Published in Weather / Canada Weather Temperature |
Weather in Thunder Bay, Ontario, Canada
Current Conditions (Sunday, February 23, 2025 at 06:00 America/Thunder_Bay time)
![]() | Temperature: 9°F (-13°C) |
Forecast Overview
Sun Feb 23 34°F 10°F 1°C -12°C Chance of snow at various times.
detailsMon Feb 24 37°F 21°F 3°C -6°C Chance of light snow before sunrise.
detailsTue Feb 25 25°F 10°F -4°C -12°C Mostly cloudy skies.
detailsWed Feb 26 36°F 25°F 2°C -4°C Chance of light snow late at night.
detailsThu Feb 27 30°F 9°F -1°C -13°C Chance of light snow in the morning and in the afternoon.
detailsFri Feb 28 23°F 7°F -5°C -14°C Chance of snow almost all day.
detailsSat Mar 1 12°F -2°F -11°C -19°C A few passing clouds.
detailsSun Mar 2 23°F -9°F -5°C -23°C Partly cloudy skies.
detailsMon Mar 3 36°F 23°F 2°C -5°C Overcast skies.
details
Detailed Forecast
Sunday, February 23 | sunrise: 07:52 sunset: 18:30 |
![]() | Low around 11°F (-12°C), high around 33°F (1°C). Chance of snow during the morning and early afternoon (between 7 am and 4 pm) and at night (after 10 pm). Estimated precipitation: 0.12 in (3.0625 mm). Overcast skies. Wind: 20 mph (32 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 11°F (-11°C) | 4 mph (6 km/h) | 97% | 0.404% |
04:00 07:00 | ![]() | Overcast. | 13°F (-10°C) | 4 mph (6 km/h) | 95% | 0.404% |
07:00 10:00 | ![]() | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 17°F (-8°C) | 5 mph (7 km/h) | 92% | 0.404% |
10:00 13:00 | ![]() | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 27°F (-3°C) | 6 mph (9 km/h) | 93% | 0.404% |
13:00 16:00 | ![]() | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 30°F (-1°C) | 8 mph (13 km/h) | 95% | 0.404% |
16:00 19:00 | ![]() | Overcast. Precipitation: 0 in (0.125 mm). | 30°F (-1°C) | 8 mph (13 km/h) | 96% | 0.404% |
19:00 22:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 33°F (1°C) | 14 mph (23 km/h) | 97% | 0.404% |
22:00 01:00 | ![]() | Chance of snow. Precipitation: 0.09 in (2.375 mm). | 32°F (0°C) | 20 mph (32 km/h) | 97% | 0.404% |
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Monday, February 24 | sunrise: 07:50 sunset: 18:31 |
![]() | Low around 22°F (-6°C), high around 37°F (3°C). Chance of light snow between 1 am and 4 am. Estimated precipitation: 0.06 in (1.625 mm). Mostly cloudy skies. Wind: 17 mph (27 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Chance of light snow. Precipitation: 0.03 in (0.8125 mm). | 34°F (1°C) | 16 mph (25 km/h) | 98% | 0.404% |
04:00 07:00 | ![]() | Overcast. Precipitation: 0.02 in (0.5 mm). | 37°F (3°C) | 17 mph (27 km/h) | 89% | 0.404% |
07:00 10:00 | ![]() | Overcast. Precipitation: 0.01 in (0.1875 mm). | 37°F (3°C) | 14 mph (22 km/h) | 85% | 0.404% |
10:00 13:00 | ![]() | Overcast. | 37°F (3°C) | 14 mph (23 km/h) | 85% | 0.404% |
13:00 16:00 | ![]() | Considerable cloudiness. Precipitation: 0 in (0.0625 mm). | 37°F (3°C) | 15 mph (24 km/h) | 82% | 0.404% |
16:00 19:00 | ![]() | Overcast. | 34°F (1°C) | 10 mph (16 km/h) | 85% | 0.404% |
19:00 22:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 32°F (0°C) | 9 mph (14 km/h) | 85% | 0.404% |
22:00 01:00 | ![]() | Clear. | 22°F (-6°C) | 5 mph (8 km/h) | 95% | 0.404% |
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Tuesday, February 25 | sunrise: 07:48 sunset: 18:33 |
![]() | Low around 11°F (-12°C), high around 24°F (-4°C). Mostly cloudy skies. Wind: 5 mph (8 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Mostly cloudy. | 17°F (-8°C) | 5 mph (7 km/h) | 97% | 0.404% |
04:00 07:00 | ![]() | Mostly clear. | 12°F (-11°C) | 4 mph (7 km/h) | 97% | 0.404% |
