443
FPCN16 CWHX 201821
FORECASTS FOR NEWFOUNDLAND ISSUED BY ENVIRONMENT CANADA AT
4:00 P.M. NDT MONDAY 20 APRIL 2026 FOR TONIGHT TUESDAY AND TUESDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. NDT TUESDAY.
ST. JOHN'S AND VICINITY
AVALON PENINSULA NORTH.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE
THIS EVENING. RAIN BEGINNING NEAR MIDNIGHT. AMOUNT 2 TO 4 MM. FOG
PATCHES DISSIPATING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING NORTH 20 GUSTING TO 40 OVERNIGHT. LOW PLUS 1.
TUESDAY..PERIODS OF RAIN CHANGING TO FREEZING RAIN OR RAIN IN THE
AFTERNOON. RAINFALL AMOUNT 2 TO 4 MM. WIND NORTH 20 KM/H GUSTING TO
40. TEMPERATURE STEADY NEAR ZERO. UV INDEX 1 OR LOW.
TUESDAY NIGHT..FREEZING RAIN OR ICE PELLETS. RAIN ALONG PARTS OF THE
COAST IN THE EVENING. WIND NORTH 30 KM/H GUSTING TO 50. LOW MINUS 3.
WIND CHILL NEAR MINUS 10.
AVALON PENINSULA SOUTHEAST
AVALON PENINSULA SOUTHWEST.
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE THIS
EVENING. RAIN BEGINNING NEAR MIDNIGHT. AMOUNT 5 MM. FOG PATCHES
DISSIPATING OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 OVERNIGHT. LOW
PLUS 1.
TUESDAY..PERIODS OF RAIN. AMOUNT 5 MM. WIND NORTH 20 KM/H GUSTING TO
40. HIGH PLUS 4. UV INDEX 1 OR LOW.
TUESDAY NIGHT..PERIODS OF RAIN CHANGING TO FREEZING RAIN OR ICE
PELLETS IN THE EVENING. WIND NORTH 20 KM/H GUSTING TO 40. LOW
MINUS 2. WIND CHILL MINUS 7 OVERNIGHT.
CLARENVILLE AND VICINITY
BONAVISTA PENINSULA
TERRA NOVA.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF RAIN SHOWERS OR
DRIZZLE. PERIODS OF RAIN BEGINNING OVERNIGHT. RISK OF FREEZING RAIN
OVERNIGHT. FOG PATCHES DISSIPATING NEAR MIDNIGHT. WIND SOUTHWEST
20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40 NEAR
MIDNIGHT. LOW ZERO.
TUESDAY..FREEZING RAIN OR RAIN ENDING IN THE MORNING THEN MAINLY
CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS. WIND NORTHWEST
20 KM/H GUSTING TO 40. HIGH PLUS 4. UV INDEX 6 OR HIGH.
TUESDAY NIGHT..SNOW OR ICE PELLETS. SNOW AND ICE PELLET AMOUNT 5 TO
10 CM. WIND NORTH 20 KM/H GUSTING TO 40. LOW MINUS 4. WIND CHILL
MINUS 12 OVERNIGHT.
GANDER AND VICINITY.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE THIS
EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20
GUSTING TO 40 NEAR MIDNIGHT. LOW MINUS 1.
TUESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.
WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH PLUS 3. UV INDEX 6 OR
HIGH.
TUESDAY NIGHT..CLOUDY. SNOW BEGINNING OVERNIGHT. AMOUNT 2 CM. WIND
NORTH 20 KM/H GUSTING TO 40. LOW MINUS 4. WIND CHILL MINUS 12
OVERNIGHT.
BONAVISTA NORTH.
TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS OR
DRIZZLE THIS EVENING. FOG PATCHES DISSIPATING NEAR MIDNIGHT. WIND
SOUTH 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40 NEAR
MIDNIGHT. LOW MINUS 1.
TUESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.
WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH PLUS 3. UV INDEX 6 OR
HIGH.
TUESDAY NIGHT..CLOUDY. SNOW BEGINNING OVERNIGHT. AMOUNT 2 CM. WIND
NORTH 20 KM/H GUSTING TO 40. LOW MINUS 4. WIND CHILL MINUS 12
OVERNIGHT.
BAY OF EXPLOITS
GRAND FALLS-WINDSOR AND VICINITY.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE THIS
EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20
GUSTING TO 40 NEAR MIDNIGHT. LOW MINUS 1.
TUESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.
WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH PLUS 3. UV INDEX 6 OR
HIGH.
TUESDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
NORTH 20 KM/H GUSTING TO 40. LOW MINUS 4. WIND CHILL MINUS 12
OVERNIGHT.
