814
FPCN11 CWTO 041636 AAA
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL
REGION ISSUED BY ENVIRONMENT CANADA AT 12:35 P.M. EDT SATURDAY 4 JULY
2026 FOR TODAY AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. EDT.
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY.
TODAY..SHOWERS ENDING THIS AFTERNOON THEN MAINLY CLOUDY WITH
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. HIGH 28.
HUMIDEX 34. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING.
LOW 17.
SUNDAY..MAINLY SUNNY. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.
TAMWORTH - SYDENHAM - SOUTH FRONTENAC.
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 32. UV
INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING.
LOW 14.
SUNDAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 9 OR VERY HIGH.
KALADAR - BANNOCKBURN - BON ECHO PARK.
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 30. UV
INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING.
LOW 14.
SUNDAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 9 OR VERY HIGH.
BANCROFT - HASTINGS HIGHLANDS - DENBIGH.
TODAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
HIGH 26. HUMIDEX 30. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. LOW 13.
SUNDAY..SUNNY. HIGH 26. HUMIDEX 27. UV INDEX 8 OR VERY HIGH.
GANANOQUE - MALLORYTOWN.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 26.
HUMIDEX 30. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. LOW 14.
SUNDAY..MAINLY SUNNY. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.
BROCKVILLE - PRESCOTT.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS. HIGH 26. HUMIDEX
32. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. LOW 14.
SUNDAY..MAINLY SUNNY. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.
WESTPORT - CHARLESTON LAKE.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 26.
HUMIDEX 30. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING THIS EVENING. LOW 14.
SUNDAY..MAINLY SUNNY. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.
MERRICKVILLE-WOLFORD - KEMPTVILLE.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS. HIGH 26. HUMIDEX
30. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. LOW 14.
SUNDAY..SUNNY. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.
PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY.
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS. HIGH 26. HUMIDEX
30. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. LOW 14.
SUNDAY..MAINLY SUNNY. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.
HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY.
TODAY..SHOWERS ENDING THIS AFTERNOON THEN MAINLY CLOUDY. HIGH 26.
HUMIDEX 30. UV INDEX 5 OR MODERATE.
TONIGHT..CLEARING THIS EVENING. LOW 13.
SUNDAY..SUNNY. HIGH 26. HUMIDEX 27. UV INDEX 8 OR VERY HIGH.
REMAINDER UNCHANGED.
END
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