546
FPCN11 CWTO 021015
FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED
BY ENVIRONMENT CANADA AT 5:00 A.M. EDT SATURDAY 2 SEPTEMBER 2023 FOR
TODAY AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. EDT.
CITY OF TORONTO
HALTON - PEEL
VAUGHAN - RICHMOND HILL - MARKHAM
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.
TODAY..SUNNY THIS MORNING AND EARLY THIS AFTERNOON THEN A MIX OF SUN
AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF
A THUNDERSTORM THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 NEAR NOON. HIGH 25. HUMIDEX 29. UV INDEX 6 OR HIGH.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 14.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 28. HUMIDEX 34. UV
INDEX 7 OR HIGH.
WINDSOR - ESSEX - CHATHAM-KENT
SARNIA - LAMBTON.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. FOG PATCHES
DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO
40 LATE THIS MORNING. HIGH 26. HUMIDEX 30. UV INDEX 7 OR HIGH.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 16.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 31. HUMIDEX 37.
UV INDEX 7 OR HIGH.
ELGIN
LONDON - MIDDLESEX.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. FOG PATCHES
DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H THIS
MORNING. HIGH 26. HUMIDEX 30. UV INDEX 7 OR HIGH.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT
THIS EVENING. LOW 16.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 31. HUMIDEX 37.
UV INDEX 7 OR HIGH.
SIMCOE - DELHI - NORFOLK
DUNNVILLE - CALEDONIA - HALDIMAND
OXFORD - BRANT
CITY OF HAMILTON.
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS
AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING
SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 26. HUMIDEX 30. UV
INDEX 7 OR HIGH.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 16.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING.
HIGH 31. HUMIDEX 37. UV INDEX 7 OR HIGH.
NIAGARA.
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT
CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE
THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR
NOON. HIGH 26. HUMIDEX 30. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 16.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING.
HIGH 31. HUMIDEX 37. UV INDEX 7 OR HIGH.
NEWMARKET - GEORGINA - NORTHERN YORK REGION
UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION
DUFFERIN - INNISFIL
LINDSAY - SOUTHERN KAWARTHA LAKES
FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40
THIS MORNING. HIGH 25. HUMIDEX 29. UV INDEX 6 OR HIGH.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 14.
SUNDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 28. HUMIDEX
34. UV INDEX 7 OR HIGH.
HURON - PERTH
WATERLOO - WELLINGTON.
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS
MORNING. HIGH 25. HUMIDEX 29. UV INDEX 6 OR HIGH.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 14.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 28. HUMIDEX
34. UV INDEX 7 OR HIGH.
GREY - BRUCE.
TODAY..A FEW SHOWERS OR THUNDERSTORMS ENDING THIS MORNING THEN A MIX
OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK
OF A THUNDERSTORM THIS AFTERNOON. WIND SOUTHWEST 30 KM/H GUSTING TO
50. HIGH 25. HUMIDEX 29. UV INDEX 6 OR HIGH.
TONIGHT..CLEARING LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING
TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 14.
SUNDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 NEAR NOON. HIGH 28. HUMIDEX
34. UV INDEX 7 OR HIGH.
BARRIE - ORILLIA - MIDLAND.
TODAY..A FEW SHOWERS ENDING THIS MORNING THEN A MIX OF SUN AND CLOUD.
30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM.
WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 25.
HUMIDEX 29. UV INDEX 6 OR HIGH.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 14.
SUNDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 28. HUMIDEX
34. UV INDEX 7 OR HIGH.
BELLEVILLE - QUINTE - NORTHUMBERLAND
PICTON - SANDBANKS PARK
NAPANEE - CONSECON
PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY
STIRLING - TWEED - MADOC
KALADAR - BANNOCKBURN - BON ECHO PARK.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING AND LATE THIS AFTERNOON. RISK OF A THUNDERSTORM. FOG
PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 THIS MORNING. HIGH 25. HUMIDEX 29. UV INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG
PATCHES DEVELOPING BEFORE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO
40 BECOMING LIGHT THIS EVENING. LOW 14.
SUNDAY..SUNNY. A MIX OF SUN AND CLOUD LATE IN THE AFTERNOON WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 28. HUMIDEX 34. UV
INDEX 7 OR HIGH.
KINGSTON - ODESSA - FRONTENAC ISLANDS
TAMWORTH - SYDENHAM - SOUTH FRONTENAC
BROCKVILLE - LEEDS AND GRENVILLE
CITY OF OTTAWA
GATINEAU
PRESCOTT AND RUSSELL
CORNWALL - MORRISBURG
SMITHS FALLS - LANARK - SHARBOT LAKE.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING AND LATE THIS AFTERNOON. RISK OF A THUNDERSTORM. FOG
PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 THIS MORNING. HIGH 26. HUMIDEX 30. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING.
LOW 16.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 31. HUMIDEX 37. UV
INDEX 7 OR HIGH.
BANCROFT - HASTINGS HIGHLANDS - DENBIGH
HALIBURTON
RENFREW - PEMBROKE - BARRY'S BAY
ALGONQUIN
BURK'S FALLS - BAYFIELD INLET.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING AND THIS AFTERNOON. RISK OF A THUNDERSTORM. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 25.
HUMIDEX 29. UV INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. FOG PATCHES
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 14.
SUNDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON THEN 30 PERCENT
CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE
IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 28. HUMIDEX 34.
UV INDEX 7 OR HIGH.
PARRY SOUND - MUSKOKA.
TODAY..A FEW SHOWERS ENDING THIS MORNING THEN A MIX OF SUN AND CLOUD.
30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM.
WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING.
HIGH 25. HUMIDEX 29. UV INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. FOG PATCHES
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 14.
SUNDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON THEN 30 PERCENT
CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE
IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING. HIGH 28. HUMIDEX 34.
UV INDEX 7 OR HIGH.
END
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