188  
FPCN16 CWHX 210753  
FORECASTS FOR NEWFOUNDLAND ISSUED BY ENVIRONMENT CANADA AT  
5:30 A.M. NDT WEDNESDAY 21 OCTOBER 2026 FOR TODAY AND THURSDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. NDT.  
 
ST. JOHN'S AND VICINITY  
AVALON PENINSULA NORTH.  
TODAY..MAINLY CLOUDY. CLEARING THIS AFTERNOON. WIND NORTH 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS AFTERNOON. HIGH 6. UV INDEX 2 OR  
LOW.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS OVERNIGHT. LOW PLUS 1.  
THURSDAY..MAINLY CLOUDY. PERIODS OF RAIN BEGINNING IN THE AFTERNOON.  
AMOUNT 5 MM. WIND BECOMING SOUTH 20 KM/H IN THE MORNING. HIGH 10. UV  
INDEX 2 OR LOW.  
 
AVALON PENINSULA SOUTHEAST  
AVALON PENINSULA SOUTHWEST.  
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. WIND  
NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS AFTERNOON.  
HIGH 8. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT. WIND BECOMING  
SOUTHEAST 20 KM/H THIS EVENING. LOW PLUS 3 WITH TEMPERATURE RISING  
TO 7 BY MORNING.  
THURSDAY..MAINLY CLOUDY. PERIODS OF RAIN BEGINNING NEAR NOON. AMOUNT  
10 MM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE MORNING. WIND  
BECOMING NORTHEAST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 10. UV  
INDEX 2 OR LOW.  
 
CLARENVILLE AND VICINITY  
TERRA NOVA  
GANDER AND VICINITY  
BONAVISTA NORTH  
BAY OF EXPLOITS  
GRAND FALLS-WINDSOR AND VICINITY.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE EARLY  
THIS MORNING. CLEARING THIS AFTERNOON. WIND NORTH 20 KM/H BECOMING  
LIGHT THIS MORNING. HIGH 7. UV INDEX 2 OR LOW.  
TONIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. WIND BECOMING  
SOUTHWEST 20 KM/H GUSTING TO 40 OVERNIGHT. LOW PLUS 2.  
THURSDAY..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT IN THE AFTERNOON. HIGH 9. UV INDEX 2 OR LOW.  
 
BONAVISTA PENINSULA.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE EARLY  
THIS MORNING. CLEARING THIS AFTERNOON. WIND NORTH 20 KM/H GUSTING TO  
40 BECOMING LIGHT THIS MORNING. HIGH 7. UV INDEX 2 OR LOW.  
TONIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. WIND BECOMING  
SOUTHWEST 20 KM/H GUSTING TO 40 OVERNIGHT. LOW PLUS 2.  
THURSDAY..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT IN THE AFTERNOON. HIGH 9. UV INDEX 2 OR LOW.  
 
GREEN BAY - WHITE BAY.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. 40  
PERCENT CHANCE OF FLURRIES OVER THE HIGHER TERRAIN NEAR WHITE BAY  
THIS MORNING. CLEARING THIS AFTERNOON. WIND BECOMING SOUTHWEST  
20 KM/H THIS AFTERNOON. HIGH 9. UV INDEX 2 OR LOW.  
TONIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. WIND SOUTHWEST  
20 KM/H. LOW ZERO.  
THURSDAY..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40.  
HIGH 10. UV INDEX 2 OR LOW.  
 
BUCHANS AND THE INTERIOR  
DEER LAKE - HUMBER VALLEY.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING.  
CLEARING THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H THIS  
AFTERNOON. HIGH 9. UV INDEX 2 OR LOW.  
TONIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. WIND SOUTHWEST  
20 KM/H. LOW ZERO.  
THURSDAY..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40.  
HIGH 10. UV INDEX 2 OR LOW.  
 
BURIN PENINSULA  
CONNAIGRE.  
TODAY..CLEARING THIS MORNING. WIND NORTHEAST 20 KM/H GUSTING TO 40  
BECOMING LIGHT NEAR NOON. HIGH 9. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. WIND BECOMING  
SOUTHEAST 20 KM/H LATE THIS EVENING. LOW PLUS 4.  
THURSDAY..MAINLY CLOUDY. PERIODS OF RAIN BEGINNING NEAR NOON. AMOUNT  
5 TO 10 MM. WIND SOUTHEAST 20 KM/H. HIGH 9. UV INDEX 2 OR LOW.  
 
