHOWERS ENDING THIS EVENING THEN PARTLY CLOUDY WITH  
60 PERCENT CHANCE OF SHOWERS. RISK OF THUNDERSHOWERS EARLY THIS  
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20  
GUSTING TO 40 OVERNIGHT. LOW PLUS 4.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40.  
HIGH 8. UV INDEX 6 OR HIGH.  
 
BONAVISTA NORTH  
BAY OF EXPLOITS.  
TODAY..MAINLY CLOUDY. SHOWERS BEGINNING THIS AFTERNOON. RISK OF  
THUNDERSHOWERS THIS AFTERNOON. AMOUNT 5 MM EXCEPT 10 MM IN THE  
HEAVIEST SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 18 EXCEPT 13 ALONG PARTS OF THE COAST. UV INDEX 6 OR  
HIGH.  
TONIGHT..SHOWERS ENDING THIS EVENING THEN PARTLY CLOUDY WITH  
60 PERCENT CHANCE OF SHOWERS. RISK OF THUNDERSHOWERS EARLY THIS  
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20  
GUSTING TO 40 EXCEPT GUSTING TO 60 ALONG PARTS OF THE COAST  
OVERNIGHT. LOW PLUS 4.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40  
EXCEPT GUSTING TO 60 ALONG PARTS OF THE COAST. HIGH 8. UV INDEX 6 OR  
HIGH.  
 
GREEN BAY - WHITE BAY.  
TODAY..BECOMING CLOUDY NEAR NOON WITH SHOWERS. RISK OF  
THUNDERSHOWERS. AMOUNT 5 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40.  
HIGH 17 EXCEPT 12 ALONG PARTS OF THE COAST. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING  
TO 40 EXCEPT GUSTING TO 60 ALONG PARTS OF THE COAST OVERNIGHT. LOW  
PLUS 2 EXCEPT MINUS 2 IN LOW LYING AREAS.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40  
EXCEPT GUSTING TO 60 ALONG PARTS OF THE COAST. HIGH 7. UV INDEX 5 OR  
MODERATE.  
 
BUCHANS AND THE INTERIOR  
DEER LAKE - HUMBER VALLEY.  
TODAY..BECOMING CLOUDY NEAR NOON WITH SHOWERS. RISK OF  
THUNDERSHOWERS. AMOUNT 5 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40.  
HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING  
TO 40 NEAR MIDNIGHT. LOW PLUS 2 EXCEPT MINUS 2 IN LOW LYING AREAS.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40.  
HIGH 7. UV INDEX 5 OR MODERATE.  
 
BURIN PENINSULA.  
TODAY..BECOMING CLOUDY THIS AFTERNOON WITH A FEW SHOWERS. LOCAL  
AMOUNT 2 MM. FOG PATCHES DEVELOPING THIS AFTERNOON. WIND SOUTHWEST  
20 KM/H GUSTING TO 40. HIGH 15 EXCEPT 10 ALONG PARTS OF THE COAST.  
UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DISSIPATING THIS EVENING. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT.  
LOW 6.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 30 KM/H GUSTING TO 50.  
HIGH 9. UV INDEX 6 OR HIGH.  
 
CONNAIGRE.  
TODAY..BECOMING CLOUDY THIS AFTERNOON WITH A FEW SHOWERS. LOCAL  
AMOUNT 2 MM. FOG PATCHES DEVELOPING THIS AFTERNOON. WIND SOUTHWEST  
20 KM/H GUSTING TO 40. HIGH 10 EXCEPT 15 INLAND. UV INDEX 8 OR VERY  
HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DISSIPATING THIS EVENING. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT.  
LOW 6.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 30 KM/H GUSTING TO 50.  
HIGH 9. UV INDEX 6 OR HIGH.  
 
BURGEO - RAMEA.  
TODAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING THIS AFTERNOON. LOCAL  
AMOUNT 2 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 12 EXCEPT 16  
INLAND. UV INDEX 7 OR HIGH.  
TONIGHT..CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING NORTHWEST 20 GUSTING TO 40 THIS EVENING. LOW PLUS 3 EXCEPT  
MINUS 1 INLAND.  
MONDAY..MAINLY SUNNY. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 9.  
UV INDEX 6 OR HIGH.  
 
