Updated2/17/2025 18:30:00
 
Weather Advisory
4:39 p.m. EST Monday 17 February 2025

Weather Advisory in effect for:
  • City of Toronto
Winter weather travel advisory in effect beginning overnight.

What:
Local snow amounts of 4 to 8 cm.
Reduced visibility at times in snow.

When:
Overnight into Tuesday.

Additional information:
Light lake effect flurries will continue this evening followed by a band of heavier snow moving in overnight. This heavier band of snow will persist into Tuesday morning and impact the morning commute.

There may be a significant impact on rush hour traffic in urban areas.

Prepare for quickly changing and deteriorating travel conditions. If visibility is reduced while driving, slow down, watch for tail lights ahead and be prepared to stop.

For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.

Summary / Temperature / EC Forecast / Webcam Wind-Sonic Anemometer Snow Radar / Lightning / Fire

Currently: -8.4°C, Max: -3.9°C, Min: -9.1°C Night time, Dry

Temperature: -8 °C   
Trends: Colder 1.1 °C than last hour. Very Cold Feels like:     -8°C
Aparent solar temperature: -11.6
Than yesterday: -2.2°CColder 2.2°C   than yesterday at this time.
Average Weekly Temp: -5.4°C
Record Month High Temp: 2.8°C
Record MonthLow Temp: -10.8°C
Humidex: -12.9°C
Daily high humidex: -8.1°C
Daily low humidex: -13.4°C
Heat Index: -8°C
Record hight Heat Index: 27.8
Record hight Heat Index Month: 10
Record hight Heat Index Day: 21
Record hight Heat Index Year: 2024
Year record high heat index: 3.9°C
Year record high heat index month:
Year record high heat index day: 18 
Year record high heat index year: 2025 
User daily report: ------
 
 
 
 
 
 
 
Temperature
  Today Yesterday
High: -3.9°C
15:03
-3.2°C
00:00
Low: -9.1°C
07:01
-7.1°C
23:59
Temp. interior: 27.7°C Time
Max.int: 29.6°C 16:40
Min.int: 25.7°C 02:56
All time Temp. Date
High 28.4° C 10.2.2024
Low -17.1° C 12.22.2024



 Wind from WSW WSW 2.7 Gust: 1.6 km/h
Beaufort: 0 Bft - Light Air
Today Avg: 22.5 km/h at  14:17
Max Gust last hour: 14.5 km/h
Max Gust yesterday: 27.8 km/h at  23:29
Average direction gust: NE
Gust Month: 43.5 km/h Feb 4
10-min Avg: 3.1 km/h
15-min Avg: 3.1 km/h
30-min Avg: 2.3 km/h
60-min Avg: 2.2 km/h
120-min Avg: 3.4 km/h
Wind 5 min ago:           3.7 km/h
Wind 10 min ago:         1.9 km/h
Wind 15 min ago:         1.9 km/h
Wind 20 min ago:         1.9 km/h 1.9 km/h
Wind 30 min ago:         1.9 km/h
Wind 45 min ago:         1.9 km/h
Wind 60 min ago:         3.7 km/h
Wind 75 min ago:         1.9 km/h
Wind 90 min ago:         3.7 km/h
Wind 105 min ago:       3.7 km/h
Wind 120 min ago:       3.7 km/h


  
Snow Today: 12.7 cm
Snow Yesterday: 0 cm
This Month: 48.7 cm
Winter Total: 66.7 cm
Snow Depth: 38.7 cm
0 snow days in Feb.
9 snow days in year 2025
Estimated height snow: 125 cm
Current ET: 0.2 mm
Yesterday ET: 0.1 mm
ET for last 7 days: 1.3 mm
ET year to date: 9.8 mm
Solar energy number: 0 W/M2
Daily high solar: 0
Time that the daily high solar: 00:00
Current solar percent: 0 %
Vpsolar 30 min ago: 0
Vpsolar 60 min ago: 0
Vpsolar 90 min ago: 0
Vpsolar 120 min ago: 0
Sunshine hours to date day: 00:00
Sunshine hours to date month: 00:00
Daily lengt yesterday: 10:35:00
Click on images to zoom

