Thunder Bay, ON - Hourly Weather Outlook

Hourly weather graphic for Thunder Bay

  • SYMBOLS
  • TEMPERATURE
  • WIND
  • RAINFALL

The hourly weather forecast for Thunder Bay

Tuesday, 20 August

Sunny intervals with thundershowers

During the afternoon Sunny intervals with thundershowers

21° 13° Moderate northwest wind Northwest 13 - 37 km/h Probability 90%

The sun comes up at 06:56

The sun goes down at 21:01

Last Quarter

Illuminated 77.74%

23:27 11:53
01:00 18° Sunny
Feels Like 18°
West 8 - 22 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
83%
Clouds
1%
Wind - Average
8 km/h
Pressure
1012 hPa
Visibility
22 mi
Feels Like
18 °C
Dew Point
15 °C
Fog
No
Wind - Gusts
22 km/h
Snowline
3800 m
02:00 17° Sunny
Feels Like 17°
West 7 - 19 km/h 0 Low SPF: No
02:00 17° Sunny
Feels Like 17°
West 7 - 19 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
86%
Clouds
0%
Wind - Average
7 km/h
Pressure
1012 hPa
Visibility
22 mi
Feels Like
17 °C
Dew Point
14 °C
Fog
No
Wind - Gusts
19 km/h
Snowline
3800 m
03:00 16° Sunny
Feels Like 16°
West 6 - 17 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
88%
Clouds
1%
Wind - Average
6 km/h
Pressure
1012 hPa
Visibility
22 mi
Feels Like
16 °C
Dew Point
14 °C
Fog
No
Wind - Gusts
17 km/h
Snowline
3800 m
04:00 15° Sunny
Feels Like 15°
West 6 - 16 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
90%
Clouds
3%
Wind - Average
6 km/h
Pressure
1012 hPa
Visibility
22 mi
Feels Like
15 °C
Dew Point
14 °C
Fog
No
Wind - Gusts
16 km/h
Snowline
3700 m
05:00 15° Sunny
Feels Like 15°
West 5 - 14 km/h 0 Low SPF: No
05:00 15° Sunny
Feels Like 15°
West 5 - 14 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
92%
Clouds
4%
Wind - Average
5 km/h
Pressure
1012 hPa
Visibility
19 mi
Feels Like
15 °C
Dew Point
13 °C
Fog
No
Wind - Gusts
14 km/h
Snowline
3700 m
06:00 15° Sunny intervals
Feels Like 15°
Northwest 4 - 12 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
92%
Clouds
20%
Wind - Average
4 km/h
Pressure
1012 hPa
Visibility
19 mi
Feels Like
15 °C
Dew Point
14 °C
Fog
No
Wind - Gusts
12 km/h
Snowline
3600 m
07:00 15° Sunny intervals
Feels Like 15°
Northwest 2 - 11 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
92%
Clouds
37%
Wind - Average
2 km/h
Pressure
1012 hPa
Visibility
19 mi
Feels Like
15 °C
Dew Point
14 °C
Fog
No
Wind - Gusts
11 km/h
Snowline
3600 m
08:00 16° Sunny intervals
Feels Like 16°
North 2 - 11 km/h 0 Low SPF: No
