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⚠Yellow Advisory - Frost ▶
3:46 p.m. EDT Friday 16 October 2026

Impact Level: Moderate

Forecast Confidence: High


Temperatures will drop to near the freezing mark overnight Saturday night.

Frost advisories are issued when widespread frost or freezing temperatures are expected during the growing season.

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 social media using #QCStorm.

In effect for:
  • Montréal Island area

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Updated: @ 10/16/2026 17:50 EDT  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 8.8, Max: 10.1, Min: 6.7 8.8°C
Colder 0.9°C than last hour.

Cool

Feels like: 9°C

24-hr difference
0.9°CWarmer 0.9°C than yesterday at this time.
  Today Yesterday
High: 10.1°C
15:04 EDT 		13.3°C
16:08 EDT
Low: 6.7°C
06:51 EDT 		4.9°C
07:45 EDT
Wind from S S
4.7
Gust:
 17.6 km/h
1 Bft - Light air
Today: 22.7 km/h 04:57 EDT
Gust Month: 32.2 km/h October 13
Rain Today: 24 mm
Rain Rate (/hr): 5.2 mm
Rain Yesterday: 0 mm
This Month: 85 mm
Season Total: 983 mm
Sat, 17 Oct
Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 88 % Decreased 5.0% since last hour.
Dew Point: 6.9°C Decreased 1.7°C since last hour.
Barometer: 1003.6 hPa Rising 2.2 hPa/hr
Baro Trend: Rising Rapidly
Sunrise: 07:13 EDT
Sunset: 18:08 EDT
Moonrise: 13:34 EDT
Moonset: 21:34 EDT
Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
34%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.6 @ 14:18 EDT
0 W/m2 (0 %)
High: 174 @  14:39 EDT
 EC Weather Forecast  - Outlook: Tonight & Sat, 17 Oct
Tonight
Chance of showers (30%)
Chance of showers
Min: 2°C
 EC forecast: Mainly cloudy. 30 percent chance of showers early this evening. Clearing before morning. Wind becoming northwest 20 km/h gusting to 40 early this evening. Low plus 2 with risk of frost.
Davis VP+ forecast: Mostly cloudy and cooler. Precipitation ending within 6 hours. Windy with possible wind shift to the W, NW, or N.
 
Sat, 17 Oct
Sunny
Sunny
Max: 7°C
 EC forecast: Sunny. Wind northwest 20 km/h gusting to 40. High 7. UV index 3 or moderate.