Updated5/18/2026 23:30:00
 

No watches or warnings in effect for Toronto, ON.



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Summary / Temperature / EC Forecast / Webcam Wind-Sonic Anemometer Rain / ET / Solar energy Radar / Lightning / Fire

Currently: 25.0°C, Max: 31.6°C, Min: 17.1°C Night time, Dry, Overcast

Temperature:   25°C
Trends: Colder 0.6 °C than last hour. Comfortable Feels like:     31.2°C
Aparent solar temperature: 27.1
Than yesterday: 3.4°CWarmer 3.4°C   than yesterday at this time.
Average Weekly Temp: 14.2°C
Record Month High Temp: 31.6°C
Record MonthLow Temp: 2.4°C
Wind Chill: 17.1 °Cat05:26
Humidex: 31.2°C
Daily high humidex: 37.0°C
Daily low humidex: 20.3°C
Heat Index: 26°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: 37.0°C
Year record high heat index month:
Year record high heat index day: 18 
Year record high heat index year: 2026 
User daily report: ------
 
 
 
 
 
 
 
Temperature
  Today Yesterday
High: 31.6°C
17:39
29.5°C
16:36
Low: 17.1°C
05:26
13.1°C
06:00
Temp. interior: 28.9°C Time
Max.int: 29.7°C 20:13
Min.int: 26.9°C 06:22
All time Temp. Date
High 39.5° C 6.22.2025
Low -18.9° C 2.8.2026



 Wind from SE SE 2.2 Gust: 1.6 km/h
Beaufort: 0 Bft - Light Air
Today Avg: 25.9 km/h at  21:46
Max Gust last hour: 11.3 km/h
Max Gust yesterday: 14.8 km/h at  13:36
Average direction gust: SSE
Gust Month: 35.3 km/h May 10
10-min Avg: 1.5 km/h
15-min Avg: 1.5 km/h
30-min Avg: 1.6 km/h
60-min Avg: 2.1 km/h
120-min Avg: 5.3 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:         1.9 km/h
Wind 60 min ago:         1.9 km/h
Wind 75 min ago:         5.6 km/h
Wind 90 min ago:         5.6 km/h
Wind 105 min ago:       7.4 km/h
Wind 120 min ago:       1.9 km/h



RAIN 2007-2025
Rain Today: 0.0 mm
Rain Rate (/hr): 0.00 mm
Rain 60 min ago: 0.0 mm
Rain 120 min ago: 0.0 mm
Rain last 3 hours: 0.0 mm
Rain last 6 hours: 0.0 mm
Rain last 12 hours: 0.0 mm
Consecutative days
with no rain:
5
Month rain: 5.5 mm
Year rain: 100.0 mm
Rain Yesterday: 0.0 mm
Storm Rain: 0.0 mm
This Month: 5.5 mm
Snow Today: 0.0 cm
Snow Season: 51 cm
Current ET: 2.5 mm
Yesterday ET: 1.9 mm
ET for last 7 days: 10.7 mm
ET year to date: 88.5 mm
Solar energy number: 0 W/M2
Daily high solar: 1023
Time that the daily high solar: 14:25
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: 01:45
Sunshine hours to date month: 24:43
Daily lengt yesterday: 14:49:00
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: 2020
Lightening distance: 111 km
Lightening bearing : 238°
Lightening counts last 30 min.: 224
Lightening counts last hour: 464
Lightening last 12 hours: 2202
Lightening year: 36581
Lightening month: 7932
Lightening count last time: 23:29:42 2026/18/05
Lightening strike max time: 23:30

Chandler Burning Index: LOW
FIRE
Current: 6.3
CBI Index
Currently: 6.5 at 23:30
Humidity & Barometer Cloud base & Air Quality Sun & Moon/Sun Plot

Humidity:   66 % Increased 2% since last hour.
Humid. 10 min ago: 66 %
Humid. 15 min ago: 66 %
Humid. 20 min ago: 66 %
Humid. 30 min ago: 65 %
Humid. 60 min ago: 64 %
Humid. 120 min ago: 55 %
Indoor Humidity: 49 %
Dew Point: 18.2°C Decreased 0.1°C since last hour.
Wetbulb: 20.7°C
Barometer: 1016.1 mb Rising 0.1  mb/hr
Trend: +0.1mb/hr
Baro Trend: Steady
60 min ago: 1016.0
90 min ago: 1015.9
120 min ago: 1015.0
Max. yest.: 1017.8 mb
Min. yest.: 1013.0 mb
Baro 3-Hr Trend: Rising
Record High Baro: 1045.1
Record Low Baro: 984.3
Air Density: 1.18




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Air Quality
PurpleAir Exterior
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Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
                8%
               Illuminated
Moonrise: 07:58
Moonset: 23:29
Possible hours of Daylight
Sunrise Today:
05:49:34
Sunset Today:
20:39:20
Length of Day Yesterday:
14:49:46
Length of Day Today:
14:47:44
Day Length Increase:
02:02 min



                        Environment Canada Forecast

 EC Extended Forecast & WXSIM Forecast  -   Tonight 's and Tue, 19 May's Outlook
Tonight
Chance of showers (40%)
Chance of showers
Min: 18°C
EC forecast: Clear. Increasing cloudiness this evening then 40 percent chance of showers late this evening and overnight. Risk of a thunderstorm late this evening. Fog patches developing overnight. Wind southwest 30 km/h gusting to 50 becoming light overnight. Low 18.
WXSIM forecast: Mostly cloudy to cloudy. A slight chance of rain. Scattered thundershowers possible. Unusually warm. Low 20°. Wind west-southwest around 15 kph, gusting to 28 kph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm. Minimum freezing level 4000 meters above sea level.
Local station forecast: Partly cloudy and cooler.
Tue, 19 May
Chance of showers (30%)
Chance of showers
Max: 29°C
EC forecast: Mainly cloudy. 30 percent chance of showers late in the morning and in the afternoon. Risk of a thunderstorm late in the afternoon. Fog patches dissipating in the morning. Wind becoming west 30 km/h gusting to 50 in the morning. High 29. Humidex 34. UV index 9 or very high.
WXSIM forecast: Mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Scattered thunderstorms likely, some possibly severe. Breezy with near record warmth. High 31°. Humidex up to 36. UV index up to 8. Wind west-southwest around 19 kph, gusting to 36 kph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. Maximum freezing level 4250 meters above sea level.
 EC Short Term Weather Forecast