07:00 10:00 | ![]() | Times of sun and clouds. | 15°F (-9°C) | 4 mph (6 km/h) | 88% | 0.404% |
10:00 13:00 | ![]() | Mostly cloudy. | 20°F (-7°C) | 4 mph (6 km/h) | 84% | 0.404% |
13:00 16:00 | ![]() | Overcast. | 22°F (-6°C) | 5 mph (8 km/h) | 84% | 0.404% |
16:00 19:00 | ![]() | Overcast. | 19°F (-7°C) | 2 mph (3 km/h) | 94% | 0.404% |
19:00 22:00 | ![]() | Overcast. | 23°F (-5°C) | 2 mph (3 km/h) | 93% | 0.404% |
22:00 01:00 | ![]() | Overcast. | 24°F (-4°C) | 2 mph (3 km/h) | 94% | 0.404% |
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Wednesday, February 26 | sunrise: 07:46 sunset: 18:34 |
![]() | Low around 24°F (-4°C), high around 36°F (2°C). Chance of light snow late at night (after 10 pm). Estimated precipitation: 0.01 in (0.1875 mm). Mostly cloudy skies. Wind: 8 mph (13 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. | 25°F (-4°C) | 1 mph (1 km/h) | 95% | 0.404% |
04:00 07:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 25°F (-4°C) | 1 mph (2 km/h) | 96% | 0.404% |
07:00 10:00 | ![]() | Overcast. | 30°F (-1°C) | 3 mph (5 km/h) | 88% | 0.404% |
10:00 13:00 | ![]() | Sunny. | 35°F (2°C) | 5 mph (8 km/h) | 92% | 0.404% |
13:00 16:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 35°F (2°C) | 8 mph (13 km/h) | 85% | 0.404% |
16:00 19:00 | ![]() | Overcast. | 31°F (-0°C) | 6 mph (10 km/h) | 86% | 0.404% |
19:00 22:00 | ![]() | Overcast. | 29°F (-2°C) | 4 mph (6 km/h) | 91% | 0.404% |
22:00 01:00 | ![]() | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 28°F (-2°C) | 4 mph (7 km/h) | 95% | 0.404% |
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Thursday, February 27 | sunrise: 07:44 sunset: 18:36 |
![]() | Low around 9°F (-13°C), high around 29°F (-1°C). Chance of light snow in the morning and early afternoon (between 10 am and 4 pm). Estimated precipitation: 0.02 in (0.5625 mm). Partly cloudy skies. Wind: 15 mph (25 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. Precipitation: 0.01 in (0.375 mm). | 28°F (-2°C) | 7 mph (12 km/h) | 92% | 0.404% |
04:00 07:00 | ![]() | Clear. | 24°F (-4°C) | 9 mph (14 km/h) | 89% | 0.404% |
07:00 10:00 | ![]() | Times of sun and clouds. | 27°F (-3°C) | 10 mph (15 km/h) | 82% | 0.404% |
10:00 13:00 | ![]() | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 29°F (-2°C) | 15 mph (25 km/h) | 69% | 0.404% |
13:00 16:00 | ![]() | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 26°F (-3°C) | 14 mph (22 km/h) | 69% | 0.404% |
16:00 19:00 | ![]() | Clear. Precipitation: 0 in (0.0625 mm). | 19°F (-7°C) | 10 mph (16 km/h) | 75% | 0.403% |
19:00 22:00 | ![]() | Considerable cloudiness. | 13°F (-11°C) | 6 mph (9 km/h) | 85% | 0.403% |
22:00 01:00 | ![]() | Partly cloudy. | 9°F (-13°C) | 7 mph (12 km/h) | 89% | 0.404% |
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Friday, February 28 | sunrise: 07:43 sunset: 18:37 |
![]() | Low around 6°F (-14°C), high around 24°F (-5°C). Chance of snow all day (from 4 am to 10 pm). Estimated precipitation: 0.56 in (14.3125 mm). Overcast skies. Wind: 24 mph (39 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. | 6°F (-14°C) | 7 mph (11 km/h) | 88% | 0.404% |
04:00 07:00 | ![]() | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 8°F (-14°C) | 9 mph (15 km/h) | 85% | 0.404% |
07:00 10:00 | ![]() | Chance of light snow. Precipitation: 0.04 in (0.9375 mm). | 16°F (-9°C) | 12 mph (20 km/h) | 94% | 0.404% |
10:00 13:00 | ![]() | Chance of snow. Precipitation: 0.04 in (1 mm). | 20°F (-7°C) | 20 mph (31 km/h) | 94% | 0.404% |
13:00 16:00 | ![]() | Chance of snow. Precipitation: 0.08 in (2.125 mm). | 22°F (-5°C) | 17 mph (27 km/h) | 95% | 0.404% |
