107  
FPCN16 CWHX 180746  
FORECASTS FOR NEWFOUNDLAND ISSUED BY ENVIRONMENT CANADA AT  
5:30 A.M. NDT THURSDAY 18 JUNE 2026 FOR TODAY AND FRIDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. NDT.  
 
ST. JOHN'S AND VICINITY.  
TODAY..PERIODS OF DRIZZLE ENDING THIS MORNING THEN CLOUDY. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 18 EXCEPT 12 ALONG PARTS OF  
THE COAST. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG  
PATCHES DEVELOPING AFTER MIDNIGHT. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 2 TO 4 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 14 EXCEPT 18 INLAND AND  
WHERE WINDS BLOW OFF THE LAND. UV INDEX 7 OR HIGH.  
 
AVALON PENINSULA NORTH.  
TODAY..PERIODS OF DRIZZLE ENDING THIS MORNING THEN CLOUDY. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 18 EXCEPT 12 ALONG PARTS OF  
THE COAST. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG  
PATCHES DEVELOPING AFTER MIDNIGHT. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 2 TO 4 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 18 EXCEPT 14 ALONG PARTS  
OF THE COAST. UV INDEX 7 OR HIGH.  
 
AVALON PENINSULA SOUTHEAST  
AVALON PENINSULA SOUTHWEST.  
TODAY..DRIZZLE ENDING THIS MORNING THEN A MIX OF SUN AND CLOUD. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 11 EXCEPT 18 INLAND. UV  
INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG  
PATCHES DEVELOPING NEAR MIDNIGHT. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON THEN  
RAIN. AMOUNT 5 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 14 EXCEPT 9  
ALONG PARTS OF THE COAST. UV INDEX 8 OR VERY HIGH.  
 
CLARENVILLE AND VICINITY  
BONAVISTA PENINSULA  
TERRA NOVA.  
TODAY..CLOUDY. 60 PERCENT CHANCE OF DRIZZLE THIS MORNING. BECOMING A  
MIX OF SUN AND CLOUD THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 16 EXCEPT 9 ALONG PARTS OF THE COAST. UV INDEX 5 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING THIS EVENING. LOW  
PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 2 TO 4 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 20 EXCEPT 11 ALONG PARTS  
OF THE COAST. UV INDEX 7 OR HIGH.  
 
GANDER AND VICINITY.  
TODAY..CLOUDY. 60 PERCENT CHANCE OF DRIZZLE THIS MORNING. BECOMING A  
MIX OF SUN AND CLOUD THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 16. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING THIS EVENING. LOW  
PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 2 TO 4 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 20. UV INDEX 7 OR HIGH.  
 
BONAVISTA NORTH.  
TODAY..CLOUDY. 60 PERCENT CHANCE OF DRIZZLE THIS MORNING. BECOMING A  
MIX OF SUN AND CLOUD THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 16 EXCEPT 9 ALONG PARTS OF THE COAST. UV INDEX 5 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING THIS EVENING. LOW  
PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 2 TO 4 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 11 EXCEPT 20 INLAND AND  
WHERE WINDS BLOW OFF THE LAND. UV INDEX 7 OR HIGH.  
 
BAY OF EXPLOITS.  
TODAY..CLOUDY. 60 PERCENT CHANCE OF DRIZZLE THIS MORNING. BECOMING A  
MIX OF SUN AND CLOUD THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 9 EXCEPT 16 INLAND. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING THIS EVENING. LOW  
PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 2 TO 4 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 20 EXCEPT 11 ALONG PARTS  
OF THE COAST. UV INDEX 7 OR HIGH.  
 
GREEN BAY - WHITE BAY.  
TODAY..CLOUDY. 60 PERCENT CHANCE OF DRIZZLE THIS MORNING. BECOMING A  
MIX OF SUN AND CLOUD THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 20 EXCEPT 11 ALONG PARTS OF THE COAST. UV INDEX 5 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW  
PLUS 4 WITH RISK OF FROST.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 2 TO 4 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING EAST 20 KM/H NEAR NOON. HIGH 20 EXCEPT 11 ALONG PARTS OF  
THE COAST. UV INDEX 7 OR HIGH.  
 
