855  
FPCN16 CWHX 201327  
FORECASTS FOR NEWFOUNDLAND ISSUED BY ENVIRONMENT CANADA AT  
11:00 A.M. NDT SATURDAY 20 JUNE 2026 FOR TODAY AND SUNDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. NDT.  
 
ST. JOHN'S AND VICINITY  
AVALON PENINSULA NORTH.  
TODAY..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H. HIGH 17 EXCEPT 11 ALONG  
PARTS OF THE COAST. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLOUDY. A FEW SHOWERS THIS EVENING THEN 60 PERCENT CHANCE OF  
DRIZZLE OVERNIGHT. LOCAL AMOUNT 2 MM. FOG PATCHES DEVELOPING AFTER  
MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW 9.  
SUNDAY..CLOUDY. 60 PERCENT CHANCE OF DRIZZLE IN THE MORNING. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING  
TO 40. HIGH 13. UV INDEX 5 OR MODERATE.  
 
AVALON PENINSULA SOUTHEAST  
AVALON PENINSULA SOUTHWEST.  
TODAY..PERIODS OF DRIZZLE ENDING THIS AFTERNOON THEN CLOUDY. FOG  
PATCHES DISSIPATING THIS AFTERNOON. WIND SOUTHWEST 20 KM/H GUSTING  
TO 40. TEMPERATURE STEADY NEAR 9 EXCEPT HIGH 15 INLAND. UV INDEX 4  
OR MODERATE.  
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING. PERIODS  
OF DRIZZLE BEGINNING LATE THIS EVENING. FOG PATCHES DEVELOPING THIS  
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW 7.  
SUNDAY..PERIODS OF DRIZZLE ENDING NEAR NOON THEN CLOUDY. FOG PATCHES  
DISSIPATING NEAR NOON. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 9.  
UV INDEX 5 OR MODERATE.  
 
CLARENVILLE AND VICINITY  
BONAVISTA PENINSULA  
TERRA NOVA.  
TODAY..MAINLY CLOUDY. SHOWERS BEGINNING LATE THIS AFTERNOON. RISK OF  
A THUNDERSTORM LATE THIS AFTERNOON. AMOUNT 2 MM EXCEPT LOCALLY 5 MM  
IN THE HEAVIEST SHOWERS. FOG PATCHES DISSIPATING NEAR NOON. WIND  
BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON. HIGH 16. UV INDEX 7 OR  
HIGH.  
TONIGHT..SHOWERS ENDING THIS EVENING THEN MAINLY CLOUDY. PERIODS OF  
DRIZZLE BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM EARLY THIS  
EVENING. AMOUNT 2 MM EXCEPT LOCALLY 5 MM IN THE HEAVIEST SHOWERS.  
FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING  
TO 40 BECOMING LIGHT OVERNIGHT. LOW 9.  
SUNDAY..PERIODS OF DRIZZLE. FOG PATCHES DISSIPATING NEAR NOON. WIND  
BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 12. UV INDEX 1 OR  
LOW.  
 
GANDER AND VICINITY.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.  
FOG PATCHES DISSIPATING NEAR NOON. HIGH 17. UV INDEX 7 OR HIGH.  
TONIGHT..SHOWERS CHANGING TO PERIODS OF DRIZZLE NEAR MIDNIGHT. RISK  
OF THUNDERSTORMS THIS EVENING. AMOUNT 5 MM EXCEPT LOCALLY 15 MM IN  
THE HEAVIEST SHOWERS. FOG PATCHES DEVELOPING THIS EVENING. WIND  
BECOMING NORTHWEST 20 KM/H THIS EVENING. LOW PLUS 5.  
SUNDAY..PERIODS OF DRIZZLE. FOG PATCHES DISSIPATING IN THE MORNING.  
WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 9. UV INDEX 1 OR LOW.  
 