08:00 30% 0.6 mm 16° Sunny intervals
Feels Like 16°
North 2 - 11 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
93%
Clouds
54%
Wind - Average
2 km/h
Pressure
1013 hPa
Visibility
19 mi
Feels Like
16 °C
Dew Point
14 °C
Fog
No
Wind - Gusts
11 km/h
Snowline
3600 m
09:00 30% 0.6 mm 16° Light rain
Feels Like 16°
North 3 - 15 km/h 1 Low SPF: No
UV Index
1 SPF: No
Humidity
93%
Clouds
69%
Wind - Average
3 km/h
Pressure
1013 hPa
Visibility
12 mi
Feels Like
16 °C
Dew Point
15 °C
Fog
No
Wind - Gusts
15 km/h
Snowline
3700 m
10:00 30% 1.1 mm 16° Thunder showers
Feels Like 16°
North 4 - 20 km/h 1 Low SPF: No
UV Index
1 SPF: No
Humidity
94%
Clouds
82%
Wind - Average
4 km/h
Pressure
1013 hPa
Visibility
6 mi
Feels Like
16 °C
Dew Point
15 °C
Fog
No
Wind - Gusts
20 km/h
Snowline
3700 m
11:00 50% 3.2 mm 17° Thunder showers
Feels Like 17°
North 5 - 25 km/h 2 Low SPF: No
11:00 60% 7.6 mm 17° Thunder showers
Feels Like 17°
North 5 - 25 km/h 2 Low SPF: No
UV Index
2 SPF: No
Humidity
95%
Clouds
94%
Wind - Average
5 km/h
Pressure
1013 hPa
Visibility
0 mi
Feels Like
17 °C
Dew Point
16 °C
Fog
No
Wind - Gusts
25 km/h
Snowline
3700 m
12:00 60% 3.3 mm 17° Thunder showers
Feels Like 17°
Northwest 3 - 27 km/h 3 Moderate SPF: 6-10
UV Index
3 SPF: 6-10
Humidity
96%
Clouds
93%
Wind - Average
3 km/h
Pressure
1013 hPa
Visibility
1 mi
Feels Like
17 °C
Dew Point
17 °C
Fog
No
Wind - Gusts
27 km/h
Snowline
3700 m
13:00 70% 1.5 mm 18° Light rain
Feels Like 18°
Southwest 6 - 29 km/h 4 Moderate SPF: 6-10
UV Index
4 SPF: 6-10
Humidity
97%
Clouds
92%
Wind - Average
6 km/h
Pressure
1012 hPa
Visibility
1 mi
Feels Like
18 °C
Dew Point
17 °C
Fog
No
Wind - Gusts
29 km/h
Snowline
3700 m
14:00 90% 2.3 mm 18° Thunder showers
Feels Like 18°
Southwest 8 - 31 km/h 4 Moderate SPF: 6-10
14:00 90% 5.8 mm 18° Thunder showers
Feels Like 18°
Southwest 8 - 31 km/h 4 Moderate SPF: 6-10
UV Index
4 SPF: 6-10
Humidity
96%
Clouds
91%
Wind - Average
8 km/h
Pressure
1011 hPa
Visibility
1 mi
Feels Like
18 °C
Dew Point
18 °C
Fog
No
Wind - Gusts
31 km/h
Snowline
3700 m
15:00 90% 2 mm 19° Thunder showers
Feels Like 19°
West 9 - 32 km/h 4 Moderate SPF: 6-10
UV Index
4 SPF: 6-10
Humidity
93%
Clouds
78%
Wind - Average
9 km/h
Pressure
1011 hPa
Visibility
3 mi
Feels Like
19 °C
Dew Point
18 °C
Fog
No
Wind - Gusts
32 km/h
Snowline
3800 m
16:00 90% 0.9 mm 20° Light rain
Feels Like 20°
Northwest 11 - 33 km/h 3 Moderate SPF: 6-10
UV Index
