Updated12/28/2025 11:39:00
 
Rainfall Warning
5:22 a.m. EST Sunday 28 December 2025

Rainfall Warning in effect for:
  • City of Toronto
Rain, heavy at times is expected. The frozen ground has a reduced ability to absorb this rainfall.

What:
Total rain and freezing rain amounts 20 to 40 mm

When:
Beginning near noon and ending Monday morning.

Additional information:
Freezing rain or rain will begin near noon near the west end of Lake Ontario and spread east through the afternoon. Some areas near Lake Ontario are expected to receive mostly rain while other regions will gradually transition from freezing rain to rain tonight. Rain and freezing rain will be heavy at times through the afternoon and evening. The rain will ease Monday morning.

If possible, clear storm drains of snow and ice.

Localized flooding is possible. Some roads may become impassable.

Avoid low-lying areas. Stay away from rivers, creeks and culverts.

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.

For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
Special Weather Statement
10:37 a.m. EST Sunday 28 December 2025

Special Weather Statement in effect for:
  • City of Toronto
Strong winds expected on Monday.

What:
Strong wind gusts of 70 to 80 km/h.

When:
Beginning Monday morning and easing Monday evening.

Additional information.
Strong southwesterly winds are expected to develop Monday morning
with the passage of a strong cold front. The winds will ease through
Monday evening as they shift around to the northwest. Areas that will receive ice build-up from freezing rain will be most vulnerable.

Local utility outages are possible. Damage to roofs, fences,
branches or soft shelters is possible. Some property damage is
possible. Secure loose objects.

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.

For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.


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

Currently: -0.1°C, Max: -0.0°C, Min: -2.9°C Dry

Temperature:   0°C
Trends: Warmer 0.7 °C than last hour. Cold Feels like:     -0°C
Aparent solar temperature: -1.9
Than yesterday: 8.3°CWarmer 8.3°C   than yesterday at this time.
Average Weekly Temp: -1.7°C
Record Month High Temp: 10.1°C
Record MonthLow Temp: -12.0°C
Wind Chill: -5.5 °Cat00:34
Humidex: -2.7°C
Daily high humidex: -2.6°C
Daily low humidex: -6.2°C
Heat Index: -0°C
Record hight Heat Index: 46.4
Record hight Heat Index Month: 6
Record hight Heat Index Day: 22
Record hight Heat Index Year: 2025
Year record high heat index: 46.4°C
Year record high heat index month:
Year record high heat index day: 22 
Year record high heat index year: 2025 
User daily report: ------
 
 
 
 
 
 
 
Temperature
  Today Yesterday
High: -0.0°C
11:30
-2.9°C
23:53
Low: -2.9°C
00:00
-8.7°C
04:10
Temp. interior: 26.3°C Time
Max.int: 26.3°C 11:15
Min.int: 24.4°C 05:24
All time Temp. Date
High 39.5° C 6.22.2025
Low -17.1° C 12.22.2024



 Wind from NNW NNW 1.1 Gust: 0.0 km/h
Beaufort: 0 Bft - Calm
Today Avg: 8.0 km/h at  08:24
Max Gust last hour: 3.2 km/h
Max Gust yesterday: 11.3 km/h at  00:03
Average direction gust: S
Gust Month: 43.5 km/h Dec 10
10-min Avg: 1.2 km/h
15-min Avg: 1.2 km/h
30-min Avg: 0.5 km/h
60-min Avg: 0.5 km/h
120-min Avg: 0.3 km/h
Wind 5 min ago:           0.0 km/h
Wind 10 min ago:         1.9 km/h
Wind 15 min ago:         1.9 km/h
Wind 20 min ago:         0.0 km/h 1.9 km/h
Wind 30 min ago:         1.9 km/h
Wind 45 min ago:         0.0 km/h
Wind 60 min ago:         0.0 km/h
Wind 75 min ago:         0.0 km/h
Wind 90 min ago:         1.9 km/h
Wind 105 min ago:       0.0 km/h
Wind 120 min ago:       0.0 km/h
  
