FPCN48 CWAO 170100
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 9:00 p.m. EDT Thursday 16 May 2024 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       Flurries                     2         Low        None
Inuvik         A mix of sun and cloud       3         Moderate   12 pm to 4 pm
Rankin Inlet   Periods of light snow        3         Moderate   10 am to 3 pm
Yellowknife    Sunny                        3         Moderate   11 am to 3 pm
Whitehorse     Mainly sunny                 4         Moderate   11 am to 4 pm
Vancouver      Increasing cloudiness        5         Moderate   10 am to 4 pm
Victoria       Mainly sunny                 5         Moderate    9 am to 4 pm
Kamloops       Chance of showers            5         Moderate   10 am to 4 pm
Nanaimo        Mainly sunny                 5         Moderate   10 am to 4 pm
Port Hardy     Chance of showers            3         Moderate   10 am to 11 am
Prince Rupert  Chance of showers            2         Low        None
Kelowna        Chance of showers            5         Moderate   11 am to 3 pm
Prince George  Chance of showers            4         Moderate   11 am to 3 pm
Cranbrook      Showers                      2         Low        None
Castlegar      A few showers                4         Moderate   12 pm to 4 pm
Edmonton       Chance of showers            2         Low        None
Calgary        A few showers                3         Moderate   12 pm to 4 pm
Lethbridge     Showers                      2         Low        None
Red Deer       Chance of showers            3         Moderate   11 am to 3 pm
Medicine Hat   A few showers                2         Low        None
Banff          Rain showers or flurries     2         Low        None
Grande Prairie Chance of showers            3         Moderate   12 pm to 4 pm
Saskatoon      Chance of showers            3         Moderate   11 am to 3 pm
Regina         Chance of showers            5         Moderate    9 am to 4 pm
Yorkton        Chance of showers            5         Moderate   10 am to 4 pm
Thompson       Chance of showers            3         Moderate   11 am to 3 pm
Winnipeg       Showers or thunderstorms     6         High       10 am to 4 pm
Thunder Bay    Chance of showers            5         Moderate   10 am to 5 pm
Sudbury        Chance of showers            4         Moderate   10 am to 4 pm
Windsor        Chance of showers            6         High       10 am to 5 pm
Toronto        Chance of showers            5         Moderate    9 am to 2 pm
Barrie         Chance of showers            5         Moderate    9 am to 4 pm
London         Chance of showers            5         Moderate   10 am to 4 pm
Ottawa         Chance of showers            7         High        9 am to 4 pm
Kingston       Chance of showers            8         Very high   9 am to 4 pm
Montreal       Mainly cloudy                6         High        9 am to 4 pm
Sherbrooke     Chance of showers            7         High        8 am to 4 pm
Quebec         Chance of showers            6         High        9 am to 4 pm
Ste-Adele      Chance of showers            5         Moderate    9 am to 4 pm
Fredericton    Mainly sunny                 7         High        9 am to 5 pm
Saint John NB  Mainly sunny                 7         High        9 am to 5 pm
Sydney         A mix of sun and cloud       8         Very high   8 am to 4 pm
Halifax        A mix of sun and cloud       8         Very high   9 am to 5 pm
Charlottetown  Mainly sunny                 7         High        9 am to 5 pm
St. John's NF  Periods of drizzle           5         Moderate    9 am to 4 pm
Goose Bay      Chance of showers            4         Moderate   10 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.