3 SPF: 6-10
Humidity
89%
Clouds
67%
Wind - Average
11 km/h
Pressure
1010 hPa
Visibility
4 mi
Feels Like
20 °C
Dew Point
18 °C
Fog
No
Wind - Gusts
33 km/h
Snowline
3900 m
17:00 90% 0.5 mm 21° Light rain
Feels Like 21°
Northwest 13 - 34 km/h 2 Low SPF: No
17:00 90% 1.4 mm 21° Light rain
Feels Like 21°
Northwest 13 - 34 km/h 2 Low SPF: No
UV Index
2 SPF: No
Humidity
85%
Clouds
58%
Wind - Average
13 km/h
Pressure
1010 hPa
Visibility
6 mi
Feels Like
21 °C
Dew Point
18 °C
Fog
No
Wind - Gusts
34 km/h
Snowline
4000 m
18:00 21° Sunny intervals
Feels Like 21°
Northwest 11 - 35 km/h 2 Low SPF: No
UV Index
2 SPF: No
Humidity
82%
Clouds
39%
Wind - Average
11 km/h
Pressure
1010 hPa
Visibility
12 mi
Feels Like
21 °C
Dew Point
17 °C
Fog
No
Wind - Gusts
35 km/h
Snowline
4100 m
19:00 20° Sunny intervals
Feels Like 20°
Northwest 7 - 37 km/h 1 Low SPF: No
UV Index
1 SPF: No
Humidity
78%
Clouds
20%
Wind - Average
7 km/h
Pressure
1011 hPa
Visibility
19 mi
Feels Like
20 °C
Dew Point
16 °C
Fog
No
Wind - Gusts
37 km/h
Snowline
4100 m
20:00 20° Sunny
Feels Like 20°
Northwest 5 - 36 km/h 0 Low SPF: No
20:00 20° Sunny
Feels Like 20°
Northwest 5 - 36 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
76%
Clouds
2%
Wind - Average
5 km/h
Pressure
1011 hPa
Visibility
25 mi
Feels Like
20 °C
Dew Point
15 °C
Fog
No
Wind - Gusts
36 km/h
Snowline
4100 m
21:00 19° Sunny
Feels Like 19°
Northwest 5 - 32 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
73%
Clouds
1%
Wind - Average
5 km/h
Pressure
1012 hPa
Visibility
25 mi
Feels Like
19 °C
Dew Point
14 °C
Fog
No
Wind - Gusts
32 km/h
Snowline
4100 m
22:00 17° Sunny
Feels Like 17°
Northwest 8 - 27 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
72%
Clouds
1%
Wind - Average
8 km/h
Pressure
1013 hPa
Visibility
25 mi
Feels Like
17 °C
Dew Point
12 °C
Fog
No
Wind - Gusts
27 km/h
Snowline
4000 m
23:00 16° Sunny
Feels Like 16°
Northwest 10 - 22 km/h 0 Low SPF: No
23:00 16° Sunny
Feels Like 16°
Northwest 10 - 22 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
71%
Clouds
0%
Wind - Average
10 km/h
Pressure
1013 hPa
Visibility
25 mi
Feels Like
16 °C
Dew Point
11 °C
Fog
No
Wind - Gusts
22 km/h
Snowline
3900 m
24:00 15° Sunny
Feels Like 15°
Northwest 10 - 20 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
73%
Clouds
3%
Wind - Average
10 km/h
Pressure
1013 hPa
Visibility
25 mi
Feels Like
15 °C
Dew Point
10 °C
Fog
No
Wind - Gusts
20 km/h
Snowline
3800 m

