March

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Thunder Bay in March average weather

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February

April

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Temperatures trend during March in Thunder Bay

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March weather day by day

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February April

Date	Weather	Temperatures	Rain	Snow
1 Mar.	Mist	-3° /-12°	0.1 mm	0.1 cm
2 Mar.	Freezing fog	-5° /-12°	0.3 mm	0 cm
3 Mar.	Light snow showers	2° /-9°	1.2 mm	0 cm
4 Mar.	Moderate or heavy snow showers	2° /-2°	0.2 mm	0.1 cm
5 Mar.	Freezing fog	1° /-8°	0 mm	0 cm
6 Mar.	Light snow showers	1° /-7°	0.1 mm	0 cm
7 Mar.	Freezing fog	1° /-4°	0.3 mm	0.2 cm
8 Mar.	Overcast	0° /-5°	0 mm	0 cm
9 Mar.	Light snow	-1° /-8°	0.1 mm	0.1 cm
10 Mar.	Overcast	-1° /-8°	0 mm	0 cm
11 Mar.	Mist	1° /-8°	0 mm	0 cm
12 Mar.	Moderate or heavy snow showers	3° /-5°	6.1 mm	4.4 cm
13 Mar.	Cloudy	2° /-7°	0.1 mm	0.1 cm
14 Mar.	Freezing fog	0° /-10°	0 mm	0 cm
15 Mar.	Mist	4° /-4°	0.1 mm	0 cm
16 Mar.	Heavy snow	2° /-5°	9.6 mm	7.2 cm
17 Mar.	Heavy snow	-5° /-11°	12 mm	2.8 cm
18 Mar.	Blizzard	-3° /-13°	0.7 mm	0.5 cm
19 Mar.	Cloudy	1° /-9°	0.1 mm	0 cm
20 Mar.	Moderate or heavy snow showers	-4° /-14°	0.3 mm	0.3 cm
21 Mar.	Mist	-4° /-16°	0.3 mm	0.3 cm
22 Mar.	Heavy snow	-1° /-7°	10.1 mm	8.5 cm
23 Mar.	Overcast	-3° /-14°	0.1 mm	0 cm
24 Mar.	Light snow	-1° /-11°	1.1 mm	0.9 cm
25 Mar.	Light snow showers	-1° /-7°	10.4 mm	5.3 cm
26 Mar.	Light snow showers	-1° /-6°	8 mm	5.8 cm
27 Mar.	Moderate or heavy snow showers	-2° /-9°	3.1 mm	2.6 cm
28 Mar.	Moderate or heavy snow showers	-2° /-9°	1 mm	0.8 cm
29 Mar.	Light snow	0° /-11°	0 mm	0 cm
30 Mar.	Overcast	0° /-7°	2.9 mm	2.4 cm
31 Mar.	Light snow showers	1° /-3°	5.8 mm	4.8 cm
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Important Notice

Our weather forecast for Thunder Bay in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Thunder Bay forecast closer to your planned date for the most up-to-date weather information.

Thunder Bay in March - FAQ

What are the expected maximum and minimum temperatures in Thunder Bay during March?

Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Thunder Bay during March?

Significant rainfall exceeding 147.6 mm is expected in Thunder Bay during March, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.

Is snowfall common in Thunder Bay during March?

Thunder Bay experiences an average snowfall of 94.5 cm during March, occurring over 10 days, which may interest winter sports enthusiasts.

What are the typical wind conditions in Thunder Bay during March?

The average wind speed in Thunder Bay during March is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in Thunder Bay

Explore the daily rainfall trends and prepare for Thunder Bays March weather 💧

March snowfall in Thunder Bay

Track daily snowfall levels and discover Thunder Bay’s snowy potential this March ❄️

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Where is Thunder Bay?

Get accurate weather forecasts for Thunder Bay, located at latitude 48.382 and longitude -89.25. Stay updated with localized weather information tailored for Thunder Bay.

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Mon.	Tue.	Wed.	Thu.	Fri.	Sat.	Sun.
					1 -3°	2 -5°
3 2°	4 2°	5 1°	6 1°	7 1°	8 0°	9 -1°
10 -1°	11 1°	12 3°	13 2°	14 0°	15 4°	16 2°
17 -5°	18 -3°	19 1°	20 -4°	21 -4°	22 -1°	23 -3°
24 -1°	25 -1°	26 -1°	27 -2°	28 -2°	29 0°	30 0°
31 1°