Extended 10-day forecasts, Thunder Bay (ON)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

This is the 10-day extended forecast for Thunder Bay, Canada. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our September climate page to see if the current temperatures in Thunder Bay is typical for this time of year.

Today · Wednesday 30 Sep

Hour by hour
Time Weather Temp Precip Humidity Wind
05:00
Cloudy Cloudy
15°C (59°F) 0 mm (0 in) 97% SW 4 m/s (8 knots)
06:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 97% SW 5 m/s (10 knots)
07:00
Cloudy Cloudy
15°C (59°F) 0 mm (0 in) 96% SW 5 m/s (10 knots)
08:00
Partly cloudy Partly cloudy
14°C (57°F) 0 mm (0 in) 96% SW 4 m/s (8 knots)
09:00
Cloudy Cloudy
15°C (59°F) 0 mm (0 in) 96% W 4 m/s (8 knots)
10:00
Cloudy Cloudy
17°C (63°F) 0 mm (0 in) 91% SW 4 m/s (8 knots)
11:00
Cloudy Cloudy
18°C (64°F) 0 mm (0 in) 87% W 4 m/s (8 knots)
12:00
Cloudy Cloudy
19°C (66°F) 0 mm (0 in) 86% W 4 m/s (8 knots)
13:00
Cloudy Cloudy
20°C (68°F) 0 mm (0 in) 81% SW 4 m/s (8 knots)
14:00
Mostly sunny Mostly sunny
21°C (70°F) 0 mm (0 in) 75% SW 4 m/s (8 knots)
15:00
Mostly sunny Mostly sunny
21°C (70°F) 0 mm (0 in) 71% SW 4 m/s (8 knots)
16:00
Mostly sunny Mostly sunny
22°C (72°F) 0 mm (0 in) 69% SW 5 m/s (10 knots)
17:00
Clear skies Clear skies
22°C (72°F) 0 mm (0 in) 67% SW 5 m/s (10 knots)
18:00
Clear skies Clear skies
21°C (70°F) 0 mm (0 in) 69% SW 5 m/s (10 knots)
19:00
Clear skies Clear skies
19°C (66°F) 0 mm (0 in) 76% SW 5 m/s (10 knots)
20:00
Clear skies Clear skies
17°C (63°F) 0 mm (0 in) 79% SW 5 m/s (10 knots)
21:00
Mostly clear Mostly clear
17°C (63°F) 0 mm (0 in) 79% W 4 m/s (8 knots)
22:00
Mostly clear Mostly clear
16°C (61°F) 0 mm (0 in) 80% W 3 m/s (6 knots)
23:00
Clear skies Clear skies
15°C (59°F) 0 mm (0 in) 80% W 3 m/s (6 knots)

Tomorrow · Thursday 1 Oct

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Partly cloudy Partly cloudy
14°C (57°F) 0 mm (0 in) 78% W 3 m/s (6 knots)
01:00
Partly cloudy Partly cloudy
13°C (55°F) 0 mm (0 in) 80% W 3 m/s (6 knots)
02:00
Partly cloudy Partly cloudy
13°C (55°F) 0 mm (0 in) 80% NW 4 m/s (8 knots)
03:00
Partly cloudy Partly cloudy
14°C (57°F) 0 mm (0 in) 71% NW 6 m/s (12 knots)
04:00
Cloudy Cloudy
13°C (55°F) 0 mm (0 in) 70% NW 5 m/s (10 knots)
05:00
Partly cloudy Partly cloudy
14°C (57°F) 0 mm (0 in) 63% NW 6 m/s (12 knots)
06:00
Partly cloudy Partly cloudy
13°C (55°F) 0 mm (0 in) 58% NW 6 m/s (12 knots)
07:00
Partly cloudy Partly cloudy
12°C (54°F) 0 mm (0 in) 63% NW 6 m/s (12 knots)
08:00
Partly cloudy Partly cloudy
11°C (52°F) 0 mm (0 in) 68% NW 5 m/s (10 knots)
09:00
Partly cloudy Partly cloudy
10°C (50°F) 0 mm (0 in) 75% W 5 m/s (10 knots)
10:00
Partly cloudy Partly cloudy
12°C (54°F) 0 mm (0 in) 70% W 5 m/s (10 knots)
11:00
Partly cloudy Partly cloudy
14°C (57°F) 0 mm (0 in) 62% W 5 m/s (10 knots)
12:00
Mostly sunny Mostly sunny
16°C (61°F) 0 mm (0 in) 46% W 5 m/s (10 knots)
13:00
Partly cloudy Partly cloudy
17°C (63°F) 0 mm (0 in) 39% W 6 m/s (12 knots)
14:00
Mostly sunny Mostly sunny
17°C (63°F) 0 mm (0 in) 39% W 6 m/s (12 knots)
15:00
Mostly sunny Mostly sunny
18°C (64°F) 0 mm (0 in) 36% W 6 m/s (12 knots)
16:00
Mostly sunny Mostly sunny
18°C (64°F) 0 mm (0 in) 35% W 7 m/s (14 knots)
17:00
Mostly sunny Mostly sunny
17°C (63°F) 0 mm (0 in) 39% NW 7 m/s (14 knots)
18:00
Mostly sunny Mostly sunny
16°C (61°F) 0 mm (0 in) 42% NW 6 m/s (12 knots)
19:00
Mostly sunny Mostly sunny
15°C (59°F) 0 mm (0 in) 48% NW 5 m/s (10 knots)
20:00
Clear skies Clear skies
13°C (55°F) 0 mm (0 in) 55% NW 4 m/s (8 knots)
21:00
Mostly clear Mostly clear
12°C (54°F) 0 mm (0 in) 64% NW 4 m/s (8 knots)
22:00
Mostly clear Mostly clear
11°C (52°F) 0 mm (0 in) 69% NW 4 m/s (8 knots)
23:00
Clear skies Clear skies
10°C (50°F) 0 mm (0 in) 73% W 3 m/s (6 knots)

