FPCN48 CWAO 262300

ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA

AT 7:00 P.M. EDT THURSDAY 26 JUNE 2025 FOR FRIDAY.



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.



FRIDAY

LOCATION       WEATHER FORECAST             UV INDEX  CATEGORY   TIME ABOVE 3



RESOLUTE       MAINLY CLOUDY                3         MODERATE   11 AM TO 5 PM

INUVIK         CHANCE OF SHOWERS            4         MODERATE   11 AM TO 6 PM

RANKIN INLET   CHANCE OF SHOWERS            5         MODERATE   12 PM TO 5 PM

YELLOWKNIFE    SUNNY                        5         MODERATE    9 AM TO 5 PM

WHITEHORSE     A MIX OF SUN AND CLOUD       5         MODERATE   10 AM TO 5 PM

VANCOUVER      CHANCE OF SHOWERS            5         MODERATE    9 AM TO 4 PM

VICTORIA       CHANCE OF SHOWERS            7         HIGH        9 AM TO 5 PM

KAMLOOPS       CHANCE OF SHOWERS            7         HIGH        9 AM TO 4 PM

NANAIMO        A FEW SHOWERS                3         MODERATE    9 AM TO 10 AM

PORT HARDY     RAIN                         1         LOW        NONE

PRINCE RUPERT  PERIODS OF RAIN              1         LOW        NONE

KELOWNA        A MIX OF SUN AND CLOUD       7         HIGH        8 AM TO 5 PM

PRINCE GEORGE  CHANCE OF SHOWERS            6         HIGH        9 AM TO 5 PM

CRANBROOK      CHANCE OF SHOWERS            8         VERY HIGH   9 AM TO 5 PM

CASTLEGAR      CHANCE OF SHOWERS            8         VERY HIGH   9 AM TO 5 PM

EDMONTON       CHANCE OF SHOWERS            7         HIGH        9 AM TO 5 PM

CALGARY        CHANCE OF SHOWERS            7         HIGH       10 AM TO 5 PM

LETHBRIDGE     CLEARING                     8         VERY HIGH   9 AM TO 5 PM

RED DEER       CHANCE OF SHOWERS            5         MODERATE   10 AM TO 5 PM

MEDICINE HAT   CHANCE OF SHOWERS            7         HIGH        9 AM TO 5 PM

BANFF          CHANCE OF SHOWERS            5         MODERATE   10 AM TO 5 PM

GRANDE PRAIRIE CHANCE OF SHOWERS            6         HIGH       10 AM TO 5 PM

SASKATOON      CHANCE OF SHOWERS            8         VERY HIGH   8 AM TO 4 PM

REGINA         CHANCE OF SHOWERS            8         VERY HIGH   8 AM TO 5 PM

YORKTON        CHANCE OF SHOWERS            8         VERY HIGH   8 AM TO 5 PM

THOMPSON       CHANCE OF SHOWERS            5         MODERATE   10 AM TO 5 PM

WINNIPEG       MAINLY SUNNY                 8         VERY HIGH   9 AM TO 5 PM

THUNDER BAY    CHANCE OF SHOWERS            8         VERY HIGH  11 AM TO 8 PM

SUDBURY        SHOWERS AT TIMES HEAVY       4         MODERATE   10 AM TO 4 PM

WINDSOR        CHANCE OF SHOWERS            10        VERY HIGH   9 AM TO 8 PM

TORONTO        CHANCE OF SHOWERS            9         VERY HIGH   9 AM TO 5 PM

BARRIE         CHANCE OF SHOWERS            8         VERY HIGH   9 AM TO 5 PM

LONDON         CHANCE OF SHOWERS            10        VERY HIGH   9 AM TO 5 PM

OTTAWA         SHOWERS                      9         VERY HIGH   8 AM TO 3 PM

KINGSTON       CHANCE OF SHOWERS            9         VERY HIGH   8 AM TO 5 PM

MONTREAL       CLOUDY                       7         HIGH        9 AM TO 4 PM

SHERBROOKE     INCREASING CLOUDINESS        7         HIGH        8 AM TO 4 PM

QUEBEC         INCREASING CLOUDINESS        6         HIGH        8 AM TO 4 PM

STE-ADELE      RAIN                         7         HIGH        9 AM TO 4 PM

FREDERICTON    MAINLY SUNNY                 9         VERY HIGH   9 AM TO 5 PM

SAINT JOHN NB  MAINLY SUNNY                 9         VERY HIGH   9 AM TO 5 PM

SYDNEY         MAINLY SUNNY                 8         VERY HIGH   9 AM TO 5 PM

HALIFAX        MAINLY SUNNY                 9         VERY HIGH   9 AM TO 5 PM

CHARLOTTETOWN  SUNNY                        8         VERY HIGH   9 AM TO 5 PM

ST. JOHN'S NF  A FEW SHOWERS                2         LOW        NONE

GOOSE BAY      CHANCE OF SHOWERS            6         HIGH        9 AM TO 4 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.