Snow Today: 0 cm
Snow Yesterday: 0 cm
This Month: 30 cm
Winter Total: 110.1 cm
Snow Depth: 7 cm
5 snow days in Dec.
20 snow days in year 2025
Estimated height snow: 123 cm
Current ET: 0.1 mm
Yesterday ET: 0.2 mm
ET for last 7 days: 2.2 mm
ET year to date: 441.6 mm
Solar energy number: 18 W/M2
Daily high solar: 51
Time that the daily high solar: 10:59
Current solar percent: 0 %
Vpsolar 30 min ago: 40
Vpsolar 60 min ago: 39
Vpsolar 90 min ago: 28
Vpsolar 120 min ago: 18
Sunshine hours to date day: 00:00
Sunshine hours to date month: 00:00
Daily lengt yesterday: 08:57:00
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: 82723
Lightening month: 0
Lightening count last time: 17:59:09 2025/18/06
Lightening strike max time: 11:39

Chandler Burning Index: LOW
FIRE
Current: 0.2
CBI Index
Currently: -1.6 at 11:39
Humidity & Barometer Cloud base & Air Quality Sun & Moon/Sun Plot

Humidity:   85 % Decreased 2% since last hour.
Humid. 10 min ago: 86 %
Humid. 15 min ago: 86 %
Humid. 20 min ago: 86 %
Humid. 30 min ago: 86 %
Humid. 60 min ago: 87 %
Humid. 120 min ago: 87 %
Indoor Humidity: 24 %
Dew Point: -2.3°C Increased 0.5°C since last hour.
Wetbulb: -0.8°C
Barometer: 1014.2 mb Falling 0.9  mb/hr
Trend: -0.9mb/hr
Baro Trend: Falling slowly
60 min ago: 1015.1
90 min ago: 1015.4
120 min ago: 1016.2
Max. yest.: 1025.1 mb
Min. yest.: 1014.3 mb
Baro 3-Hr Trend: Falling
Record High Baro: 1045.1
Record Low Baro: 984.3
Air Density: 1.29




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Air Quality
PurpleAir Exterior
Loading PurpleAir Widget...
  
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
                60%
               Illuminated
Moonrise: 12:16
Moonset: 00:55
Possible hours of Daylight
Sunrise Today:
07:50:42
Sunset Today:
16:48:48
Length of Day Yesterday:
08:58:06
Length of Day Today:
08:57:36
Day Length Increase:
00:30 min



                        Environment Canada Forecast

 EC Extended Forecast & WXSIM Forecast  -   Today 's and Tonight's Outlook
Today
Freezing rain mixed with rain
Freezing rain mixed with rain
Max: 2°C
EC forecast: Cloudy. Freezing rain or rain beginning near noon then changing to rain this afternoon. Rainfall amount 5 to 10 mm. Wind up to 15 km/h. High plus 2. Wind chill minus 6 this morning. UV index 1 or low.
WXSIM forecast: Dense overcast. A mix of rain and snow likely. High 4°. Wind chill around -1. Wind east-southeast around 13 kph. Chance of precipitation 60 percent. Precipitation (liquid equivalent) mostly around 10 mm. No snow accumulation expected. Maximum freezing level 3200 meters above sea level.
Local station forecast: Increasing clouds and cooler, precipitation possible and windy within 6 hrs.
Tonight
Rain
Rain
Min: 1°C
EC forecast: Rain. Fog patches dissipating before morning. Amount 15 to 25 mm. Wind becoming southwest 40 km/h gusting to 60 before morning. Temperature rising to plus 5 by morning.
WXSIM forecast: Dense overcast. Patchy light fog. Rain likely. Relatively mild. Low 3°, but temperatures rising after midnight. Wind east-southeast around 14 kph, gusting to 34 kph, in the evening, becoming south after midnight. Chance of precipitation 80 percent. Precipitation mostly between 30 and 50 mm. Minimum freezing level 900 meters above sea level. Minimum snow level 1050 meters above sea level.
 EC Short Term Weather Forecast