FPCN11 CWTO 311507 AAA
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL
REGION ISSUED BY ENVIRONMENT CANADA AT 11:07 A.M. EDT TUESDAY 31
MARCH 2026 FOR TODAY AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. EDT.

OTTAWA NORTH - KANATA - ORLEANS.
TODAY..CLOUDY. 40 PERCENT CHANCE OF DRIZZLE. PERIODS OF RAIN
 BEGINNING LATE THIS AFTERNOON. WIND EAST 30 KM/H BECOMING LIGHT LATE
 THIS AFTERNOON. HIGH PLUS 3. UV INDEX 2 OR LOW.
TONIGHT..PERIODS OF RAIN ENDING OVERNIGHT THEN CLOUDY WITH 60 PERCENT
 CHANCE OF DRIZZLE. RISK OF FREEZING RAIN THIS EVENING AND OVERNIGHT.
 TEMPERATURE STEADY NEAR ZERO.
WEDNESDAY..CLOUDY. HIGH 8.

OTTAWA SOUTH - RICHMOND - METCALFE.
TODAY..CLOUDY. 40 PERCENT CHANCE OF DRIZZLE. PERIODS OF RAIN
 BEGINNING LATE THIS AFTERNOON. HIGH PLUS 4. UV INDEX 2 OR LOW.
TONIGHT..PERIODS OF RAIN ENDING OVERNIGHT THEN CLOUDY WITH 60 PERCENT
 CHANCE OF DRIZZLE. RISK OF FREEZING RAIN THIS EVENING AND OVERNIGHT.
 TEMPERATURE STEADY NEAR ZERO.
WEDNESDAY..CLOUDY. HIGH 8.

GATINEAU.
TODAY..CLOUDY. 40 PERCENT CHANCE OF DRIZZLE. PERIODS OF RAIN
 BEGINNING LATE THIS AFTERNOON. HIGH PLUS 3. UV INDEX 2 OR LOW.
TONIGHT..PERIODS OF RAIN ENDING OVERNIGHT THEN CLOUDY WITH 60 PERCENT
 CHANCE OF DRIZZLE. RISK OF FREEZING RAIN THIS EVENING AND OVERNIGHT.
 TEMPERATURE STEADY NEAR PLUS 1.
WEDNESDAY..MAINLY CLOUDY. HIGH 8.

SMITHS FALLS - PERTH - EASTERN LANARK COUNTY.
TODAY..CLOUDY. 40 PERCENT CHANCE OF DRIZZLE. PERIODS OF RAIN
 BEGINNING LATE THIS AFTERNOON. HIGH PLUS 2. UV INDEX 2 OR LOW.
TONIGHT..PERIODS OF RAIN ENDING OVERNIGHT THEN CLOUDY WITH 60 PERCENT
 CHANCE OF DRIZZLE. RISK OF FREEZING RAIN THIS EVENING AND OVERNIGHT.
 TEMPERATURE STEADY NEAR ZERO.
WEDNESDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE
 MORNING. HIGH 7.

REMAINDER UNCHANGED.

END