FPCN48 CWAO 192200
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 6:00 p.m. EDT Thursday 19 September 2024 for Thursday afternoon and 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.

Thursday
Location       Weather forecast             UV index  Category   Time above 3

Whitehorse     Chance of showers            1         Low        None
Vancouver      A mix of sun and cloud       4         Moderate   10 am to 3 pm
Victoria       Mainly cloudy                4         Moderate   10 am to 3 pm
Kamloops       A mix of sun and cloud       3         Moderate   10 am to 3 pm
Nanaimo        A mix of sun and cloud       4         Moderate   10 am to 3 pm
Port Hardy     Mainly cloudy                3         Moderate   11 am to 3 pm
Prince Rupert  Chance of showers            2         Low        None
Kelowna        Mainly sunny                 4         Moderate   10 am to 2 pm
Prince George  Chance of showers            2         Low        None
Cranbrook      Mainly sunny                 4         Moderate   11 am to 3 pm
Castlegar      Mainly sunny                 4         Moderate   11 am to 3 pm

Friday
Location       Weather forecast             UV index  Category   Time above 3

Resolute       Snow or rain                 0         Low        None
Inuvik         A mix of sun and cloud       1         Low        None
Rankin Inlet   Showers                      1         Low        None
Yellowknife    Sunny                        2         Low        None
Whitehorse     Increasing cloudiness        2         Low        None
Vancouver      Clearing                     3         Moderate   11 am to 3 pm
Victoria       Clearing                     4         Moderate   10 am to 3 pm
Kamloops       Mainly sunny                 4         Moderate   10 am to 3 pm
Nanaimo        Mainly sunny                 4         Moderate   10 am to 3 pm
Port Hardy     A mix of sun and cloud       4         Moderate   11 am to 3 pm
Prince Rupert  Rain                         3         Moderate   11 am to 3 pm
Kelowna        A mix of sun and cloud       4         Moderate   10 am to 2 pm
Prince George  Mainly sunny                 3         Moderate   11 am to 2 pm
Cranbrook      Chance of showers            4         Moderate   11 am to 3 pm
Castlegar      Mainly sunny                 4         Moderate   11 am to 3 pm
Edmonton       Chance of showers            2         Low        None
Calgary        Showers                      3         Moderate   2 pm to 3 pm
Lethbridge     Chance of showers            3         Moderate   12 pm to 1 pm
Red Deer       Showers                      1         Low        None
Medicine Hat   A few showers                1         Low        None
Banff          Chance of showers            2         Low        None
Grande Prairie Showers                      1         Low        None
Saskatoon      Mainly cloudy                3         Moderate   11 am to 2 pm
Regina         A mix of sun and cloud       4         Moderate   10 am to 2 pm
Yorkton        Increasing cloudiness        4         Moderate   10 am to 2 pm
Thompson       A few showers                1         Low        None
Winnipeg       Clearing                     3         Moderate   11 am to 2 pm
Thunder Bay    Chance of showers            4         Moderate   12 pm to 4 pm
Sudbury        Mainly sunny                 5         Moderate   10 am to 4 pm
Windsor        Mainly sunny                 6         High       10 am to 4 pm
Toronto        Sunny                        6         High       10 am to 4 pm
Barrie         Sunny                        5         Moderate   10 am to 4 pm
London         Mainly sunny                 6         High       10 am to 4 pm
Ottawa         Mainly sunny                 5         Moderate   10 am to 3 pm
Kingston       Sunny                        5         Moderate   10 am to 3 pm
Montreal       Sunny                        5         Moderate   10 am to 3 pm
Sherbrooke     Increasing cloudiness        5         Moderate    9 am to 2 pm
Quebec         Chance of showers            5         Moderate    9 am to 3 pm
Ste-Adele      Sunny                        5         Moderate   10 am to 3 pm
Fredericton    A mix of sun and cloud       5         Moderate   10 am to 4 pm
Saint John NB  Mainly cloudy                5         Moderate   10 am to 3 pm
Sydney         Showers or drizzle           4         Moderate   10 am to 3 pm
Halifax        Showers or drizzle           4         Moderate   10 am to 3 pm
Charlottetown  A mix of sun and cloud       5         Moderate   10 am to 3 pm
St. John's NF  Chance of showers            3         Moderate   10 am to 2 pm
Goose Bay      Clearing                     2         Low        None

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.