BONAVISTA NORTH.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.  
FOG PATCHES DISSIPATING NEAR NOON. HIGH 17 EXCEPT 12 ALONG PARTS OF  
THE COAST. UV INDEX 7 OR HIGH.  
TONIGHT..SHOWERS CHANGING TO PERIODS OF DRIZZLE NEAR MIDNIGHT. RISK  
OF THUNDERSTORMS THIS EVENING. AMOUNT 5 MM EXCEPT LOCALLY 15 MM IN  
THE HEAVIEST SHOWERS. FOG PATCHES DEVELOPING THIS EVENING. WIND  
BECOMING NORTHWEST 20 KM/H THIS EVENING. LOW PLUS 5.  
SUNDAY..PERIODS OF DRIZZLE. FOG PATCHES DISSIPATING IN THE MORNING.  
WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 9 EXCEPT TEMPERATURE  
STEADY NEAR 6 ALONG PARTS OF THE COAST. UV INDEX 1 OR LOW.  
 
BAY OF EXPLOITS.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.  
FOG PATCHES DISSIPATING NEAR NOON. HIGH 12 EXCEPT 17 INLAND. UV  
INDEX 7 OR HIGH.  
TONIGHT..SHOWERS CHANGING TO PERIODS OF DRIZZLE NEAR MIDNIGHT. RISK  
OF THUNDERSTORMS THIS EVENING. AMOUNT 5 MM EXCEPT LOCALLY 15 MM IN  
THE HEAVIEST SHOWERS. FOG PATCHES DEVELOPING THIS EVENING. WIND  
BECOMING NORTHWEST 20 KM/H THIS EVENING. LOW PLUS 5.  
SUNDAY..PERIODS OF DRIZZLE. FOG PATCHES DISSIPATING IN THE MORNING.  
WIND NORTHWEST 20 KM/H GUSTING TO 40. TEMPERATURE STEADY NEAR 6  
EXCEPT HIGH 9 INLAND. UV INDEX 1 OR LOW.  
 
GREEN BAY - WHITE BAY.  
TODAY..RAIN OR DRIZZLE. RISK OF THUNDERSTORMS THIS AFTERNOON. AMOUNT  
10 TO 20 MM. FOG PATCHES DISSIPATING THIS AFTERNOON. TEMPERATURE  
FALLING TO PLUS 4 THIS AFTERNOON. UV INDEX 1 OR LOW.  
TONIGHT..SHOWERS CHANGING TO PERIODS OF DRIZZLE THIS EVENING. RISK OF  
THUNDERSTORMS EARLY THIS EVENING. AMOUNT 2 MM EXCEPT LOCALLY 10 MM  
IN THE HEAVIEST SHOWERS. FOG PATCHES DEVELOPING THIS EVENING. WIND  
BECOMING NORTHWEST 20 KM/H THIS EVENING. LOW PLUS 3.  
SUNDAY..PERIODS OF DRIZZLE. FOG PATCHES DISSIPATING NEAR NOON. WIND  
NORTHWEST 20 KM/H GUSTING TO 40. HIGH 11 EXCEPT PLUS 5 ALONG PARTS  
OF THE COAST. UV INDEX 1 OR LOW.  
 
GRAND FALLS-WINDSOR AND VICINITY  
BUCHANS AND THE INTERIOR.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS  
BEGINNING LATE THIS AFTERNOON. RISK OF THUNDERSTORMS THIS AFTERNOON.  
AMOUNT 2 TO 4 MM EXCEPT LOCALLY 10 MM IN THE HEAVIEST SHOWERS.  
HIGH 18. UV INDEX 7 OR HIGH.  
TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH 60 PERCENT  
CHANCE OF DRIZZLE. RISK OF THUNDERSTORMS EARLY THIS EVENING. AMOUNT  
2 TO 4 MM EXCEPT LOCALLY 10 MM IN THE HEAVIEST SHOWERS. FOG PATCHES  
DEVELOPING THIS EVENING. LOW 6.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF DRIZZLE. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H NEAR  
NOON. HIGH 12. UV INDEX 5 OR MODERATE.  
 
