Thunder Bay, Ontario: Weekend Weather Forecast

8862
Buffalo Air Waterbomber at Thunder Bay Airport
Buffalo Air Waterbomber at Thunder Bay Airport

Thunder Bay – Weather – Get set for a weekend of weather across the region. The skies will be dancing with the Northern Lights.

Current Conditions (October 4, 2024)

  • Temperature: 8°C
  • Winds: Northwest at 20 km/h
  • Barometric Pressure: 1016 hPa
  • Skies: Partly cloudy

October 4, 2024 (Friday)

  • Forecast: Overcast with light rain in the afternoon. Winds will continue from the northwest at 20 km/h. High of 10°C.
  • Evening Conditions: Cloudy with temperatures dropping to 2°C overnight. Expect frost in some areas by early Saturday morning.
  • Wardrobe: A medium-weight jacket and raincoat for the afternoon showers will be necessary. Layers are recommended for the cooler evening temperatures.

October 5, 2024 (Saturday)

  • Forecast: Mostly cloudy in the morning, with sunny intervals by the afternoon. Winds will be lighter at 15 km/h from the northwest. High of 9°C.
  • Evening Conditions: Clear skies with cold temperatures overnight, dropping to 1°C. Frost is expected.
  • Wardrobe: Warm layers and a heavier jacket for the evening, with gloves for early morning frost.

October 6, 2024 (Sunday)

  • Forecast: Partly sunny with a cool breeze from the north at 10 km/h. The high will reach 8°C.
  • Evening Conditions: Clear skies overnight, with temperatures dropping to around 0°C. Widespread frost is expected.
  • Wardrobe: Bundle up with warm layers and a scarf for the frosty mornings and cool evenings.

Thunder Bay Weather Trivia

Did you know? Thunder Bay recorded its coldest October temperature on October 28, 1976, when temperatures dropped to a freezing -12°C. Frost is not uncommon during the first week of October, signaling the start of colder weather as winter approaches.


Marine Weather Forecast for Lake Superior West

Current Lake Conditions (October 4, 2024)

  • Winds: Northwest at 25 km/h
  • Waves: Moderate, around 1 meter
  • Water Temperature: 9°C

Marine Forecast for October 4 (Friday)

  • Winds: Northwest winds at 25-30 km/h, with gusts up to 35 km/h in the afternoon.
  • Waves: 1.5 to 2 meters by the afternoon.
  • Boating Conditions: Choppy waters with reduced visibility due to afternoon rain. Exercise caution if heading out on the lake.

Marine Forecast for October 5 (Saturday)

  • Winds: Winds easing to 15-20 km/h from the northwest.
  • Waves: Waves calming to around 1 meter.
  • Boating Conditions: Better conditions for boating, though cool winds and choppy waters may persist in the morning. Calm by late afternoon.

Marine Forecast for October 6 (Sunday)

  • Winds: Light winds from the north at 10-15 km/h.
  • Waves: Minimal wave activity, around 0.5 to 1 meter.
  • Boating Conditions: Ideal for boating with calm waters and clear skies. However, the air temperature will be cool, so dress warmly.

Marine Wardrobe Suggestions

Given the cold air and water temperatures, wear insulated and windproof layers while on the water. Waterproof gear is essential, especially on Friday when rain is expected. It’s also important to bring gloves and a hat for warmth during early morning or late evening outings.


Summary of Conditions

Thunder Bay will experience a cool, cloudy weekend with some rain on Friday and chances of frost overnight. Daytime highs will range from 8°C to 10°C, while overnight lows will drop close to freezing. The Lake Superior West area will have moderate waves and gusty winds on Friday, with conditions calming by Sunday.


Wardrobe Recap:

  • October 4: Medium-weight jacket and rainproof layers for afternoon rain.
  • October 5: Layered clothing with a warm coat for cooler temperatures and frosty mornings.
  • October 6: Heavier outerwear, gloves, and a scarf for frosty mornings and chilly nights, especially on the water.
Previous articleWeekend Weather Report for Marten Falls, Sandy Lake, Bearskin Lake, Sachigo Lake, KI (Big Trout Lake), Wasaho Cree Nation (Fort Severn), Kasabonika, Fort Hope, and Attawapiskat: October 4-6, 2024
Next articleNew Circle Takes Action on MMIWG2S+ and Resource Development