Wednesday, 21 August

Sunny intervals

All day Sunny intervals

19° 12° Moderate northwest wind Northwest 19 - 41 km/h

The sun comes up at 06:57

The sun goes down at 21:00

Last Quarter

Illuminated 69.21%

23:50 12:57
01:00 14° Sunny
Feels Like 14°
Northwest 10 - 19 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
76%
Clouds
6%
Wind - Average
10 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
14 °C
Dew Point
10 °C
Fog
No
Wind - Gusts
19 km/h
Snowline
3800 m
02:00 14° Sunny
Feels Like 14°
Northwest 11 - 19 km/h 0 Low SPF: No
02:00 14° Sunny
Feels Like 14°
Northwest 11 - 19 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
78%
Clouds
8%
Wind - Average
11 km/h
Pressure
1014 hPa
Visibility
22 mi
Feels Like
14 °C
Dew Point
10 °C
Fog
No
Wind - Gusts
19 km/h
Snowline
3700 m
03:00 13° Sunny
Feels Like 13°
Northwest 11 - 20 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
78%
Clouds
9%
Wind - Average
11 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
13 °C
Dew Point
10 °C
Fog
No
Wind - Gusts
20 km/h
Snowline
3600 m
04:00 13° Sunny
Feels Like 13°
Northwest 12 - 21 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
77%
Clouds
9%
Wind - Average
12 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
13 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
21 km/h
Snowline
3500 m
05:00 13° Sunny
Feels Like 13°
Northwest 12 - 22 km/h 0 Low SPF: No
05:00 13° Sunny
Feels Like 13°
Northwest 12 - 22 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
76%
Clouds
9%
Wind - Average
12 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
13 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
22 km/h
Snowline
3300 m
06:00 13° Sunny intervals
Feels Like 13°
Northwest 12 - 22 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
78%
Clouds
10%
Wind - Average
12 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
13 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
22 km/h
Snowline
3000 m
07:00 13° Sunny intervals
Feels Like 13°
Northwest 12 - 22 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
80%
Clouds
11%
Wind - Average
12 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
13 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
22 km/h
Snowline
2700 m
08:00 13° Sunny intervals
Feels Like 13°
Northwest 12 - 24 km/h 0 Low SPF: No
08:00 13° Sunny intervals
Feels Like 13°
Northwest 12 - 24 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
80%
Clouds
12%
Wind - Average
12 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
13 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
24 km/h
Snowline
2400 m
09:00 14° Sunny intervals
Feels Like 14°
Northwest 14 - 28 km/h 1 Low SPF: No
UV Index
1 SPF: No
Humidity
72%
Clouds
33%
Wind - Average
14 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
14 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
28 km/h
Snowline
2300 m
10:00 16° Cloudy
Feels Like 16°
Northwest 17 - 34 km/h 1 Low SPF: No
UV Index
1 SPF: No
Humidity
62%
Clouds
61%
Wind - Average
17 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
16 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
34 km/h
Snowline
2300 m
11:00 17° Cloudy
Feels Like 17°
Northwest 19 - 39 km/h 2 Low SPF: No
11:00 17° Cloudy
Feels Like 17°
Northwest 19 - 39 km/h 2 Low SPF: No
UV Index
2 SPF: No
Humidity
55%
Clouds
95%
Wind - Average
19 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
17 °C
Dew Point
8 °C
Fog
No
Wind - Gusts
39 km/h
Snowline
2300 m
12:00 18° Cloudy
Feels Like 18°
Northwest 19 - 40 km/h 3 Moderate SPF: 6-10
UV Index
3 SPF: 6-10