Next 7 days

Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Friday
2 Oct
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
81% · W 4 m/s (8 knots)
Partly cloudy
8°C (46°F)
0 mm (0 in)
Partly cloudy
82% · W 5 m/s (10 knots)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
48% · NW 6 m/s (12 knots)
Clear skies
10°C (50°F)
0 mm (0 in)
Clear skies
60% · W 3 m/s (6 knots)
Saturday
3 Oct
Clear skies
6°C (43°F)
0 mm (0 in)
Clear skies
87% · W 1 m/s (2 knots)
Partly cloudy
4°C (39°F)
0 mm (0 in)
Partly cloudy
95% · NW 2 m/s (4 knots)
Rain
15°C (59°F)
1.7 mm (0.1 in)
Rain
51% · S 4 m/s (8 knots)
Rain
10°C (50°F)
4.3 mm (0.2 in)
Rain
95% · S 2 m/s (4 knots)
Sunday
4 Oct
Heavy rain
9°C (48°F)
5.2 mm (0.2 in)
Heavy rain
94% · E 1 m/s (2 knots)
Partly cloudy
8°C (46°F)
0.1 mm (0 in)
Partly cloudy
94% · NW 4 m/s (8 knots)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
51% · NW 7 m/s (14 knots)
Clear skies
10°C (50°F)
0 mm (0 in)
Clear skies
58% · NW 5 m/s (10 knots)
Monday
5 Oct
Clear skies
6°C (43°F)
0 mm (0 in)
Clear skies
66% · NW 3 m/s (6 knots)
Clear skies
3°C (37°F)
0.1 mm (0 in)
Clear skies
92% · NW 2 m/s (4 knots)
Partly cloudy
11°C (52°F)
0.1 mm (0 in)
Partly cloudy
51% · W 3 m/s (6 knots)
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
71% · W 2 m/s (4 knots)
Tuesday
6 Oct
Partly cloudy
5°C (41°F)
0 mm (0 in)
Partly cloudy
93% · W 1 m/s (2 knots)
Cloudy
5°C (41°F)
0 mm (0 in)
Cloudy
91% · NW 1 m/s (2 knots)
Partly cloudy
15°C (59°F)
0 mm (0 in)
Partly cloudy
51% · S 4 m/s (8 knots)
Mostly clear
10°C (50°F)
0 mm (0 in)
Mostly clear
82% · SW 3 m/s (6 knots)
Wednesday
7 Oct
Cloudy
10°C (50°F)
0 mm (0 in)
Cloudy
87% · SW 2 m/s (4 knots)
Rain
9°C (48°F)
4.1 mm (0.2 in)
Rain
93% · SW 2 m/s (4 knots)
Cloudy
15°C (59°F)
0.4 mm (0.02 in)
Cloudy
93% · SW 2 m/s (4 knots)
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
86% · W 4 m/s (8 knots)
Thursday
8 Oct
Clear skies
11°C (52°F)
0 mm (0 in)
Clear skies
88% · NW 4 m/s (8 knots)
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
90% · NW 4 m/s (8 knots)
Mostly sunny
16°C (61°F)
0 mm (0 in)
Mostly sunny
53% · NW 4 m/s (8 knots)
Clear skies
11°C (52°F)
0 mm (0 in)
Clear skies
69% · NW 2 m/s (4 knots)
Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Thunder Bay weather by month

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