BURGEO - RAMEA.  
TODAY..CLEARING THIS MORNING. WIND NORTHEAST 20 KM/H BECOMING LIGHT  
NEAR NOON. HIGH 9. UV INDEX 2 OR LOW.  
TONIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS OR  
DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING THIS EVENING. WIND  
BECOMING SOUTH 20 KM/H NEAR MIDNIGHT. LOW PLUS 5 EXCEPT PLUS 1  
INLAND.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR DRIZZLE. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND SOUTHEAST 20 KM/H BECOMING  
LIGHT IN THE AFTERNOON. HIGH 9. UV INDEX 2 OR LOW.  
 
CHANNEL-PORT AUX BASQUES AND VICINITY.  
TODAY..SUNNY. HIGH 8. UV INDEX 2 OR LOW.  
TONIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS OR  
DRIZZLE OVERNIGHT. FOG PATCHES DEVELOPING THIS EVENING. WIND  
BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 THIS EVENING. LOW PLUS 5.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR DRIZZLE. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND SOUTHEAST 20 KM/H GUSTING  
TO 40 BECOMING LIGHT IN THE AFTERNOON. HIGH 8. UV INDEX 2 OR LOW.  
 
BAY ST. GEORGE.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 8. UV INDEX 2 OR LOW.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. INCREASING  
CLOUDINESS OVERNIGHT. WIND BECOMING SOUTHWEST 20 KM/H NEAR MIDNIGHT.  
LOW PLUS 2 WITH TEMPERATURE RISING TO 6 BY MORNING.  
THURSDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE.  
WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 9. UV  
INDEX 2 OR LOW.  
 
CORNER BROOK AND VICINITY.  
TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING THEN A  
MIX OF SUN AND CLOUD. HIGH 8. UV INDEX 2 OR LOW.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. INCREASING  
CLOUDINESS OVERNIGHT. WIND BECOMING SOUTHWEST 20 KM/H NEAR MIDNIGHT.  
LOW PLUS 2 WITH TEMPERATURE RISING TO 6 BY MORNING.  
THURSDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE.  
WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 9. UV  
INDEX 2 OR LOW.  
 
GROS MORNE  
PARSON'S POND - HAWKE'S BAY.  
TODAY..CLOUDY WITH 40 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES THIS  
MORNING THEN A MIX OF SUN AND CLOUD. HIGH 8. UV INDEX 2 OR LOW.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. INCREASING  
CLOUDINESS BEFORE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING  
TO 40 NEAR MIDNIGHT. LOW PLUS 4 EXCEPT ZERO INLAND AND OVER HIGHER  
TERRAIN.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR DRIZZLE.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 9. UV INDEX 2 OR LOW.  
 
PORT SAUNDERS AND THE STRAITS.  
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. WIND  
BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 6. UV INDEX 2 OR LOW.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY BEFORE MORNING. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60  
OVERNIGHT. TEMPERATURE STEADY NEAR 6.  
THURSDAY..MAINLY CLOUDY. WIND SOUTHWEST 40 KM/H GUSTING TO 60  
BECOMING WEST 20 GUSTING TO 40 NEAR NOON. TEMPERATURE STEADY NEAR 7.  
UV INDEX 2 OR LOW.  
 
NORTHERN PENINSULA EAST.  
TODAY..MAINLY CLOUDY. CLEARING THIS AFTERNOON. WIND BECOMING WEST  
20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 7. WIND CHILL MINUS 6  
THIS MORNING. UV INDEX 1 OR LOW.  
TONIGHT..CLEAR. INCREASING CLOUDINESS BEFORE MORNING. WIND SOUTHWEST  
20 KM/H GUSTING TO 40. LOW PLUS 2.  
THURSDAY..MAINLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50  
BECOMING WEST 20 GUSTING TO 40 NEAR NOON. HIGH 8. UV INDEX 1 OR LOW.  
 
END  
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