GRAND FALLS-WINDSOR AND VICINITY.  
TODAY..CLOUDY. 60 PERCENT CHANCE OF DRIZZLE THIS MORNING. BECOMING A  
MIX OF SUN AND CLOUD THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 20. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW  
PLUS 4 WITH RISK OF FROST.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 2 TO 4 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING EAST 20 KM/H NEAR NOON. HIGH 20. UV INDEX 7 OR HIGH.  
 
BUCHANS AND THE INTERIOR  
DEER LAKE - HUMBER VALLEY.  
TODAY..CLOUDY. 60 PERCENT CHANCE OF DRIZZLE THIS MORNING. BECOMING A  
MIX OF SUN AND CLOUD THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 20. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW  
PLUS 4 WITH RISK OF FROST.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN RAIN.  
AMOUNT 5 TO 10 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 20. UV  
INDEX 7 OR HIGH.  
 
BURIN PENINSULA.  
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 20 EXCEPT 14 ALONG PARTS OF  
THE COAST. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG  
PATCHES DEVELOPING AFTER MIDNIGHT. LOW 6.  
FRIDAY..BECOMING CLOUDY IN THE MORNING THEN RAIN. AMOUNT 15 TO 25 MM.  
FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHEAST  
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 15 EXCEPT 11 ALONG PARTS OF  
THE COAST. UV INDEX 5 OR MODERATE.  
 
CONNAIGRE.  
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 14 EXCEPT 20 INLAND. UV  
INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG  
PATCHES DEVELOPING AFTER MIDNIGHT. LOW 6.  
FRIDAY..BECOMING CLOUDY IN THE MORNING THEN RAIN. AMOUNT 15 TO 25 MM.  
FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHEAST  
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 11 EXCEPT 15 INLAND. UV  
INDEX 5 OR MODERATE.  
 
BURGEO - RAMEA.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 14  
EXCEPT 21 INLAND. UV INDEX 7 OR HIGH.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT THEN  
60 PERCENT CHANCE OF DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 8.  
FRIDAY..CLOUDY. RAIN BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM.  
FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING EAST 30 KM/H  
GUSTING TO 50 IN THE MORNING. HIGH 10. UV INDEX 2 OR LOW.  
 
CHANNEL-PORT AUX BASQUES AND VICINITY.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 13  
EXCEPT 19 NORTH OF CAPE RAY. UV INDEX 7 OR HIGH.  
TONIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING  
SOUTHEAST 20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 70 IN THE  
WRECKHOUSE AREA OVERNIGHT. LOW 10.  
FRIDAY..CLOUDY. RAIN BEGINNING IN THE MORNING THEN CHANGING TO  
DRIZZLE OR RAIN IN THE AFTERNOON. AMOUNT 10 MM. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND SOUTHEAST 30 KM/H GUSTING TO 60  
EXCEPT GUSTING TO 100 IN THE WRECKHOUSE AREA IN THE MORNING AND  
EARLY IN THE AFTERNOON. TEMPERATURE STEADY NEAR 10 EXCEPT NEAR 14  
NORTH OF CAPE RAY. UV INDEX 2 OR LOW.  
 
BAY ST. GEORGE.  
TODAY..CLOUDY WITH 40 PERCENT CHANCE OF DRIZZLE EARLY THIS MORNING.  
CLEARING THIS MORNING. FOG PATCHES DISSIPATING THIS MORNING. HIGH 20  
EXCEPT 14 ALONG PARTS OF THE COAST. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND BECOMING  
SOUTHEAST 20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 60 NEAR THE COAST  
IN LOCALLY ENHANCED DOWNSLOPE FLOW OVERNIGHT. LOW 10 EXCEPT PLUS 5  
IN LOW LYING INLAND AREAS. RISK OF FROST.  
FRIDAY..CLOUDY. RAIN BEGINNING IN THE MORNING. AMOUNT 10 MM. WIND  
SOUTHEAST 20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 60 NEAR THE COAST  
IN LOCALLY ENHANCED DOWNSLOPE FLOW IN THE MORNING. WIND BECOMING  
EAST 20 GUSTING TO 40 NEAR NOON. HIGH 15. UV INDEX 2 OR LOW.  
 
