Thunder Bay, ON Weather

08:00 Wednesday Artboard
Overcast Overcast -4° Feels like -6° South South 7 - 11 km/h
reloj Hourly Heavy fog for the next few hours
  • Today 6 Dec. Cloudy skies with snow 70% 1.3 mm 2° / -6° Calm 15 - 30 km/h
  • Tomorrow 7 Dec. Cloudy skies 2° / -5° Calm 17 - 31 km/h
  • Friday 8 Dec. Cloudy skies with light rain 60% 0.6 mm 4° / 1° Calm 18 - 33 km/h
  • Saturday 9 Dec. Cloudy skies 3° / -3° Calm 22 - 43 km/h
  • Sunday 10 Dec. Overcast -2° / -5° Calm 19 - 38 km/h
  • Monday 11 Dec. Cloudy skies -1° / -8° Calm 17 - 34 km/h
  • Tuesday 12 Dec. Sunny intervals 0° / -9° Calm 24 - 51 km/h

Weather Forecast for Thunder Bay, ON Today

, 6 December

Tomorrow

, 7 December
08:00 Overcast -4° Overcast
Feels Like -6°
Calm South 7 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1 cm
  • Feels Like Feels Like -6 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Visibility Visibility 55 km
09:00 Overcast -3° Overcast
Feels Like -5°
Calm South 7 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1 cm
  • Feels Like Feels Like -5 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1018 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Visibility Visibility 55 km
10:00 Overcast -1° Overcast
Feels Like -4°
Calm South 8 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1 cm
  • Feels Like Feels Like -4 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1017 hPa
  • Snowline Snowline 100 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Visibility Visibility 55 km
11:00 Overcast 0° Overcast
Feels Like -3°
Calm South 14 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1 cm
  • Feels Like Feels Like -3 °C
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1016 hPa
  • Snowline Snowline 200 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Visibility Visibility 55 km
12:00 Overcast 1° Overcast
Feels Like -3°
Calm South 14 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1 cm
  • Feels Like Feels Like -3 °C
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1015 hPa
  • Snowline Snowline 300 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Visibility Visibility 25 km
13:00 Snow 50% 1 cm 1° Snow
Feels Like -3°
Calm South 12 - 28 km/h
UV Index 0 Low SPF: no
  • Snow Snow 50% 1 cm
  • Humidity Humidity 78%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -3 °C
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1013 hPa
  • Snowline Snowline 300 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 14 km
Overcast 14:00 Overcast 1° Overcast
Feels Like -3°
Calm South 14 - 27 km/h
UV Index 0 Low SPF: no
Overcast 14:00 Overcast 50% 1.4 cm 1° Overcast
Feels Like -3°
Calm South 14 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -3 °C
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1012 hPa
  • Snowline Snowline 300 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Visibility Visibility 40 km
15:00 Snow 40% 0.4 cm 1° Snow
Feels Like -3°
Calm South 14 - 28 km/h
UV Index 0 Low SPF: no
  • Snow Snow 40% 0.4 cm
  • Humidity Humidity 81%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -3 °C
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1011 hPa
  • Snowline Snowline 300 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 45 km
16:00 Overcast 1° Overcast
Feels Like -2°
Calm South 15 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 98%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -2 °C
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1009 hPa
  • Snowline Snowline 2500 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Visibility Visibility 18 km
Cloudy 17:00 Cloudy 1° Cloudy
Feels Like -2°
Calm Southwest 11 - 28 km/h
UV Index 0 Low SPF: no
Cloudy 17:00 Cloudy 1° Cloudy
Feels Like -2°
Calm Southwest 11 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 95%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -2 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1008 hPa
  • Snowline Snowline 2500 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 25 km
18:00 Overcast 0° Overcast
Feels Like -3°
Calm Southwest 8 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 99%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -3 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1008 hPa
  • Snowline Snowline 2400 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Visibility Visibility 45 km
19:00 Overcast 0° Overcast
Feels Like -2°
Calm Southwest 7 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -2 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1008 hPa
  • Snowline Snowline 2300 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 50 km
Partly cloudy 20:00 Partly cloudy -1° Partly cloudy
Feels Like -4°
Calm Southwest 7 - 12 km/h
UV Index 0 Low SPF: no
Partly cloudy 20:00 Partly cloudy -1° Partly cloudy
Feels Like -4°
Calm Southwest 7 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 14%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -4 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1007 hPa
  • Snowline Snowline 2200 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Visibility Visibility 50 km
21:00 Clear -3° Clear
Feels Like -6°
Calm West 7 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 2%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -6 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1007 hPa
  • Snowline Snowline 2100 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Visibility Visibility 50 km
22:00 Clear -3° Clear
Feels Like -6°
Calm West 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 2%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -6 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1007 hPa
  • Snowline Snowline 1800 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Visibility Visibility 50 km
Clear 23:00 Clear -3° Clear
Feels Like -6°
Calm West 8 - 14 km/h
UV Index 0 Low SPF: no
Clear 23:00 Clear -3° Clear
Feels Like -6°
Calm West 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -6 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1007 hPa
  • Snowline Snowline 2000 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Visibility Visibility 50 km
24:00 Clear -3° Clear
Feels Like -6°
Calm West 9 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -6 °C
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1007 hPa
  • Snowline Snowline 2000 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Visibility Visibility 50 km

Pollution in Thunder Bay

Detail
24
Fair O₃ (58 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

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