642
FPCN48 CWAO 022000
ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA
AT 4:00 P.M. EDT WEDNESDAY 2 JULY 2025 FOR WEDNESDAY AFTERNOON AND THURSDAY.
UV INDEX IS RELATED TO SKY CONDITIONS AND PRECIPITATIONS.
UV INDEX WOULD BE HIGHER THAN STATED DURING SUNNY BREAKS OR IF WEATHER
CONDITIONS IMPROVE.
ALL TIMES ARE IN LOCAL TIME.
WEDNESDAY
LOCATION WEATHER FORECAST UV INDEX CATEGORY TIME ABOVE 3
WHITEHORSE CHANCE OF SHOWERS 4 MODERATE 11 AM TO 5 PM
VANCOUVER MAINLY SUNNY 8 VERY HIGH 8 AM TO 5 PM
VICTORIA A MIX OF SUN AND CLOUD 8 VERY HIGH 8 AM TO 5 PM
KAMLOOPS A MIX OF SUN AND CLOUD 8 VERY HIGH 8 AM TO 5 PM
NANAIMO CHANCE OF SHOWERS 6 HIGH 9 AM TO 5 PM
PORT HARDY CHANCE OF SHOWERS 7 HIGH 10 AM TO 5 PM
PRINCE RUPERT CHANCE OF SHOWERS 5 MODERATE 10 AM TO 5 PM
KELOWNA SUNNY 8 VERY HIGH 8 AM TO 5 PM
PRINCE GEORGE SHOWERS OR THUNDERSTORMS 4 MODERATE 9 AM TO 10 AM
CRANBROOK CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 6 PM
CASTLEGAR SHOWERS OR THUNDERSTORMS 8 VERY HIGH 9 AM TO 6 PM
THURSDAY
LOCATION WEATHER FORECAST UV INDEX CATEGORY TIME ABOVE 3
RESOLUTE CLOUDY 2 LOW NONE
INUVIK SUNNY 5 MODERATE 10 AM TO 6 PM
RANKIN INLET CHANCE OF SHOWERS 5 MODERATE 10 AM TO 5 PM
YELLOWKNIFE CHANCE OF SHOWERS 5 MODERATE 9 AM TO 5 PM
WHITEHORSE CHANCE OF SHOWERS 6 HIGH 10 AM TO 5 PM
VANCOUVER CLEARING 8 VERY HIGH 11 AM TO 5 PM
VICTORIA A MIX OF SUN AND CLOUD 8 VERY HIGH 9 AM TO 5 PM
KAMLOOPS CHANCE OF SHOWERS 8 VERY HIGH 8 AM TO 5 PM
NANAIMO MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM
PORT HARDY A MIX OF SUN AND CLOUD 7 HIGH 9 AM TO 5 PM
PRINCE RUPERT CHANCE OF SHOWERS 6 HIGH 10 AM TO 5 PM
KELOWNA MAINLY SUNNY 8 VERY HIGH 8 AM TO 5 PM
PRINCE GEORGE CHANCE OF SHOWERS 6 HIGH 9 AM TO 4 PM
CRANBROOK SUNNY 8 VERY HIGH 9 AM TO 5 PM
CASTLEGAR SUNNY 8 VERY HIGH 9 AM TO 6 PM
EDMONTON MAINLY SUNNY 7 HIGH 9 AM TO 5 PM
CALGARY CHANCE OF SHOWERS 7 HIGH 9 AM TO 3 PM
LETHBRIDGE SUNNY 8 VERY HIGH 9 AM TO 5 PM
RED DEER CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM
MEDICINE HAT SUNNY 8 VERY HIGH 9 AM TO 5 PM
BANFF MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM
GRANDE PRAIRIE CHANCE OF SHOWERS 6 HIGH 10 AM TO 5 PM
SASKATOON MAINLY SUNNY 8 VERY HIGH 8 AM TO 5 PM
REGINA CHANCE OF SHOWERS 9 VERY HIGH 8 AM TO 5 PM
YORKTON CHANCE OF SHOWERS 9 VERY HIGH 9 AM TO 5 PM
THOMPSON CHANCE OF SHOWERS 7 HIGH 9 AM TO 3 PM
WINNIPEG MAINLY SUNNY 9 VERY HIGH 9 AM TO 5 PM
THUNDER BAY SUNNY 9 VERY HIGH 9 AM TO 8 PM
SUDBURY A MIX OF SUN AND CLOUD 6 HIGH 9 AM TO 5 PM
WINDSOR MAINLY SUNNY 10 VERY HIGH 9 AM TO 5 PM
TORONTO CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM
BARRIE CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM
LONDON CHANCE OF SHOWERS 9 VERY HIGH 9 AM TO 5 PM
OTTAWA CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM
KINGSTON CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM
MONTREAL CHANCE OF SHOWERS 8 VERY HIGH 8 AM TO 4 PM
SHERBROOKE A FEW SHOWERS 8 VERY HIGH 8 AM TO 2 PM
QUEBEC CHANCE OF SHOWERS 8 VERY HIGH 8 AM TO 4 PM
STE-ADELE CHANCE OF SHOWERS 7 HIGH 9 AM TO 4 PM
FREDERICTON A FEW SHOWERS 9 VERY HIGH 9 AM TO 3 PM
SAINT JOHN NB CHANCE OF SHOWERS 9 VERY HIGH 9 AM TO 5 PM
SYDNEY CHANCE OF SHOWERS 8 VERY HIGH 8 AM TO 4 PM
HALIFAX MAINLY CLOUDY 9 VERY HIGH 9 AM TO 5 PM
CHARLOTTETOWN CHANCE OF SHOWERS 9 VERY HIGH 8 AM TO 5 PM
ST. JOHN'S NF CHANCE OF SHOWERS 9 VERY HIGH 8 AM TO 4 PM
GOOSE BAY A MIX OF SUN AND CLOUD 7 HIGH 8 AM TO 5 PM
UV CATEGORIES UV INDEX RANGE (ROUNDED VALUES)
EXTREME 11 OR HIGHER
VERY HIGH 8 TO 10
HIGH 6 TO 7
MODERATE 3 TO 5
LOW 2 OR LESS
FOR SUN PROTECTION TIPS YOU CAN VISIT ENVIRONMENT CANADA'S WEB SITE AT
WWW.CANADA.CA/UV-INDEX.
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