BURIN PENINSULA.  
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING THIS AFTERNOON. HIGH 16 EXCEPT 12  
ALONG THE COAST. UV INDEX 7 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. PERIODS OF DRIZZLE BEGINNING NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING THIS EVENING. WIND SOUTHWEST 20 KM/H. LOW 7.  
SUNDAY..PERIODS OF DRIZZLE. FOG PATCHES DISSIPATING NEAR NOON. WIND  
SOUTHWEST 20 KM/H. HIGH 12 EXCEPT 9 ALONG PARTS OF THE COAST. UV  
INDEX 1 OR LOW.  
 
CONNAIGRE.  
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING THIS AFTERNOON. HIGH 12 EXCEPT 16  
INLAND. UV INDEX 7 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. PERIODS OF DRIZZLE BEGINNING NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING THIS EVENING. WIND SOUTHWEST 20 KM/H. LOW 7.  
SUNDAY..PERIODS OF DRIZZLE. FOG PATCHES DISSIPATING NEAR NOON. WIND  
SOUTHWEST 20 KM/H. HIGH 9 EXCEPT 12 INLAND. UV INDEX 1 OR LOW.  
 
BURGEO - RAMEA.  
TODAY..PERIODS OF DRIZZLE. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG  
PATCHES DISSIPATING THIS AFTERNOON. TEMPERATURE STEADY NEAR 9 EXCEPT  
HIGH 14 INLAND. UV INDEX 1 OR LOW.  
TONIGHT..PERIODS OF DRIZZLE. DRIZZLE OR SHOWERS THIS EVENING. RISK OF  
A THUNDERSTORM EARLY THIS EVENING. AMOUNT 2 TO 4 MM. FOG PATCHES  
DEVELOPING THIS EVENING. WIND BECOMING SOUTHWEST 20 KM/H NEAR  
MIDNIGHT. LOW 6.  
SUNDAY..PERIODS OF DRIZZLE ENDING IN THE AFTERNOON THEN CLOUDY. FOG  
PATCHES DISSIPATING IN THE AFTERNOON. WIND BECOMING NORTHWEST  
20 KM/H IN THE AFTERNOON. HIGH 15. UV INDEX 5 OR MODERATE.  
 
CHANNEL-PORT AUX BASQUES AND VICINITY.  
TODAY..PERIODS OF DRIZZLE CHANGING TO SHOWERS OR PERIODS OF DRIZZLE  
THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. AMOUNT 2 TO  
4 MM. FOG PATCHES DISSIPATING THIS AFTERNOON. WIND SOUTHEAST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS AFTERNOON. TEMPERATURE STEADY  
NEAR 10 EXCEPT NEAR 16 NORTH OF CAPE RAY. UV INDEX 3 OR MODERATE.  
TONIGHT..SHOWERS OR PERIODS OF DRIZZLE CHANGING TO PERIODS OF DRIZZLE  
THIS EVENING. FOG PATCHES DEVELOPING THIS EVENING. WIND BECOMING  
SOUTHWEST 20 KM/H THIS EVENING. LOW 7.  
SUNDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF DRIZZLE IN ONSHORE WINDS.  
FOG PATCHES DISSIPATING NEAR NOON. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 13. UV INDEX 6 OR HIGH.  
 
BAY ST. GEORGE.  
TODAY..SHOWERS OR PERIODS OF DRIZZLE. RISK OF THUNDERSTORMS THIS  
AFTERNOON. AMOUNT 5 TO 10 MM EXCEPT LOCALLY 20 MM IN THE HEAVIEST  
SHOWERS. FOG PATCHES DISSIPATING THIS AFTERNOON. WIND SOUTHWEST  
20 KM/H. HIGH 16. UV INDEX 3 OR MODERATE.  
TONIGHT..PERIODS OF DRIZZLE. FOG PATCHES DEVELOPING THIS EVENING.  
LOW 6.  
SUNDAY..PERIODS OF DRIZZLE ENDING IN THE AFTERNOON THEN CLOUDY. FOG  
PATCHES DISSIPATING NEAR NOON. WIND BECOMING NORTH 20 KM/H GUSTING  
TO 40 IN THE MORNING. HIGH 13. UV INDEX 4 OR MODERATE.  
 
