Thunder Bay International (Canada) weather
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Forecast days
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Today. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 07:03; Sunset: 20:51. UV: High;
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Sunday 18 April. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Cloudy changing to light rain in the afternoon. Sunrise: 07:01; Sunset: 20:52. UV: Moderate;
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Monday 19 April. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius. Cloudy. Sunrise: 06:59; Sunset: 20:53. UV: Moderate;
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Tuesday 20 April. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius. Sunny intervals changing to overcast by late morning. Sunrise: 06:57; Sunset: 20:55. UV: Moderate;
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Wednesday 21 April. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Sunny intervals changing to cloudy by lunchtime. Sunrise: 06:56; Sunset: 20:56. UV: Moderate;
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Thursday 22 April. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Sunny. Sunrise: 06:54; Sunset: 20:58. UV: High;
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Friday 23 April. Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Sunny changing to cloudy by late morning. Sunrise: 06:52; Sunset: 20:59. UV: Moderate;
Seven day forecast for Thunder Bay International
Today (17 April 2021)
| Time | Now | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
2°
|
1°
|
1°
|
1°
|
0°
|
2°
|
4°
|
5°
|
6°
|
8°
|
9°
|
9°
|
10°
|
11°
|
10°
|
9°
|
8°
|
6°
|
5°
|
4°
|
| Feels like temperature in degrees Celsius | -1° | -1° | -2° | -2° | -2° | 0° | 1° | 3° | 5° | 7° | 8° | 9° | 10° | 10° | 9° | 8° | 7° | 5° | 4° | 3° |
| Wind direction and speed in miles per hour |
NNW
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NNW
4
|
NNW
3
|
NNW
2
|
NW
2
|
NNW
2
|
S
2
|
S
3
|
S
3
|
S
4
|
N
4
|
NNE
4
|
N
4
|
| Wind gust in miles per hour | 9 | 9 | 9 | 9 | 9 | 11 | 12 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 9 | 8 | 7 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 76% | 76% | 77% | 78% | 78% | 68% | 58% | 48% | 45% | 42% | 39% | 39% | 39% | 39% | 46% | 53% | 60% | 66% | 71% | 77% |
| UV | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 5 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - |
Sunday (18 April 2021)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 20% | 20% | 20% | 60% | 60% | 60% | 80% | 80% | 50% |
| Temperature in degrees Celsius |
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
7°
|
8°
|
9°
|
10°
|
10°
|
10°
|
9°
|
8°
|
7°
|
5°
|
4°
|
1°
|
| Feels like temperature in degrees Celsius | 2° | 2° | 2° | 2° | 2° | 1° | 1° | 1° | 2° | 3° | 5° | 7° | 7° | 8° | 9° | 8° | 7° | 6° | 4° | 2° | 0° | -4° |
| Wind direction and speed in miles per hour |
NNW
4
|
SW
3
|
WSW
3
|
W
4
|
W
4
|
W
5
|
W
5
|
W
5
|
W
5
|
W
5
|
W
5
|
WSW
6
|
WSW
6
|
WSW
6
|
SW
7
|
SSE
7
|
SSE
7
|
NW
7
|
NE
8
|
NNE
10
|
NNE
12
|
N
14
|
| Wind gust in miles per hour | 7 | 6 | 5 | 6 | 7 | 7 | 8 | 8 | 9 | 10 | 11 | 13 | 14 | 16 | 17 | 16 | 16 | 15 | 18 | 21 | 24 | 27 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G | M | M | M | M | M | M |