CORNER BROOK AND VICINITY.  
TODAY..CLOUDY WITH 40 PERCENT CHANCE OF DRIZZLE EARLY THIS MORNING.  
CLEARING THIS MORNING. FOG PATCHES DISSIPATING THIS MORNING. HIGH 20  
EXCEPT 14 ALONG THE COAST. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND BECOMING  
SOUTHEAST 20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 60 NEAR THE COAST  
IN LOCALLY ENHANCED DOWNSLOPE FLOW OVERNIGHT. LOW 10 EXCEPT PLUS 5  
IN LOW LYING INLAND AREAS. RISK OF FROST.  
FRIDAY..CLOUDY. RAIN BEGINNING IN THE MORNING. AMOUNT 10 MM. WIND  
SOUTHEAST 20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 60 NEAR THE COAST  
IN LOCALLY ENHANCED DOWNSLOPE FLOW IN THE MORNING. WIND BECOMING  
EAST 20 GUSTING TO 40 NEAR NOON. HIGH 15. UV INDEX 2 OR LOW.  
 
GROS MORNE.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF DRIZZLE OR SHOWERS THIS  
MORNING. CLEARING THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 15 EXCEPT 9 ALONG THE COAST. UV INDEX 5 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND BECOMING  
SOUTHEAST 20 KM/H OVERNIGHT. LOW 9 EXCEPT PLUS 5 IN LOW LYING INLAND  
AREAS. RISK OF FROST.  
FRIDAY..BECOMING CLOUDY IN THE MORNING THEN RAIN. AMOUNT 5 MM. WIND  
SOUTHEAST 20 KM/H. HIGH 17. UV INDEX 5 OR MODERATE.  
 
PARSON'S POND - HAWKE'S BAY.  
TODAY..PERIODS OF DRIZZLE OR SHOWERS ENDING NEAR NOON THEN CLEARING.  
AMOUNT 2 MM. FOG PATCHES DISSIPATING THIS MORNING. HIGH 10 EXCEPT 15  
INLAND. UV INDEX 5 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND BECOMING  
SOUTHEAST 20 KM/H OVERNIGHT. LOW 9 EXCEPT PLUS 5 IN LOW LYING INLAND  
AREAS. RISK OF FROST.  
FRIDAY..BECOMING CLOUDY IN THE MORNING. RAIN BEGINNING IN THE  
AFTERNOON. AMOUNT 2 MM. WIND SOUTHEAST 20 KM/H. HIGH 17. UV INDEX 6  
OR HIGH.  
 
PORT SAUNDERS AND THE STRAITS.  
TODAY..DRIZZLE OR SHOWERS ENDING NEAR NOON THEN CLOUDY. AMOUNT 2 MM.  
FOG PATCHES DISSIPATING THIS MORNING. HIGH 7. UV INDEX 4 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND  
BECOMING SOUTHEAST 20 KM/H OVERNIGHT. LOW PLUS 4 WITH RISK OF FROST.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND EAST 20 KM/H GUSTING TO 40.  
HIGH 12. UV INDEX 6 OR HIGH.  
 
NORTHERN PENINSULA EAST.  
TODAY..DRIZZLE OR SHOWERS ENDING THIS AFTERNOON THEN CLOUDY. AMOUNT  
2 MM. FOG PATCHES DISSIPATING NEAR NOON. HIGH 6 EXCEPT 10 SOUTH OF  
HARE BAY. UV INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING THIS EVENING. LOW  
PLUS 4.  
FRIDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING EAST 20 KM/H IN THE AFTERNOON. HIGH 8. UV INDEX 6 OR HIGH.  
 
END  
 
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