Victoria Day 2024 Monday Forecast for Thunder Bay

Marina Park Thunder Bay
Marina Park Thunder Bay

THUNDER BAY – WEATHER – Good morning, Thunder Bay! As we celebrate Victoria Day, the weather brings a mix of clouds and potential showers. Here’s your detailed weather forecast to help plan your holiday activities.

Today’s Weather Overview

Current Conditions

As of 7:00 AM EDT, the weather at Thunder Bay Airport is mostly cloudy with a temperature of 10.7°C. The barometric pressure is at 101.2 kPa and falling, indicating that we might see some weather changes.

The dew point is 7.6°C, with humidity at 81%. Winds are coming from the west-southwest at 4 km/h, and visibility is excellent at 32 km.

Forecast for Today

Today’s forecast predicts cloudy skies with a 30% chance of showers late this morning and into the afternoon. The high will be 17°C, but temperatures are expected to drop to 14°C by the afternoon.

The UV index is moderate at 5, so some sun protection is recommended if you’re outside.


Expect partly cloudy skies with a 30% chance of showers early in the evening. The low will be 7°C.

Tomorrow’s Forecast

Expected Conditions

Tuesday, May 21: The day will be mainly cloudy with a 30% chance of showers in the morning. Winds will become east at 20 km/h late in the afternoon. The high will be 17°C.

Tomorrow Night

The night will bring showers with temperatures dropping to a low of 9°C.

Wednesday, May 22: Expect more showers throughout the day with a high of 10°C. The night will be cloudy with a 60% chance of showers and a low of 6°C.

Wardrobe Recommendations

  • Today: Wear layers to stay comfortable with the fluctuating temperatures. A light jacket and an umbrella will be handy for potential showers.
  • Tomorrow: Dress in layers and have a rain jacket or umbrella ready for the potential morning showers and evening rain.
  • Wednesday: Waterproof clothing and an umbrella are essential as showers are expected throughout the day.

Weather Trivia

Did you know that Thunder Bay experiences some of the longest daylight hours in Ontario during the summer? On the summer solstice, Thunder Bay enjoys nearly 16 hours of daylight, making it perfect for outdoor activities.

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