GREEN BAY - WHITE BAY
BUCHANS AND THE INTERIOR
DEER LAKE - HUMBER VALLEY.
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN PARTLY CLOUDY. WIND
WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW MINUS 4.
WIND CHILL MINUS 9 OVERNIGHT.
TUESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE MORNING. WIND
BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH PLUS 2. WIND CHILL
MINUS 9 IN THE MORNING. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT
IN THE EVENING. LOW MINUS 6. WIND CHILL NEAR MINUS 8.
BURIN PENINSULA
CONNAIGRE.
TONIGHT..A FEW RAIN SHOWERS OR PERIODS OF DRIZZLE ENDING THIS EVENING
THEN MAINLY CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS. RISK OF
FREEZING RAIN OVERNIGHT. FOG PATCHES DISSIPATING THIS EVENING. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS EVENING. LOW ZERO.
TUESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTH 20 NEAR NOON. HIGH 6.
UV INDEX 5 OR MODERATE.
TUESDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
NORTH 20 KM/H GUSTING TO 40. LOW MINUS 3. WIND CHILL MINUS 10
OVERNIGHT.
BURGEO - RAMEA.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY OVERNIGHT. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 THIS EVENING. LOW MINUS 3. WIND
CHILL MINUS 9 OVERNIGHT.
TUESDAY..CLEARING EARLY IN THE MORNING. INCREASING CLOUDINESS IN THE
AFTERNOON. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN
THE MORNING. HIGH PLUS 3. WIND CHILL MINUS 9 IN THE MORNING. UV
INDEX 6 OR HIGH.
TUESDAY NIGHT..MAINLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40. LOW
MINUS 6. WIND CHILL MINUS 12 OVERNIGHT.
CHANNEL-PORT AUX BASQUES AND VICINITY.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY OVERNIGHT. WIND NORTHWEST
40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 NEAR MIDNIGHT.
LOW MINUS 3. WIND CHILL MINUS 9 OVERNIGHT.
TUESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO
40. HIGH PLUS 2. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 6 OR
HIGH.
TUESDAY NIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40.
LOW MINUS 4. WIND CHILL MINUS 10 OVERNIGHT.
BAY ST. GEORGE
CORNER BROOK AND VICINITY.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 THIS EVENING. LOW MINUS 4. WIND
CHILL MINUS 10 OVERNIGHT.
TUESDAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H BECOMING
NORTHWEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH PLUS 1. WIND CHILL
MINUS 10 IN THE MORNING. UV INDEX 6 OR HIGH.
TUESDAY NIGHT..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL NEAR MINUS 9.
GROS MORNE
PARSON'S POND - HAWKE'S BAY.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. WIND
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 NEAR MIDNIGHT.
LOW MINUS 4. WIND CHILL MINUS 9 OVERNIGHT.
TUESDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES IN THE MORNING.
WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH ZERO.
WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 5 OR MODERATE.
TUESDAY NIGHT..MAINLY CLOUDY. WIND BECOMING NORTH 20 KM/H BEFORE
MORNING. LOW MINUS 4. WIND CHILL NEAR MINUS 10.
PORT SAUNDERS AND THE STRAITS.
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS
EVENING THEN 40 PERCENT CHANCE OF FLURRIES LATE THIS EVENING AND
AFTER MIDNIGHT THEN PARTLY CLOUDY. FOG PATCHES DISSIPATING EARLY
THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING
NORTHWEST 20 GUSTING TO 40 THIS EVENING. LOW MINUS 3. WIND CHILL
MINUS 9 OVERNIGHT.
TUESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING WEST 20 NEAR NOON. HIGH PLUS 1. WIND CHILL MINUS 9 IN THE
MORNING. UV INDEX 5 OR MODERATE.
TUESDAY NIGHT..MAINLY CLOUDY. WIND WEST 20 KM/H BECOMING NORTH 20 IN
THE EVENING. LOW MINUS 3. WIND CHILL MINUS 9 OVERNIGHT.
NORTHERN PENINSULA EAST.
TONIGHT..A FEW RAIN SHOWERS OR PERIODS OF DRIZZLE ENDING EARLY THIS
EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. BECOMING
PARTLY CLOUDY OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING NORTHWEST 20 GUSTING TO 40 NEAR MIDNIGHT. LOW MINUS 4. WIND
CHILL MINUS 10 OVERNIGHT.
TUESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT NEAR NOON. HIGH PLUS 2 EXCEPT MINUS 1 ALONG PARTS OF
THE COAST. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 6 OR HIGH.
TUESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING. WIND
BECOMING NORTHWEST 20 KM/H NEAR MIDNIGHT. TEMPERATURE STEADY NEAR
MINUS 4. WIND CHILL NEAR MINUS 10.
END
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