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20 min
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- 3h
3-hourly view
3h 1h
Icon
Partly cloudy
Mixed with snow showers
Overcast with mixture of snow and rain
Mixed with showers
Mostly cloudy
Mostly cloudy
Mostly cloudy
Overcast
°F
32°
31°
32°
34°
33°
31°
31°
31°
°F
25°
24°
24°
25°
25°
23°
24°
23°
NNW
NNW
N
N
N
N
NNW
NNW
mph
NNW
6-15
NNW
7-17
N
8-18
N
9-18
N
8-17
N
6-17
NNW
6-16
NNW
7-16
in
-
10%
< 0.04
25%
< 0.04
30%
< 0.04
25%
-
25%
-
10%
-
0%
-
5%
%
10%
25%
30%
25%
25%
10%
0%
5%
in

00:00 to 01:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

01:00 to 02:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

02:00 to 03:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

03:00 to 04:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

04:00 to 05:00:
25% chance of precipitation in the area.
0.01″ are predicted by our local models.

05:00 to 06:00:
25% chance of precipitation in the area.
0.01″ are predicted by our local models.

06:00 to 07:00:
30% chance of precipitation in the area.
0.02″ are predicted by our local models.

07:00 to 08:00:
25% chance of precipitation in the area.
0.01″ are predicted by our local models.

08:00 to 09:00:
25% chance of precipitation in the area.
0.01″ are predicted by our local models.

09:00 to 10:00:
25% chance of precipitation in the area.
0.01″ are predicted by our local models.

10:00 to 11:00:
25% chance of precipitation in the area.
0.01″ are predicted by our local models.

11:00 to 12:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

12:00 to 13:00:
25% chance of precipitation in the area.
0″ are predicted by our local models.

13:00 to 14:00:
15% chance of precipitation in the area.
0″ are predicted by our local models.

14:00 to 15:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

15:00 to 16:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

16:00 to 17:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

17:00 to 18:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

18:00 to 19:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

19:00 to 20:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

20:00 to 21:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

21:00 to 22:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

22:00 to 23:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

23:00 to 00:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

12 mi
radius
The weather forecast has high predictability. Compare different forecasts with MultiModel.

Weather report for Barrage du Lac-Long

Overnight into Saturday the weather is changing with a mix of clear and cloudy skies and a chance of snow. That might transform into rain on Saturday morning, as temperatures rise. For the afternoon it is mostly cloudy. The sun will not be visible. There is only a low chance of Precipitation (around 30%). Temperature highs are likely to reach 34 °F. Overnight into Saturday blows a light breeze (4 to 8 mph). During the day a gentle breeze is expected (8 to 12 mph). From time to time gusts could reach up to 18 mph. Winds blowing from North. The weather forecast for Barrage du Lac-Long for Saturday is likely to be accurate.

sun-icon
UV 0
▲ 07:01
▼ 16:25
Waxing crescent moon (58°)
▲ 12:00
▼ 20:21

Pressure: 1008 hPa

Timezone: EST (UTC -05:00h)

Radar and precipitation nowcast, Canada

Drizzle
Light
Moderate
Heavy
Very Heavy
Hail

The location marker is placed on Barrage du Lac-Long. This animation shows the precipitation radar for the selected time range, as well as a 2h forecast. Orange crosses indicate lightning. Data provided by nowcast.de (available in USA, Europe, Australia). Drizzle or light snow fall might be invisible for the radar. Precipitation intensity is colour coded, ranging from turquoise to red.

Hourly weather forecast for Barrage du Lac-Long

Our 5-day meteogram for Barrage du Lac-Long offers all weather information in 3 simple graphs: [More]
  • Temperature chart with weather pictograms. The yellow background indicates daylight.
  • Clouds in different altitudes: from few clouds (light grey) to overcast (dark grey). Dark blue bars show hourly precipitation and light blue showers. An asterisk indicates snow fall.
  • Forecasts for wind speeds are blue and for gusts are green. The arrowheads point in the same direction as the wind.

You can embed this meteogram into your own website. Customize it here.

Live satellite map, Canada

The location marker is placed on Barrage du Lac-Long. [More]

The real-time satellite image combines visible light during daytime with infrared radiation during nighttime. At night, the image is not dark as infrared radiation can detect temperature differences. Unfortunately, low clouds and fog are difficult to distinguish from ground temperatures and thus can be almost invisible during the night. Meteosat satellite images for Europe are updated in real-time every 5 minutes. GOES-16/GOES-17 (North & South America) and Himawari (Asia) images update every 10 minutes.

Precipitation is estimated from radar and satellites. Precipitation estimates from satellites are less accurate at night than during daytime.

© 2026 meteoblue, NOAA Satellites GOES-16 and EUMETSAT. Lightning data provided by nowcast.

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