| Humidity | 79% | 80% | 82% | 82% | 82% | 81% | 80% | 79% | 77% | 72% | 67% | 61% | 59% | 56% | 53% | 59% | 65% | 71% | 75% | 80% | 85% | 83% |
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - |
Monday (19 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 20% | 20% | 10% | 10% | 10% | 10% | 20% | 10% |
| Temperature in degrees Celsius |
0°
|
-2°
|
-2°
|
0°
|
2°
|
3°
|
1°
|
0°
|
| Feels like temperature in degrees Celsius | -6° | -8° | -8° | -5° | -2° | 0° | -2° | -3° |
| Wind direction and speed in miles per hour |
N
15
|
N
14
|
N
12
|
N
12
|
N
9
|
N
7
|
N
7
|
N
5
|
| Wind gust in miles per hour | 28 | 26 | 23 | 26 | 22 | 18 | 16 | 10 |
| Visibility | M | G | VG | VG | G | G | G | VG |
| Humidity | 81% | 78% | 71% | 59% | 54% | 50% | 62% | 71% |
| UV | - | - | 1 | 4 | 5 | 2 | 1 | - |
Tuesday (20 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | <5% | <5% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
-1°
|
-2°
|
-2°
|
1°
|
3°
|
2°
|
1°
|
-1°
|
| Feels like temperature in degrees Celsius | -4° | -5° | -5° | -1° | 0° | 0° | -2° | -3° |
| Wind direction and speed in miles per hour |
NW
5
|
NW
6
|
NW
5
|
NNW
5
|
WNW
4
|
WNW
5
|
SW
6
|
NW
5
|
| Wind gust in miles per hour | 10 | 10 | 10 | 15 | 16 | 17 | 15 | 9 |
| Visibility | VG | VG | VG | VG | G | G | VG | G |
| Humidity | 75% | 78% | 73% | 50% | 47% | 52% | 64% | 75% |
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Wednesday (21 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
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| Chance of precipitation | 10% | <5% | <5% | <5% | 10% | 10% | 10% | <5% |
| Temperature in degrees Celsius |
-2°
|
-2°
|
-2°
|
2°
|
4°
|
5°
|
4°
|
2°
|
| Feels like temperature in degrees Celsius | -4° | -5° | -5° | -2° | 1° | 2° | 1° | -1° |
| Wind direction and speed in miles per hour |
NW
4
|
WNW
5
|
WNW
6
|
WNW
8
|
W
8
|
W
9
|
W
9
|
WNW
7
|
| Wind gust in miles per hour | 8 | 9 | 11 | 19 | 22 | 22 | 18 | 13 |
| Visibility | VG | VG | VG | VG | VG | G | VG | VG |
| Humidity | 79% | 76% | 69% | 46% | 43% | 47% | 57% | 70% |
| UV | - | - | 1 | 4 | 5 | 2 | 1 | - |
Thursday (22 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
1°
|
1°
|
1°
|
5°
|
9°
|
9°
|
7°
|
4°
|
| Feels like temperature in degrees Celsius | -2° | -3° | -3° | 2° | 6° | 6° | 5° | 2° |
| Wind direction and speed in miles per hour |
N
8
|
NNE
8
|
NNE
8
|
NNE
9
|
NNE
9
|
W
9
|
N
7
|
NNE
6
|
| Wind gust in miles per hour | 14 | 15 | 16 | 20 | 23 | 21 | 14 | 10 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 73% | 73% | 70% | 54% | 45% | 48% | 57% | 71% |
| UV | - | - | 1 | 4 | 6 | 2 | 1 | - |
Friday (23 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | 10% | <5% | 10% |
| Temperature in degrees Celsius |
2°
|
1°
|
2°
|
6°
|
9°
|
9°
|
| Feels like temperature in degrees Celsius | 0° | -1° | -1° | 4° | 7° | 7° |
| Wind direction and speed in miles per hour |
N
5
|
NW
5
|
NW
5
|
ENE
6
|
WNW
8
|
NE
9
|
| Wind gust in miles per hour | 9 | 8 | 8 | 14 | 19 | 20 |
| Visibility | VG | VG | VG | VG | VG | VG |
| Humidity | 75% | 75% | 72% | 56% | 52% | 54% |
| UV | - | - | 1 | 4 | 5 | 2 |