Past Weather in Thunder Bay — Graph
Thunder Bay Temperature Yesterday
Maximum temperature yesterday: 64 °F (at 1:00 pm)
Minimum temperature yesterday: 39 °F (at 10:00 pm)
Average temperature yesterday: 52 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 75 °F (May 12, 2:00 pm) | 100% (May 10, 4:00 am) | 30.11 "Hg (May 10, 4:00 am) |
| Low | 28 °F (May 10, 6:00 am) | 17% (May 19, 4:00 pm) | 29.13 "Hg (May 22, 6:52 am) |
| Average | 51 °F | 68% | 29.78 "Hg |
| * Reported May 8 4:00 pm — May 23 4:00 pm, Thunder Bay. Weather by CustomWeather, © 2024 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Thunder Bay Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:00 pm Thu, May 23 |  | 61 °F | Partly sunny. | 17 mph | ↑ | 42% | 29.83 "Hg | 20 mi |
| 3:00 pm |  | 57 °F | Scattered clouds. | 15 mph | ↑ | 44% | 29.83 "Hg | 20 mi |
| 2:00 pm | | 55 °F | Scattered clouds. | 17 mph | ↑ | 47% | 29.83 "Hg | 20 mi |
| 1:00 pm | | 54 °F | Broken clouds. | 18 mph | ↑ | 51% | 29.82 "Hg | 20 mi |
| 12:00 pm | | 50 °F | Partly sunny. | 21 mph | ↑ | 54% | 29.80 "Hg | 20 mi |
| 11:00 am | | 48 °F | Partly sunny. | 18 mph | ↑ | 58% | 29.80 "Hg | 20 mi |
| 10:00 am | | 46 °F | Broken clouds. | 16 mph | ↑ | 57% | 29.80 "Hg | 20 mi |
| 9:00 am | | 43 °F | Broken clouds. | 18 mph | ↑ | 66% | 29.79 "Hg | 20 mi |
| 8:00 am | | 41 °F | Broken clouds. | 17 mph | ↑ | 70% | 29.77 "Hg | 20 mi |
| 7:00 am | | 39 °F | Broken clouds. | 17 mph | ↑ | 75% | 29.74 "Hg | 20 mi |
| 6:00 am |  | 39 °F | Passing clouds. | 14 mph | ↑ | 75% | 29.72 "Hg | 20 mi |
| 5:00 am |  | 39 °F | Mostly cloudy. | 18 mph | ↑ | 75% | 29.70 "Hg | 15 mi |
| 4:00 am | | 39 °F | Mostly cloudy. | 17 mph | ↑ | 75% | 29.68 "Hg | 15 mi |
| 3:00 am | | 39 °F | Mostly cloudy. | 18 mph | ↑ | 81% | 29.67 "Hg | 15 mi |
| 2:00 am | | 39 °F | Mostly cloudy. | 18 mph | ↑ | 81% | 29.65 "Hg | 15 mi |
| 1:00 am | | 39 °F | Overcast. | 13 mph | ↑ | 81% | 29.63 "Hg | 15 mi |
| 12:00 am | | 39 °F | Overcast. | 10 mph | ↑ | 87% | 29.62 "Hg | 15 mi |
| 11:00 pm Wed, May 22 |  | 39 °F | Sprinkles. Mostly cloudy. | 18 mph | ↑ | 81% | 29.60 "Hg | 15 mi |
| 10:00 pm | | 39 °F | Sprinkles. Mostly cloudy. | 18 mph | ↑ | 87% | 29.57 "Hg | 10 mi |
| 9:00 pm |  | 41 °F | Sprinkles. Mostly cloudy. | 17 mph | ↑ | 87% | 29.54 "Hg | 20 mi |
| 8:36 pm | | 41 °F | Sprinkles. Fog. | 21 mph | ↑ | 93% | 29.53 "Hg | 6 mi |
| 8:23 pm | | 43 °F | Sprinkles. Fog. | 13 mph | ↑ | 87% | 29.52 "Hg | 4 mi |
| 8:00 pm | | 45 °F | Sprinkles. Mostly cloudy. | 21 mph | ↑ | 76% | 29.50 "Hg | 20 mi |
| 7:00 pm | | 48 °F | Sprinkles. Mostly cloudy. | 18 mph | ↑ | 71% | 29.46 "Hg | 20 mi |
| 6:00 pm | | 48 °F | Sprinkles. Mostly cloudy. | 20 mph | ↑ | 82% | 29.43 "Hg | 20 mi |
| Weather by CustomWeather, © 2024 | ||||||||