Thunder Bay, ON Weather

    13:00 Sunday
    Scattered clouds
    Scattered clouds
    31° Feels like 33°
    Moderate west wind West 9 - 30 km/h
    reloj Hourly Risk of electric activity for the next few hours
    • Today 12 July Dry thunderstorm with partly cloudy skies More information 32° / 17° Moderate west wind 12 - 32 km/h
    • Tomorrow 13 July Scattered clouds 36° / 23° Moderate west wind 21 - 40 km/h
    • Tuesday 14 July Scattered clouds 34° / 26° Moderate west wind 20 - 38 km/h
    • Wednesday 15 July Partly cloudy 28° / 21° Moderate northwest wind 10 - 21 km/h
    • Thursday 16 July Partly cloudy 29° / 18° Moderate northeast wind 8 - 23 km/h
    • Friday 17 July Thunderstorm with partly cloudy skies 60% 2.2 mm 21° / 14° Moderate east wind 17 - 39 km/h
    • Saturday 18 July Partly cloudy 24° / 14° Moderate southeast wind 10 - 33 km/h

    Weather Forecast for Thunder Bay, ON Today

    , 12 July

    Today in Thunder Bay partly cloudy during the morning, with average temperatures around 23°C. This afternoon we can expect dry thunderstorm with partly cloudy skies and temperatures of around 31°C. During the night there will be scattered clouds with an average temperature of 27°C. Winds from the West today with an average speed of 12 km/h.

    Tomorrow

    , 13 July
    14:00 Scattered clouds 31° Scattered clouds
    Feels Like 33°
    Moderate west wind West 9 - 30 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 10% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 35%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 14764 ft
    15:00 Scattered clouds 31° Scattered clouds
    Feels Like 33°
    Moderate west wind West 6 - 28 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 10% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 14436 ft
    16:00 Dry thunderstorm with partly cloudy skies 31° Dry thunderstorm
    Feels Like 32°
    Moderate west wind West 7 - 27 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 14764 ft
    17:00 Scattered clouds 31° Scattered clouds
    Feels Like 33°
    Moderate west wind West 2 - 25 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 14764 ft
    18:00 Scattered clouds 30° Scattered clouds
    Feels Like 32°
    Moderate south wind South 6 - 23 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 14764 ft
    19:00 Scattered clouds 29° Scattered clouds
    Feels Like 31°
    Moderate south wind South 7 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 14764 ft
    20:00 Scattered clouds 29° Scattered clouds
    Feels Like 31°
    Moderate south wind South 6 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15092 ft
    21:00 Scattered clouds 27° Scattered clouds
    Feels Like 29°
    Gentle southeast wind Southeast 3 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 15092 ft
    22:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Gentle south wind South 2 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 15420 ft
    Clear 23:00 Clear skies 26° Clear
    Feels Like 28°
    Gentle west wind West 6 - 15 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 26° Scattered clouds
    Feels Like 28°
    Gentle west wind West 6 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 15748 ft
    24:00 Clear skies 27° Clear
    Feels Like 28°
    Moderate west wind West 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 16076 ft

    Air quality in Thunder Bay today

    Detail
    45
    Moderate O₃ (113 µg/m³)

    Sunrise and Sunset

    Sunrise 06:09 Sunset 21:56
    First light 05:28 Midday 14:02 Last light 22:36
    Day length 15h 47m

    Remaining daylight 8h 21m

    Lunar calendar

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

    What is the weather like in Thunder Bay, ON in July?

    • Avg. Temp.
      Avg. Temp.: 17 °C Max.: 19 °C Min: 15 °C
    • Rainy Days
      Rainy Days: 11 days
    • Accumulated Rainfall
      Accumulated Rainfall: 78 mm
    • Average Wind Speed
      Average Wind Speed: 14 km/h

    Weather graphs

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