St. Thomas, ON Weather

    16:00 Tuesday
    Light rain
    Light rain with partly cloudy skies
    21° Feels like 21°
    Rainfall 30% 0.1 mm
    reloj Hourly Thunderstorm expected in the next few hours
    • Today 14 April Thunderstorm with partly cloudy skies 90% 20 mm 22° / 10° Moderate southwest wind 25 - 49 km/h
    • Tomorrow 15 April Thunderstorm with partly cloudy skies 90% 24 mm 19° / 10° Moderate southwest wind 21 - 36 km/h
    • Thursday 16 April Light rain with cloudy skies 80% 8.4 mm 19° / 11° Moderate southwest wind 18 - 35 km/h
    • Friday 17 April Fog More information 19° / 10° Moderate northwest wind 15 - 34 km/h
    • Saturday 18 April Thunderstorm with partly cloudy skies 90% 14 mm 18° / 8° Strong southwest wind 28 - 60 km/h
    • Sunday 19 April Partly cloudy 13° / 0° Strong northwest wind 36 - 68 km/h
    • Monday 20 April Partly cloudy 6° / -2° Strong northwest wind 25 - 57 km/h

    Weather Forecast for St. Thomas, ON Today

    , 14 April

    Tomorrow

    , 15 April
    16:00 Light rain with partly cloudy skies 30% 0.004 mm 21° Light rain
    Feels Like 21°
    Moderate southwest wind Southwest 20 - 40 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 34%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 11483 ft
    17:00 Thunderstorm with partly cloudy skies 30% 0.106 mm 19° Thunderstorm
    Feels Like 19°
    Moderate west wind West 9 - 39 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 30% 0.106 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 85%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 11811 ft
    18:00 Thunderstorm with partly cloudy skies 30% 0.138 mm 18° Thunderstorm
    Feels Like 18°
    Moderate southwest wind Southwest 9 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 30% 0.138 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 91%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 12139 ft
    19:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate southwest wind Southwest 16 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 12139 ft
    20:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate southwest wind Southwest 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 11811 ft
    21:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Moderate southwest wind Southwest 13 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 11811 ft
    22:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Moderate southwest wind Southwest 11 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 11811 ft
    23:00 Thunderstorm with partly cloudy skies 30% 0.091 mm 14° Thunderstorm
    Feels Like 14°
    Moderate southwest wind Southwest 10 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.091 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 12139 ft
    24:00 Thunderstorm with partly cloudy skies 40% 0.299 mm 14° Thunderstorm
    Feels Like 14°
    Moderate west wind West 13 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.299 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 12139 ft

    Sunrise and Sunset

    Sunrise 06:44 Sunset 20:05
    First light 06:15 Midday 13:25 Last light 20:35
    Day length 13h 21m

    Time remaining until sunrise 16m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 New Moon
    17 New Moon
    18 New Moon
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    Air quality in St. Thomas today

    Detail
    39
    Fair O₃ (95 µg/m³)

    Weather graphs

    Maximum Minimum Rainfall

    Videos

    More Videos
    Super Typhoon Sinlaku is battering Saipan, in the Northern Mariana Islands
    Super Typhoon Sinlaku is battering Saipan, in the Northern Mariana Islands