751  
FPCN16 CWHX 250800  
FORECASTS FOR NEWFOUNDLAND ISSUED BY ENVIRONMENT CANADA AT  
5:30 A.M. NDT MONDAY 25 AUGUST 2025 FOR TODAY AND TUESDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. NDT.  
 
ST. JOHN'S AND VICINITY  
AVALON PENINSULA NORTH.  
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. WIND  
SOUTHWEST 30 KM/H GUSTING TO 60. HIGH 24. HUMIDEX 26. UV INDEX 7 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. RAIN BEGINNING  
BEFORE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW 16.  
TUESDAY..RAIN AT TIMES HEAVY. AMOUNT 20 TO 30 MM. FOG PATCHES  
DEVELOPING IN THE MORNING. WIND SOUTH 30 KM/H GUSTING TO 60.  
HIGH 21. HUMIDEX 26. UV INDEX 2 OR LOW.  
 
AVALON PENINSULA SOUTHEAST  
AVALON PENINSULA SOUTHWEST.  
TODAY..MAINLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 18  
EXCEPT 23 INLAND. HUMIDEX 26 INLAND. UV INDEX 6 OR HIGH.  
TONIGHT..CLOUDY. RAIN AT TIMES HEAVY BEGINNING BEFORE MORNING. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING SOUTHEAST 20 BEFORE  
MORNING. LOW 16.  
TUESDAY..RAIN AT TIMES HEAVY. AMOUNT 20 TO 30 MM. FOG PATCHES  
DEVELOPING IN THE MORNING. WIND SOUTHEAST 20 KM/H BECOMING SOUTH 30  
GUSTING TO 60 IN THE MORNING. HIGH 19. UV INDEX 2 OR LOW.  
 
CLARENVILLE AND VICINITY  
BONAVISTA PENINSULA  
TERRA NOVA.  
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 24. HUMIDEX 26. UV INDEX 7 OR  
HIGH.  
TONIGHT..BECOMING CLOUDY THIS EVENING. 40 PERCENT CHANCE OF SHOWERS  
BEFORE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
SOUTHEAST 20 BEFORE MORNING. LOW 16.  
TUESDAY..RAIN. AMOUNT 10 TO 20 MM. WIND SOUTHEAST 20 KM/H GUSTING TO  
40 EXCEPT GUSTING TO 60 ALONG PARTS OF THE COAST IN THE AFTERNOON.  
HIGH 21. HUMIDEX 28. UV INDEX 1 OR LOW.  
 
GANDER AND VICINITY  
BONAVISTA NORTH  
BAY OF EXPLOITS  
GRAND FALLS-WINDSOR AND VICINITY.  
TODAY..CLEARING THIS MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40.  
HIGH 25. HUMIDEX 27. UV INDEX 7 OR HIGH.  
TONIGHT..BECOMING CLOUDY THIS EVENING. 40 PERCENT CHANCE OF SHOWERS  
BEFORE MORNING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT OVERNIGHT.  
LOW 17.  
TUESDAY..CLOUDY. 40 PERCENT CHANCE OF RAIN OR DRIZZLE EARLY IN THE  
MORNING. PERIODS OF RAIN OR DRIZZLE BEGINNING EARLY IN THE MORNING.  
AMOUNT 5 TO 10 MM. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN  
THE MORNING. HIGH 22. HUMIDEX 30. UV INDEX 1 OR LOW.  
 
GREEN BAY - WHITE BAY  
BUCHANS AND THE INTERIOR  
DEER LAKE - HUMBER VALLEY.  
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS AFTERNOON. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 25. HUMIDEX 27. UV INDEX 7 OR  
HIGH.  
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RAIN BEGINNING  
BEFORE MORNING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT LATE THIS  
EVENING. LOW 16.  
TUESDAY..PERIODS OF RAIN OR DRIZZLE. AMOUNT 5 MM. WIND BECOMING  
SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING THEN BECOMING  
SOUTHWEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 22. HUMIDEX 30. UV  
INDEX 1 OR LOW.  
 
BURIN PENINSULA.  
TODAY..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 23.  
HUMIDEX 28. UV INDEX 7 OR HIGH.  
TONIGHT..CLOUDY. RAIN BEGINNING AFTER MIDNIGHT. AMOUNT 5 TO 10 MM.  
FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H BECOMING  
SOUTHEAST 30 GUSTING TO 50 OVERNIGHT. LOW 17.  
TUESDAY..RAIN AT TIMES HEAVY. AMOUNT 30 TO 40 MM. FOG PATCHES. WIND  
SOUTH 30 KM/H GUSTING TO 50. HIGH 20. HUMIDEX 27. UV INDEX 2 OR LOW.  
 