16:00 19:00 | ![]() | Chance of snow. Precipitation: 0.17 in (4.3125 mm). | 23°F (-5°C) | 20 mph (32 km/h) | 96% | 0.404% |
19:00 22:00 | ![]() | Chance of snow. Precipitation: 0.19 in (4.8125 mm). | 21°F (-6°C) | 24 mph (39 km/h) | 95% | 0.404% |
22:00 01:00 | ![]() | Overcast. Precipitation: 0.04 in (1.0625 mm). | 10°F (-12°C) | 17 mph (28 km/h) | 83% | 0.404% |
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Saturday, March 1 | sunrise: 07:41 sunset: 18:39 |
![]() | Low around -3°F (-19°C), high around 13°F (-11°C). A few passing clouds. Wind: 18 mph (29 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Mostly clear, with a few passing clouds. | 5°F (-15°C) | 18 mph (29 km/h) | 79% | 0.404% |
04:00 07:00 | ![]() | Mostly cloudy. | 3°F (-16°C) | 17 mph (28 km/h) | 79% | 0.404% |
07:00 10:00 | ![]() | Partly cloudy. | 4°F (-15°C) | 15 mph (24 km/h) | 79% | 0.404% |
10:00 13:00 | ![]() | Sunny. | 10°F (-12°C) | 13 mph (22 km/h) | 64% | 0.403% |
13:00 16:00 | ![]() | Partly cloudy. | 13°F (-11°C) | 12 mph (19 km/h) | 65% | 0.403% |
16:00 19:00 | ![]() | Clear. | 7°F (-14°C) | 9 mph (14 km/h) | 78% | 0.403% |
19:00 22:00 | ![]() | Clear. | 1°F (-17°C) | 6 mph (10 km/h) | 90% | 0.403% |
22:00 01:00 | ![]() | Clear. | -3°F (-19°C) | 6 mph (9 km/h) | 93% | 0.403% |
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Sunday, March 2 | sunrise: 07:39 sunset: 18:41 |
![]() | Low around -9°F (-23°C), high around 22°F (-5°C). Partly cloudy skies. Wind: 9 mph (15 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | -6°F (-21°C) | 6 mph (10 km/h) | 94% | 0.403% |
04:00 07:00 | ![]() | Clear. | -8°F (-22°C) | 5 mph (8 km/h) | 96% | 0.403% |
07:00 10:00 | ![]() | Sunny. | 1°F (-17°C) | 3 mph (5 km/h) | 87% | 0.404% |
10:00 13:00 | ![]() | Mostly cloudy. | 10°F (-12°C) | 7 mph (11 km/h) | 78% | 0.404% |
13:00 16:00 | ![]() | Overcast. | 16°F (-9°C) | 9 mph (15 km/h) | 75% | 0.403% |
16:00 19:00 | ![]() | Overcast. | 15°F (-9°C) | 8 mph (12 km/h) | 81% | 0.403% |
19:00 22:00 | ![]() | Overcast. | 17°F (-8°C) | 5 mph (8 km/h) | 87% | 0.403% |
22:00 01:00 | ![]() | Overcast. | 22°F (-5°C) | 8 mph (13 km/h) | 78% | 0.403% |
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Monday, March 3 | sunrise: 07:37 sunset: 18:42 |
![]() | Low around 22°F (-5°C), high around 35°F (2°C). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 14 mph (22 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 26°F (-3°C) | 14 mph (22 km/h) | 68% | 0.403% |
04:00 07:00 | ![]() | Overcast. | 25°F (-4°C) | 13 mph (21 km/h) | 74% | 0.403% |
07:00 10:00 | ![]() | Overcast. | 29°F (-2°C) | 12 mph (20 km/h) | 77% | 0.403% |
10:00 13:00 | ![]() | Overcast. | 34°F (1°C) | 10 mph (17 km/h) | 86% | 0.404% |
13:00 16:00 | ![]() | Overcast. | 35°F (2°C) | 11 mph (18 km/h) | 83% | 0.404% |
16:00 19:00 | ![]() | Overcast. | 34°F (1°C) | 11 mph (18 km/h) | 78% | 0.404% |
19:00 22:00 | ![]() | Overcast. | 27°F (-3°C) | 9 mph (14 km/h) | 83% | 0.404% |
22:00 01:00 | ![]() | Overcast. | 24°F (-4°C) | 8 mph (12 km/h) | 84% | 0.404% |
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Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Thunder Bay, Ont. (latitude 48-22N, longitude 089-19W)
Local Time:
Thunder Bay, Ontario is in the "America/Thunder_Bay" timezone.
The "America/Thunder_Bay" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is EST and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.
Thunder Bay, Ontario will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is EDT and the offset to UTC will be -4:00 hours.
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