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Hourly Forecast - Sept-Îles

SPECIAL WEATHER STATEMENT

A major winter storm is expected. What: Total accumulations of 20 to 40 centimetres of snow over a 24-hour period. Strong winds reaching between 60 and 70 kilometres per hour. Blowing snow conditions resulting in greatly reduced visibilities. When: Wednesday to Thursday Where: Abitibi-Témiscamingue, Saguenay-Lac-Saint-Jean, Charlevoix, Montmagny, the North Shore, the Lower St. Lawrence and the Gaspé Peninsula. Additional information: Travel will be difficult in snow and blowing snow. There will likely be transportation delays and cancellations. Road closures are possible. Consider delaying or cancelling any non-essential travel. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or post reports on X using #QCStorm.

In effect for:

  • Sept-Îles - Port-Cartier area
Date/Time
(EDT)
Temp.
(°C)
Weather ConditionsLikelihood of precip (%) UV indexWind
(km/h)
Wind Chill
9 March 2026
09:00 -1 A mix of sun and cloud

A mix of sun and cloud

01NE 10
-5
10:00 0 A mix of sun and cloud

A mix of sun and cloud

02NE 10
*
11:00 2 A mix of sun and cloud

A mix of sun and cloud

02SW 20
gusts 40
*
12:00 3 A mix of sun and cloud

A mix of sun and cloud

03SW 20
gusts 40
*
13:00 3 A mix of sun and cloud

A mix of sun and cloud

02SW 20
gusts 40
*
14:00 4 Cloudy

Cloudy

01SW 20
gusts 40
*
15:00 3 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
16:00 3 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
17:00 2 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
18:00 2 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
19:00 2 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
20:00 2 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
21:00 2 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
22:00 3 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
23:00 3 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
10 March 2026
00:00 3 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
01:00 3 Periods of rain

Periods of rain

80*SW 20
gusts 40
*
02:00 3 Mainly cloudy

Mainly cloudy

0*SW 20
gusts 40
*
03:00 2 Partly cloudy

Partly cloudy

0*NW 20
gusts 40
*
04:00 0 A few clouds

A few clouds

0*NW 20
gusts 40
*
05:00 -1 A few clouds

A few clouds

0*NW 20
gusts 40
-7
06:00 -3 A few clouds

A few clouds

0*NW 20
-9
07:00 -4 Mainly sunny

Mainly sunny

0*NW 20
-11
08:00 -6 Mainly sunny

Mainly sunny

01NW 20
-13

* Value not significant

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