CONNAIGRE  
BURGEO - RAMEA.  
TODAY..PERIODS OF DRIZZLE. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING SOUTH 20 THIS AFTERNOON. TEMPERATURE STEADY NEAR 17 EXCEPT  
HIGH 21 INLAND. UV INDEX 1 OR LOW.  
TONIGHT..PERIODS OF DRIZZLE CHANGING TO RAIN AT TIMES HEAVY AFTER  
MIDNIGHT. AMOUNT 10 TO 20 MM. FOG DEVELOPING THIS EVENING. WIND  
SOUTH 20 KM/H BECOMING SOUTHEAST 20 GUSTING TO 40 NEAR MIDNIGHT.  
TEMPERATURE STEADY NEAR 16.  
TUESDAY..RAIN AT TIMES HEAVY CHANGING TO PERIODS OF DRIZZLE IN THE  
AFTERNOON. AMOUNT 30 TO 40 MM. FOG. WIND SOUTHEAST 20 KM/H GUSTING  
TO 40 BECOMING SOUTHWEST 30 GUSTING TO 50 IN THE AFTERNOON.  
TEMPERATURE STEADY NEAR 17. UV INDEX 2 OR LOW.  
 
CHANNEL-PORT AUX BASQUES AND VICINITY.  
TODAY..MAINLY CLOUDY. PERIODS OF DRIZZLE OR SHOWERS BEGINNING THIS  
AFTERNOON. FOG DEVELOPING THIS AFTERNOON. WIND SOUTHWEST 20 KM/H  
BECOMING SOUTHEAST 20 GUSTING TO 40 NEAR NOON. HIGH 18 EXCEPT 24  
NORTH OF CAPE RAY. HUMIDEX 27 NORTH OF CAPE RAY. UV INDEX 5 OR  
MODERATE.  
TONIGHT..PERIODS OF DRIZZLE OR SHOWERS CHANGING TO RAIN AT TIMES  
HEAVY NEAR MIDNIGHT. AMOUNT 10 TO 20 MM. FOG. WIND SOUTHEAST 30 KM/H  
GUSTING TO 50 EXCEPT GUSTING TO 70 IN THE WRECKHOUSE AREA. LOW 15.  
TUESDAY..RAIN AT TIMES HEAVY CHANGING TO PERIODS OF DRIZZLE OR  
SHOWERS IN THE MORNING. AMOUNT 5 TO 10 MM. FOG. WIND SOUTHEAST  
30 KM/H GUSTING TO 50 EXCEPT GUSTING TO 70 IN THE WRECKHOUSE AREA IN  
THE MORNING. WIND BECOMING SOUTHWEST 30 GUSTING TO 50 NEAR NOON.  
HIGH 18. UV INDEX 1 OR LOW.  
 
BAY ST. GEORGE  
CORNER BROOK AND VICINITY  
GROS MORNE.  
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS AFTERNOON. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 60 ALONG EXPOSED  
AREAS OF THE COAST THIS MORNING. WIND BECOMING SOUTH 20 THIS  
AFTERNOON. HIGH 22. HUMIDEX 26. UV INDEX 7 OR HIGH.  
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RAIN BEGINNING  
BEFORE MORNING. AMOUNT 2 TO 4 MM. WIND SOUTH 20 KM/H BECOMING  
SOUTHEAST 20 GUSTING TO 40 THIS EVENING. LOW 17.  
TUESDAY..PERIODS OF RAIN OR DRIZZLE. AMOUNT 5 TO 10 MM. WIND  
SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 30 GUSTING TO 50  
IN THE AFTERNOON. HIGH 21. HUMIDEX 28. UV INDEX 1 OR LOW.  
 
PARSON'S POND - HAWKE'S BAY.  
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON. WIND  
SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS  
AFTERNOON. HIGH 21. HUMIDEX 25. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 18.  
TUESDAY..PERIODS OF RAIN OR DRIZZLE. AMOUNT 5 MM. WIND BECOMING  
SOUTHWEST 30 KM/H GUSTING TO 50 IN THE AFTERNOON. HIGH 20. HUMIDEX  
25. UV INDEX 1 OR LOW.  
 
PORT SAUNDERS AND THE STRAITS.  
TODAY..MAINLY CLOUDY. WIND SOUTHWEST 40 KM/H GUSTING TO 60. HIGH 19.  
UV INDEX 6 OR HIGH.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT.  
LOW 16.  
TUESDAY..PERIODS OF DRIZZLE OR SHOWERS. AMOUNT 2 TO 4 MM. WIND  
BECOMING SOUTHEAST 20 KM/H IN THE MORNING. HIGH 19. UV INDEX 1 OR  
LOW.  
 
NORTHERN PENINSULA EAST.  
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 30 KM/H GUSTING TO 60  
BECOMING WEST 20 THIS AFTERNOON. HIGH 22. UV INDEX 6 OR HIGH.  
TONIGHT..BECOMING CLOUDY THIS EVENING. 40 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW 12.  
TUESDAY..PERIODS OF DRIZZLE OR SHOWERS. AMOUNT 2 MM. FOG PATCHES.  
WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING.  
HIGH 18. UV INDEX 1 OR LOW.  
 
END  
 
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