St. Thomas, ON Weather

    04:00 Saturday
    Scattered clouds
    Scattered clouds
    3° Feels like -1°
    First Quarter First Quarter Illuminated: 91%
    • Today 28 Feb. Snow with partly cloudy skies 90% 1 mm 5° / -6° Moderate southwest wind 26 - 48 km/h
    • Tomorrow 1 March Snow with partly cloudy skies 30% 0.1 mm -5° / -13° Moderate north wind 15 - 33 km/h
    • Monday 2 March Clear -2° / -14° Moderate southeast wind 14 - 32 km/h
    • Tuesday 3 March Light rain with cloudy skies 90% 10 mm 3° / -5° Moderate southeast wind 14 - 25 km/h
    • Wednesday 4 March Partly cloudy 8° / -2° Moderate northeast wind 12 - 22 km/h
    • Thursday 5 March Moderate rain with cloudy skies 70% 7.4 mm 5° / -1° Moderate east wind 23 - 44 km/h
    • Friday 6 March Moderate rain with cloudy skies 70% 10 mm 11° / 1° Moderate northeast wind 17 - 45 km/h

    Weather Forecast for St. Thomas, ON Today

    , 28 February

    Tomorrow

    , 1 March
    05:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate west wind West 18 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 48%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Visibility Visibility 25 km
    06:00 Scattered clouds 3° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 20 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 48%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 25 km
    07:00 Scattered clouds 1° Scattered clouds
    Feels Like -4°
    Moderate northwest wind Northwest 22 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 30 km
    Scattered clouds 08:00 Scattered clouds -1° Scattered clouds
    Feels Like -6°
    Moderate northwest wind Northwest 21 - 41 km/h
    		UV Index 0 Low SPF: no
    08:00 Scattered clouds -1° Scattered clouds
    Feels Like -6°
    Moderate northwest wind Northwest 21 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Visibility Visibility 30 km
    09:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate northwest wind Northwest 17 - 37 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 35 km
    10:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate northwest wind Northwest 20 - 39 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 51%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 35 km
    Scattered clouds 11:00 Scattered clouds 0° Scattered clouds
    Feels Like -4°
    Moderate northwest wind Northwest 20 - 41 km/h
    		UV Index 2 Low SPF: no
    11:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 20 - 41 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 55%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Visibility Visibility 40 km
    12:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 17 - 40 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 61%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 40 km
    13:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 16 - 36 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 70%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 40 km
    Partly cloudy 14:00 Partly cloudy 1° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 18 - 37 km/h
    		UV Index 2 Low SPF: no
    14:00 Partly cloudy 1° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 18 - 37 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 56%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 35 km
    15:00 Partly cloudy 0° Partly cloudy
    Feels Like -5°
    Moderate northwest wind Northwest 21 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 76%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Visibility Visibility 40 km
    16:00 Overcast -1° Overcast
    Feels Like -7°
    Moderate north wind North 21 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Visibility Visibility 40 km
    Partly cloudy 17:00 Partly cloudy -2° Partly cloudy
    Feels Like -8°
    Moderate north wind North 19 - 40 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -2° Overcast
    Feels Like -8°
    Moderate north wind North 19 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 94%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 35 km
    18:00 Overcast -3° Overcast
    Feels Like -9°
    Moderate north wind North 17 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 35 km
    19:00 Overcast -4° Overcast
    Feels Like -9°
    Moderate north wind North 16 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 35 km
    Overcast 20:00 Overcast -5° Overcast
    Feels Like -9°
    Moderate north wind North 14 - 29 km/h
    		UV Index 0 Low SPF: no
    20:00 Snow with cloudy skies 40% 0.2 in -5° Snow
    Feels Like -9°
    Moderate north wind North 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 16 km
    21:00 Snow with cloudy skies 40% 0.08 in -5° Snow
    Feels Like -10°
    Moderate north wind North 14 - 27 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 40% 0.08 in
    • Humidity Humidity 68%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 5 km
    22:00 Snow with cloudy skies 70% 0.12 in -5° Snow
    Feels Like -10°
    Moderate northeast wind Northeast 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.12 in
    • Humidity Humidity 74%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 5 km
    Snow 23:00 Snow with cloudy skies 80% 0.12 in -6° Snow
    Feels Like -10°
    Moderate northeast wind Northeast 12 - 24 km/h
    		UV Index 0 Low SPF: no
    23:00 Snow with cloudy skies 80% 0.8 in -6° Snow
    Feels Like -10°
    Moderate northeast wind Northeast 12 - 24 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.12 in
    • Humidity Humidity 75%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 6 km
    24:00 Snow with cloudy skies 50% 0.08 in -6° Snow
    Feels Like -10°
    Moderate northeast wind Northeast 11 - 23 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 50% 0.08 in
    • Humidity Humidity 74%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 8 km

    Sunrise and Sunset

    Sunrise 07:01 Sunset 18:13
    First light 06:33 Midday 12:37 Last light 18:41
    Day length 11h 11m

    Time remaining until sunrise 2h 11m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter

    Air quality in St. Thomas today

    Detail
    36
    Fair O₃ (88 µg/m³)

    Weather graphs
    Maximum Minimum Rainfall

    Videos

    More Videos
    A massive hailstorm blankets the streets of Bogotá, Colombia in white
    A massive hailstorm blankets the streets of Bogotá, Colombia in white