Humidity
53%
Clouds
76%
Wind - Average
19 km/h
Pressure
1014 hPa
Visibility
25 mi
Feels Like
18 °C
Dew Point
8 °C
Fog
No
Wind - Gusts
40 km/h
Snowline
2300 m
13:00 18° Cloudy
Feels Like 18°
Northwest 18 - 40 km/h 4 Moderate SPF: 6-10
UV Index
4 SPF: 6-10
Humidity
52%
Clouds
61%
Wind - Average
18 km/h
Pressure
1015 hPa
Visibility
28 mi
Feels Like
18 °C
Dew Point
8 °C
Fog
No
Wind - Gusts
40 km/h
Snowline
2300 m
14:00 18° Sunny intervals
Feels Like 18°
Northwest 17 - 39 km/h 4 Moderate SPF: 6-10
14:00 18° Sunny intervals
Feels Like 18°
Northwest 17 - 39 km/h 4 Moderate SPF: 6-10
UV Index
4 SPF: 6-10
Humidity
51%
Clouds
50%
Wind - Average
17 km/h
Pressure
1015 hPa
Visibility
28 mi
Feels Like
18 °C
Dew Point
8 °C
Fog
No
Wind - Gusts
39 km/h
Snowline
2300 m
15:00 18° Cloudy
Feels Like 18°
Northwest 18 - 40 km/h 4 Moderate SPF: 6-10
UV Index
4 SPF: 6-10
Humidity
49%
Clouds
60%
Wind - Average
18 km/h
Pressure
1015 hPa
Visibility
28 mi
Feels Like
18 °C
Dew Point
7 °C
Fog
No
Wind - Gusts
40 km/h
Snowline
2300 m
16:00 19° Cloudy
Feels Like 19°
Northwest 19 - 40 km/h 3 Moderate SPF: 6-10
UV Index
3 SPF: 6-10
Humidity
47%
Clouds
70%
Wind - Average
19 km/h
Pressure
1015 hPa
Visibility
28 mi
Feels Like
19 °C
Dew Point
7 °C
Fog
No
Wind - Gusts
40 km/h
Snowline
2300 m
17:00 19° Cloudy
Feels Like 19°
Northwest 19 - 41 km/h 2 Low SPF: No
17:00 19° Cloudy
Feels Like 19°
Northwest 19 - 41 km/h 2 Low SPF: No
UV Index
2 SPF: No
Humidity
47%
Clouds
81%
Wind - Average
19 km/h
Pressure
1015 hPa
Visibility
28 mi
Feels Like
19 °C
Dew Point
7 °C
Fog
No
Wind - Gusts
41 km/h
Snowline
2300 m
18:00 18° Cloudy
Feels Like 18°
Northwest 17 - 41 km/h 1 Low SPF: No
UV Index
1 SPF: No
Humidity
48%
Clouds
73%
Wind - Average
17 km/h
Pressure
1015 hPa
Visibility
28 mi
Feels Like
18 °C
Dew Point
7 °C
Fog
No
Wind - Gusts
41 km/h
Snowline
2300 m
19:00 18° Cloudy
Feels Like 18°
Northwest 14 - 40 km/h 1 Low SPF: No
UV Index
1 SPF: No
Humidity
52%
Clouds
66%
Wind - Average
14 km/h
Pressure
1015 hPa
Visibility
28 mi
Feels Like
18 °C
Dew Point
8 °C
Fog
No
Wind - Gusts
40 km/h
Snowline
2300 m
20:00 17° Cloudy
Feels Like 17°
Northwest 12 - 39 km/h 0 Low SPF: No
20:00 17° Cloudy
Feels Like 17°
Northwest 12 - 39 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
56%
Clouds
59%
Wind - Average
12 km/h
Pressure
1015 hPa
Visibility
25 mi
Feels Like
17 °C
Dew Point
8 °C
Fog
No
Wind - Gusts
39 km/h
Snowline
2300 m
21:00 16° Sunny intervals
Feels Like 16°
Northwest 12 - 36 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
60%
Clouds
42%
Wind - Average
12 km/h
Pressure
1015 hPa
Visibility
25 mi
Feels Like
16 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
36 km/h
Snowline
2300 m
22:00 15° Sunny intervals
Feels Like 15°
Northwest 12 - 33 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
65%
Clouds
25%
Wind - Average
12 km/h
Pressure
1016 hPa
Visibility
25 mi
Feels Like
15 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
33 km/h
Snowline
2400 m
23:00 15° Sunny
Feels Like 15°
Northwest 12 - 30 km/h 0 Low SPF: No
23:00 15° Sunny
Feels Like 15°
Northwest 12 - 30 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
70%
Clouds
8%
Wind - Average
12 km/h
Pressure
1016 hPa
Visibility
25 mi
Feels Like
15 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
30 km/h
Snowline
2400 m
24:00 14° Sunny
Feels Like 14°
Northwest 11 - 27 km/h 0 Low SPF: No
UV Index
0 SPF: No
Humidity
75%
Clouds
7%
Wind - Average
11 km/h
Pressure
1017 hPa
Visibility
25 mi
Feels Like
14 °C
Dew Point
9 °C
Fog
No
Wind - Gusts
27 km/h
Snowline
2500 m