CORNER BROOK AND VICINITY.  
TODAY..SHOWERS OR PERIODS OF DRIZZLE. RISK OF THUNDERSTORMS THIS  
AFTERNOON. AMOUNT 5 TO 10 MM EXCEPT LOCALLY 20 MM IN THE HEAVIEST  
SHOWERS. FOG PATCHES DISSIPATING THIS AFTERNOON. WIND BECOMING  
SOUTHWEST 20 KM/H THIS AFTERNOON. HIGH 12. UV INDEX 3 OR MODERATE.  
TONIGHT..PERIODS OF DRIZZLE. FOG PATCHES DEVELOPING THIS EVENING.  
LOW 6.  
SUNDAY..PERIODS OF DRIZZLE ENDING IN THE AFTERNOON THEN CLOUDY. FOG  
PATCHES DISSIPATING NEAR NOON. WIND BECOMING NORTH 20 KM/H GUSTING  
TO 40 IN THE MORNING. HIGH 13. UV INDEX 4 OR MODERATE.  
 
DEER LAKE - HUMBER VALLEY.  
TODAY..RAIN WITH RISK OF THUNDERSTORMS. AMOUNT 10 TO 15 MM. FOG  
PATCHES DISSIPATING THIS AFTERNOON. HIGH 12. UV INDEX 1 OR LOW.  
TONIGHT..SHOWERS CHANGING TO PERIODS OF DRIZZLE THIS EVENING. RISK OF  
THUNDERSTORMS EARLY THIS EVENING. AMOUNT 2 MM. FOG PATCHES  
DEVELOPING THIS EVENING. LOW 6.  
SUNDAY..PERIODS OF DRIZZLE ENDING IN THE AFTERNOON THEN CLOUDY. FOG  
PATCHES DISSIPATING NEAR NOON. WIND BECOMING NORTH 20 KM/H NEAR  
NOON. HIGH 14. UV INDEX 4 OR MODERATE.  
 
GROS MORNE  
PARSON'S POND - HAWKE'S BAY.  
TODAY..RAIN OR DRIZZLE. AMOUNT 10 TO 20 MM. WIND BECOMING NORTHEAST  
20 KM/H THIS AFTERNOON. HIGH 13. UV INDEX 1 OR LOW.  
TONIGHT..RAIN OR DRIZZLE CHANGING TO PERIODS OF DRIZZLE THIS EVENING.  
AMOUNT 2 MM. WIND NORTHEAST 20 KM/H GUSTING TO 40. LOW 7.  
SUNDAY..PERIODS OF DRIZZLE ENDING IN THE AFTERNOON THEN CLOUDY. WIND  
NORTH 20 KM/H GUSTING TO 40. HIGH 10. UV INDEX 4 OR MODERATE.  
 
PORT SAUNDERS AND THE STRAITS  
NORTHERN PENINSULA EAST.  
TODAY..PERIODS OF RAIN OR DRIZZLE. AMOUNT 5 TO 10 MM. FOG PATCHES  
DISSIPATING THIS AFTERNOON. WIND NORTHEAST 30 KM/H GUSTING TO 50.  
TEMPERATURE STEADY NEAR 6. UV INDEX 1 OR LOW.  
TONIGHT..PERIODS OF RAIN OR DRIZZLE. AMOUNT 5 TO 10 MM. WIND  
NORTHEAST 30 KM/H GUSTING TO 50. TEMPERATURE STEADY NEAR PLUS 5.  
SUNDAY..PERIODS OF RAIN OR DRIZZLE. AMOUNT 2 TO 4 MM. WIND NORTH  
30 KM/H GUSTING TO 50. HIGH 7. UV INDEX 1 OR LOW.  
 
END  
 
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