CHANNEL-PORT AUX BASQUES AND VICINITY.  
TODAY..BECOMING CLOUDY NEAR NOON WITH A FEW SHOWERS. AMOUNT 2 TO  
4 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 15. UV INDEX 6 OR  
HIGH.  
TONIGHT..CLEARING THIS EVENING. WIND NORTHWEST 30 KM/H GUSTING TO 50.  
LOW PLUS 4.  
MONDAY..MAINLY SUNNY. WIND NORTHWEST 40 KM/H GUSTING TO 70. HIGH 8.  
UV INDEX 6 OR HIGH.  
 
BAY ST. GEORGE  
CORNER BROOK AND VICINITY.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS NEAR NOON. SHOWERS  
BEGINNING NEAR NOON. AMOUNT 5 MM. WIND SOUTHWEST 20 KM/H GUSTING TO  
40. HIGH 14. UV INDEX 6 OR HIGH.  
TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLEARING. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40  
THIS EVENING. LOW PLUS 2.  
MONDAY..MAINLY SUNNY. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 7.  
UV INDEX 6 OR HIGH.  
 
GROS MORNE  
PARSON'S POND - HAWKE'S BAY.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS NEAR NOON. SHOWERS  
BEGINNING NEAR NOON. AMOUNT 2 TO 4 MM. FOG PATCHES DEVELOPING THIS  
AFTERNOON. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 12. UV INDEX 4  
OR MODERATE.  
TONIGHT..SHOWERS ENDING OVERNIGHT THEN CLEARING. FLURRIES INLAND AND  
OVER HIGHER TERRAIN AFTER MIDNIGHT. AMOUNT 2 TO 4 MM. FOG PATCHES  
DISSIPATING NEAR MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50  
BECOMING NORTHWEST 20 GUSTING TO 40 NEAR MIDNIGHT. LOW PLUS 2 EXCEPT  
MINUS 2 INLAND.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 30 KM/H GUSTING TO 50.  
HIGH 6. UV INDEX 6 OR HIGH.  
 
PORT SAUNDERS AND THE STRAITS.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
AFTERNOON. SHOWERS BEGINNING THIS AFTERNOON. AMOUNT 2 TO 4 MM. FOG  
PATCHES DEVELOPING THIS AFTERNOON. WIND SOUTHWEST 30 KM/H GUSTING TO  
50. HIGH 10. UV INDEX 5 OR MODERATE.  
TONIGHT..SHOWERS ENDING OVERNIGHT THEN CLEARING. FLURRIES INLAND AND  
OVER HIGHER TERRAIN AFTER MIDNIGHT. AMOUNT 2 TO 4 MM. FOG PATCHES  
DISSIPATING NEAR MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60  
BECOMING NORTHWEST 30 GUSTING TO 50 NEAR MIDNIGHT. LOW PLUS 2 EXCEPT  
MINUS 2 INLAND.  
MONDAY..A MIX OF SUN AND CLOUD. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 6. UV INDEX 5 OR MODERATE.  
 
NORTHERN PENINSULA EAST.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS NEAR NOON. SHOWERS  
BEGINNING NEAR NOON. AMOUNT 2 TO 4 MM. FOG PATCHES. HIGH 10. UV  
INDEX 4 OR MODERATE.  
TONIGHT..SHOWERS ENDING OVERNIGHT THEN CLEARING. FLURRIES INLAND AND  
OVER HIGHER TERRAIN AFTER MIDNIGHT. AMOUNT 2 TO 4 MM. FOG PATCHES  
DISSIPATING NEAR MIDNIGHT. WIND BECOMING NORTHWEST 30 KM/H GUSTING  
TO 50 NEAR MIDNIGHT. LOW PLUS 2 EXCEPT MINUS 2 INLAND.  
MONDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 30 KM/H GUSTING TO 50.  
HIGH 7. UV INDEX 5 OR MODERATE.  
 
END  
 
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