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- 3h
3-hourly view
3h 1h
General Sea & Surf
Icon
Mostly cloudy and few cirrus
Overcast
Overcast
Mostly cloudy
Overcast
Overcast
Overcast with light rain
Overcast with light rain
°F
40°
40°
41°
42°
43°
42°
40°
39°
°F
33°
32°
32°
32°
33°
30°
28°
29°
SE
ESE
ESE
SE
SE
SSE
SSE
SSE
mph
6-11
8-16
11-21
12-22
13-23
15-27
15-27
13-27
in
-
-
-
-
-
-
< 0.04
0.05
%
20%
15%
10%
0%
0%
25%
45%
65%
in

00:00 to 01:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

01:00 to 02:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

02:00 to 03:00:
15% chance of precipitation in the area.
0″ are predicted by our local models.

03:00 to 04:00:
15% chance of precipitation in the area.
0″ are predicted by our local models.

04:00 to 05:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

05:00 to 06:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

06:00 to 07:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

07:00 to 08:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

08:00 to 09:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

09:00 to 10:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

10:00 to 11:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

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

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

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

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

15:00 to 16:00:
25% chance of precipitation in the area.
0″ are predicted by our local models.

16:00 to 17:00:
25% chance of precipitation in the area.
0″ are predicted by our local models.

17:00 to 18:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

18:00 to 19:00:
25% chance of precipitation in the area.
0.01″ are predicted by our local models.

19:00 to 20:00:
35% chance of precipitation in the area.
0″ are predicted by our local models.

20:00 to 21:00:
45% chance of precipitation in the area.
0.01″ are predicted by our local models.

21:00 to 22:00:
55% chance of precipitation in the area.
0″ are predicted by our local models.

22:00 to 23:00:
60% chance of precipitation in the area.
0.04″ are predicted by our local models.

23:00 to 00:00:
65% chance of precipitation in the area.
0.02″ are predicted by our local models.

12.4 mi
Sea/surf forecast
Significant wave height (m)
0.5
0.5
0.5
0.5
0.6
0.6
0.8
0.8
0.8
0.8
0.9
0.9
1
1
1.1
1.1
Significant wave direction in which the waves move
Water temperature (°F)
38°
38°
38°
38°
38°
38°
38°
38°
Swell wave height (m)
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.8
0.8
Swell wave period (s)
8
8
7.5
7.5
6.7
6.7
6.3
6.3
6.1
6.1
6.2
6.2
6.1
6.1
5.8
5.8
Wind wave direction in which the waves move
Wind wave height (m)
0
0
0.1
0.1
0.2
0.2
0.5
0.5
0.5
0.5
0.7
0.7
0.9
0.9
0.5
0.5
Wind wave period (s)
1.2
1.7
2.3
2.8
2.9
3.2
3.4
2.8
Mostly cloudy and few cirrus
Overcast
Overcast
Mostly cloudy
Overcast
Overcast
Overcast with light rain
Overcast with light rain
40°
40°
41°
42°
43°
42°
40°
39°
33°
32°
32°
32°
33°
30°
28°
29°
SE
6-11
ESE
8-16
ESE
11-21
SE
12-22
SE
13-23
SSE
15-27
SSE
15-27
SSE
13-27
-
20%
-
15%
-
10%
-
0%
-
0%
-
25%
< 0.04 in
45%
0.05 in
65%
The weather forecast has high predictability. Compare different forecasts with MultiModel.

Weather report for St. Lawrence

During the night and in the morning the sky remains overcast and it starts raining for this afternoon. The sun will not be visible. With 60% probability of precipitation we are at the upper end of a moderate chance. Temperature highs are likely to reach 43 °F. During the night and in the morning a gentle breeze is expected (8 to 12 mph). For the afternoon expect a moderate breeze (12 to 18 mph). From time to time gusts could reach up to 27 mph. Winds blowing from Southeast. The weather forecast for St. Lawrence for Wednesday is likely to be accurate.

sun-icon
UV 5
05:28
20:47
Waxing crescent moon (52°)
08:49
00:38

Pressure: 1011 hPa

Timezone: NDT (UTC -02:30h)

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

Weather report for St. Lawrence

During the night and in the morning the sky remains overcast and it starts raining for this afternoon. The sun will not be visible. With 60% probability of precipitation we are at the upper end of a moderate chance. Temperature highs are likely to reach 43 °F. During the night and in the morning a gentle breeze is expected (8 to 12 mph). For the afternoon expect a moderate breeze (12 to 18 mph). From time to time gusts could reach up to 27 mph. Winds blowing from Southeast. The weather forecast for St. Lawrence for Wednesday is likely to be accurate.

sun-icon
UV 5
05:28
20:47
Waxing crescent moon (52°)
08:49
00:38

Pressure: 1011 hPa

Timezone: NDT (UTC -02:30h)

Hourly weather forecast for St. Lawrence

Our 5-day meteogram for St. Lawrence 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 St. Lawrence. [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.

Weather radar, Canada

Drizzle
Light
Moderate
Heavy
Very Heavy
Hail

The location marker is placed on St. Lawrence. 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.

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