St. Lawrence - St. Lawrence River: Past 24 Hour Conditions
Montréal Metropolitain Airport
06:00 PM EDT 09 October 2026| Date / Time (EDT) |
Wind(knots) | Conditions | Visibility(km) | Pressure(kPa) | Air temp(°C) | Relative humidity(%) | Dew point(°C) |
|---|---|---|---|---|---|---|---|
| 09 October 2026 | |||||||
| 18:00 | W 17 gusts 23 | Cloudy | 16 | 101.8 | 13 | 57 | 5 |
| 17:00 | W 11 gusts 21 | Cloudy | 16 | 101.7 | 13 | 53 | 4 |
| 16:00 | W 11 gusts 20 | Cloudy | 16 | 101.7 | 14 | 52 | 4 |
| 15:00 | W 13 gusts 21 | Cloudy | 16 | 101.7 | 13 | 51 | 4 |
| 14:00 | WSW 16 gusts 24 | Mostly Cloudy | 16 | 101.7 | 14 | 51 | 4 |
| 13:00 | WSW 14 gusts 20 | Mostly Cloudy | 16 | 101.7 | 14 | 57 | 5 |
| 12:00 | WNW 13 gusts 24 | Mostly Cloudy | 16 | 101.7 | 13 | 56 | 5 |
| 11:00 | W 14 gusts 19 | Mostly Cloudy | 16 | 101.7 | 11 | 68 | 6 |
| 10:00 | WSW 9 | Mainly Sunny | 16 | 101.7 | 12 | 78 | 8 |
| 9:00 | W 9 | Light Rain | 16 | 101.6 | 10 | 84 | 7 |
| 8:00 | WSW 9 | Cloudy | 16 | 101.5 | 10 | 86 | 7 |
| 7:00 | WSW 9 | Mostly Cloudy | 16 | 101.4 | 9 | 87 | 7 |
| 6:00 | WSW 10 | Cloudy | 16 | 101.3 | 10 | 85 | 7 |
| 5:00 | W 12 gusts 17 | Cloudy | 16 | 101.3 | 10 | 85 | 7 |
| 4:00 | WSW 10 | Mostly Cloudy | 16 | 101.2 | 9 | 93 | 8 |
| 3:00 | SSW 4 | Clear | 16 | 101.2 | 8 | 94 | 7 |
| 2:00 | WSW 9 gusts 15 | Mostly Cloudy | 16 | 101.2 | 11 | 78 | 7 |
| 1:00 | SW 8 | Partly Cloudy | 16 | 101.2 | 10 | 84 | 7 |
| 0:00 | WSW 10 gusts 15 | Clear | 16 | 101.2 | 11 | 74 | 7 |
| 08 October 2026 | |||||||
| 23:00 | WSW 9 gusts 15 | Mostly Cloudy | 16 | 101.2 | 12 | 66 | 6 |
| 22:00 | WSW 4 | Cloudy | 16 | 101.2 | 12 | 74 | 7 |
| 21:00 | W 6 | Mostly Cloudy | 16 | 101.1 | 13 | 65 | 7 |
| 20:00 | S 4 | Cloudy | 16 | 101.0 | 13 | 65 | 6 |
| 19:00 | SW 7 | Clear | 16 | 100.9 | 13 | 56 | 5 |
| 18:00 | W 12 gusts 17 | Sunny | 16 | 100.9 | 15 | 49 | 5 |
If you require additional historical weather information, please visit Climate Data Online
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Legend:
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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