GR3 Radar
Satellite IR
WU lightning map
Windy.com Map Temp. Wind
Zoom Map
Windy.com Map Rain
Weather Radar Windy.com
Radar.weather.gov Radar weather gov.
Satellite GOES 16 East GOES 16 East
Satellite GOES 16 Geocolor GOES East Geocolor
Satellite GOES 16 Visible GOES 16 Visible
Satellite GOES 16 IR GOES 16 IR
Accuweater satellite SIR Activity Map
Lightning maps
My nexstorm image
Pollution map
Latest Lightning Strikes
Lightening counts: 0
Lightening distance: 0 km
Lightening bearing :
Lightening counts last 30 min.: 0
Lightening counts last hour: 0
Lightening last 12 hours: 0
Lightening year: 0
Lightening month: 0
Lightening count last time:
Lightening strike max time: 18:30

Chandler Burning Index: LOW
FIRE
Current: 0.0
CBI Index
Currently: 3.5 at 18:30
Humidity & Barometer Cloud base & Air Quality Sun & Moon/Sun Plot

Humidity:   63 % Increased 6% since last hour.
Humid. 10 min ago: 62 %
Humid. 15 min ago: 62 %
Humid. 20 min ago: 61 %
Humid. 30 min ago: 61 %
Humid. 60 min ago: 57 %
Humid. 120 min ago: 52 %
Indoor Humidity: 20 %
Dew Point: -14.2°C Increased 0.2°C since last hour.
Wetbulb: -9.7°C
Barometer: 1014.7 mb Rising 0.5  mb/hr
Trend: +0.5mb/hr
Baro Trend: Rising slowly
60 min ago: 1014.2
90 min ago: 1013.7
120 min ago: 1013.4
Max. yest.: 1007.1 mb
Min. yest.: 990.0 mb
Baro 3-Hr Trend: Rising
Record High Baro: 1045.1
Record Low Baro: 988.8
Air Density: 1.33




-->
Air Quality
PurpleAir Exterior
Loading PurpleAir Widget...
  
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
                75%
               Illuminated
Moonrise: 22:19
Moonset: 09:08
Possible hours of Daylight
Sunrise Today:
07:12:35
Sunset Today:
17:51:16
Length of Day Yesterday:
10:38:41
Length of Day Today:
10:35:52
Day Length Increase:
02:49 min



                        Environment Canada Forecast

 EC Extended Forecast & WXSIM Forecast  -   Tonight 's and Tue, 18 Feb's Outlook
Tonight
A few flurries
A few flurries
Min: -12°C
EC forecast: Flurries. Local blowing snow early this evening. Local amount 2 cm. Wind west 40 km/h gusting to 60 diminishing to 20 gusting to 40 after midnight. Low minus 12. Wind chill near minus 20.
WXSIM forecast: Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. A chance of snow. Windy and cold. Low -14°. Wind chill ranging from -22 to -13. Wind west around 26 kph, gusting to 42 kph. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Snow accumulation about a cm. Minimum freezing level -1900 meters above sea level. Minimum snow level -1950 meters above sea level.
Local station forecast: Partly cloudy and cooler.
Tue, 18 Feb
A few flurries
A few flurries
Max: -6°C
EC forecast: Flurries. Local amount 2 cm. Wind northwest 20 km/h gusting to 40. High minus 6. Wind chill minus 20 in the morning and minus 10 in the afternoon. UV index 1 or low.
WXSIM forecast: Mostly cloudy to cloudy. A slight chance of snow. Breezy and cold. High -10°. Wind chill ranging from -23 to -20. Wind west around 24 kph, gusting to 36 kph. Chance of precipitation 20 percent. Precipitation (liquid equivalent) mostly less than 2 mm. Little or no snow accumulation expected. Maximum freezing level -1450 meters above sea level. Maximum snow level -1600 meters above sea level.
 EC Short Term Weather Forecast


7 Day Snow risk for High Park Village, initialized at 17:00 17 Feb, 2025
Today Tuesday Wednesday Thursday Friday Saturday Sunday
30 % 30 % 40 % 50 % 10 % 20 % 30 %