065  
FPCN54 CWHX 171330  
EXTENDED FORECASTS FROM MONDAY NIGHT 18 MAY TO SATURDAY 23 MAY FOR  
NEW BRUNSWICK ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. ADT SUNDAY  
17 MAY 2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. ADT.  
 
SAINT JOHN AND COUNTY  
GRAND MANAN AND COASTAL CHARLOTTE COUNTY  
FUNDY NATIONAL PARK.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 27.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 11.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 28.  
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
SUSSEX - KENNEBECASIS VALLEY AND KINGS COUNTY  
MONCTON AND SOUTHEAST NEW BRUNSWICK  
KENT COUNTY  
KOUCHIBOUGUAC NATIONAL PARK.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 8.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 27.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 29.  
WEDNESDAY NIGHT..SHOWERS. LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.  
 
ST. STEPHEN AND NORTHERN CHARLOTTE COUNTY  
FREDERICTON AND SOUTHERN YORK COUNTY  
OROMOCTO AND SUNBURY COUNTY  
GRAND LAKE AND QUEENS COUNTY  
STANLEY - DOAKTOWN - BLACKVILLE AREA  
WOODSTOCK AND CARLETON COUNTY.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 28.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 15.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 29.  
WEDNESDAY NIGHT..SHOWERS. LOW 7.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 19.  
 
MIRAMICHI AND AREA  
MOUNT CARLETON - RENOUS HIGHWAY  
CAMPBELLTON AND EASTERN HALF OF RESTIGOUCHE COUNTY  
BATHURST AND CHALEUR REGION  
ACADIAN PENINSULA.  
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 7.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.  
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 27.  
WEDNESDAY NIGHT..SHOWERS. LOW 7.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 15.  
 
GRAND FALLS AND VICTORIA COUNTY  
EDMUNDSTON AND MADAWASKA COUNTY  
WESTERN HALF OF RESTIGOUCHE COUNTY.  
MONDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 9.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 11.  
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 26.  
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW PLUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 16.  
 
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