Weather Lac des Sources long-term weather forecast

Long-term weather forecast for Lac des Sources for ten days.

Thursday, Jan 15

1 / -15°C

6.7 mm

15 km/h

1 °C	-1 °C	1 am
-9 °C	-13 °C	7 am
-11 °C	-15 °C	1 pm
-15 °C	-20 °C	7 pm

sunrise 7:25 am
sunset 4:34 pm

HOURLY

During the day morning heavy sleet, later morning snow, in the afternoon initially snow, later cloudy, in the evening initially cloudy, later clear. The highest temperature 1 °C. Total rainfall 6.7 mm. At night the lowest temperature -15 °C.

Interactive map weather Quebec

GPS: 45.3675; -72.5540

altitude: 238 m
local time:

PLACES IN THE AREA

Weather forecast Lac des Sources, Quebec extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 01/15/2026
1 AM	heavy sleet	1 °C -1 °C	5.2 mm	0.9 m/s 3 km/h southwest	1000 hPa	97 %	0 °C	100 %	0%	100%	100%	100%
7 AM	snow	-9 °C -13 °C	1.5 mm	4.1 m/s 15 km/h north-northwest	1002 hPa	86 %	-10 °C	100 %	0%	100%	100%	52%
1 PM	cloudy	-11 °C -15 °C	0.0 mm	4.3 m/s 15 km/h northwest	1005 hPa	68 %	-15 °C	77 %	0%	57%	49%	0%
7 PM	clear	-15 °C -19 °C	0.0 mm	3.7 m/s 13 km/h west-southwest	1010 hPa	84 %	-17 °C	0 %	0%	0%	0%	0%
Friday 01/16/2026
1 AM	clear	-18 °C -22 °C	0.0 mm	3.4 m/s 12 km/h south-southwest	1015 hPa	81 %	-19 °C	0 %	0%	0%	0%	0%
7 AM	cloudy	-21 °C -25 °C	0.0 mm	1.7 m/s 6 km/h south	1018 hPa	86 %	-22 °C	80 %	0%	0%	27%	79%
1 PM	overcast	-11 °C -15 °C	0.0 mm	0.2 m/s 1 km/h north	1018 hPa	61 %	-17 °C	100 %	0%	0%	99%	100%
7 PM	overcast	-13 °C -17 °C	0.0 mm	2.2 m/s 8 km/h east-northeast	1020 hPa	75 %	-16 °C	100 %	0%	0%	98%	93%

Lac des Sources, Quebec - information

State: Quebec

GPS coordinates: 45.3675; -72.5540

Time zone: America / Toronto time difference in hours with time in US is -6 hours

Altitude: 238 m
The administrative part:

Quebec, Quebec
Montérégie, Longueuil

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Weather Lac des Sources, Quebec. Weather forecast Lac des Sources.

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Data source

Weather forecast for Lac des Sources is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Lac des Sources

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
7:25 am	4:34 pm
Noon:	Length of day:
11:59 am	09:08
Start of civil twilight*:	End of civil twilight*:
6:52 am	5:07 pm
Start of nautical twilight*:	End of nautical twilight*:
6:16 am	5:43 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:41 am	6:18 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/15/2026 5:23 am	01/15/2026 1:17 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026