Currently: 30 °F. Snow. Low clouds. (Weather station: Thunder Bay, Canada). See more current weatherThunder Bay Extended Forecast with high and low temperatures
2 Week Extended Forecast in Thunder Bay, Ontario, Canada
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat Mar 21 | | 32 / 26 °F | Moderate snow. Overcast. | 21 °F | 14 mph | ↑ | 88% | 80% | 7.78" | 0 (Low) | 7:57 am | 8:11 pm |
| Sun Mar 22 |  | 30 / 12 °F | Increasing cloudiness. | 22 °F | 7 mph | ↑ | 49% | 21% | 0.17" | 3 (Moderate) | 7:55 am | 8:13 pm |
| Mon Mar 23 |  | 35 / 13 °F | Mostly cloudy. | 30 °F | 5 mph | ↑ | 54% | 24% | 0.31" | 3 (Moderate) | 7:53 am | 8:14 pm |
| Tue Mar 24 |  | 37 / 18 °F | Light snow late. Cloudy. | 29 °F | 8 mph | ↑ | 47% | 38% | 0.30" | 3 (Moderate) | 7:51 am | 8:15 pm |
| Wed Mar 25 | | 29 / 15 °F | Moderate snow. Overcast. | 15 °F | 12 mph | ↑ | 80% | 62% | 3.28" | 0 (Low) | 7:49 am | 8:17 pm |
| Thu Mar 26 | | 30 / 14 °F | Light snow. Overcast. | 15 °F | 12 mph | ↑ | 48% | 47% | 1.03" | 3 (Moderate) | 7:47 am | 8:18 pm |
| Fri Mar 27 | | 26 / -1 °F | Increasing cloudiness. | 11 °F | 12 mph | ↑ | 48% | 5% | 0.00" | 3 (Moderate) | 7:45 am | 8:20 pm |
| Sat Mar 28 | | 26 / 4 °F | Light snow late. Cloudy. | 11 °F | 11 mph | ↑ | 43% | 45% | 0.06" | 3 (Moderate) | 7:43 am | 8:21 pm |
| Sun Mar 29 | | 34 / 9 °F | Light snow. Cloudy. | 24 °F | 9 mph | ↑ | 90% | 52% | 0.15" | 0 (Low) | 7:41 am | 8:23 pm |
| Mon Mar 30 |  | 35 / 14 °F | Icy mix late. Cloudy. | 28 °F | 6 mph | ↑ | 76% | 44% | 0.16" | 3 (Moderate) | 7:38 am | 8:24 pm |
| Tue Mar 31 | | 33 / 17 °F | Light snow late. Cloudy. | 23 °F | 12 mph | ↑ | 81% | 56% | 0.40" | 3 (Moderate) | 7:36 am | 8:26 pm |
| Wed Apr 1 | | 37 / 17 °F | Rain changing to snow. Overcast. | 32 °F | 5 mph | ↑ | 100% | 79% | 0.80" | 3 (Moderate) | 7:34 am | 8:27 pm |
| Thu Apr 2 | | 37 / 23 °F | An icy mix changing to rain. Overcast. | 31 °F | 8 mph | ↑ | 97% | 56% | 0.72" | 0 (Low) | 7:32 am | 8:29 pm |
| Fri Apr 3 | | 37 / 24 °F | Snow. Overcast. | 29 °F | 11 mph | ↑ | 95% | 66% | 4.08" | 3 (Moderate) | 7:30 am | 8:30 pm |
| Sat Apr 4 | | 35 / 26 °F | Light snow early. Decreasing cloudiness. | 24 °F | 16 mph | ↑ | 81% | 59% | 1.67" | 3 (Moderate) | 7:28 am | 8:32 pm |
| * Updated Saturday, March 21, 2026 11:24:08 am Thunder Bay time - Weather by CustomWeather, © 2026 | ||||||||||||