Updated3/31/2025 00:28:00
 
Fog Advisory
11:40 p.m. EDT Sunday 30 March 2025

Fog Advisory in effect for:
  • City of Toronto
Near zero visibility in fog is expected or occurring over some areas.

Patchy dense fog will linger across parts of the region this evening.

Visibility may be significantly and suddenly reduced to near zero.

If visibility is reduced while driving, turn on your lights and maintain a safe following distance.

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 Rain / ET / Solar energy Radar / Lightning / Fire

Currently: 5.0°C, Max: 5.0°C, Min: 4.6°C Night time, Dry

Temperature:   5°C
Trends: Warmer 0.4 °C than last hour. Cold Feels like:     5°C
Aparent solar temperature: 3.8
Than yesterday: 5.9°CWarmer 5.9°C   than yesterday at this time.
Average Weekly Temp: 1.8°C
Record Month High Temp: 22.5°C
Record MonthLow Temp: -16.3°C
Humidex: 3.9°C
Daily high humidex: 3.9°C
Daily low humidex: 3.4°C
Heat Index: 5°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: 22.5°C
Year record high heat index month:
Year record high heat index day: 19 
Year record high heat index year: 2025 
User daily report: ------
 
 
 
 
 
 
 
Temperature
  Today Yesterday
High: 5.0°C
00:17
4.8°C
23:50
Low: 4.6°C
00:02
-0.9°C
00:00
Temp. interior: 27.2°C Time
Max.int: 27.2°C 00:01
Min.int: 27.1°C 00:00
All time Temp. Date
High 28.4° C 10.2.2024
Low -17.1° C 12.22.2024



 Wind from SE SE 1.3 Gust: 0.0 km/h
Beaufort: 0 Bft - Calm
Today Avg: 13.0 km/h at  23:58
Max Gust last hour: 14.5 km/h
Max Gust yesterday: 14.8 km/h at  23:58
Average direction gust: NNE
Gust Month: 43.5 km/h Mar 20
10-min Avg: 0.6 km/h
15-min Avg: 0.6 km/h
30-min Avg: 2.0 km/h
60-min Avg: 0.3 km/h
120-min Avg: 0.6 km/h
Wind 5 min ago:           0.0 km/h
Wind 10 min ago:         0.0 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:       1.9 km/h



RAIN 2007-2025
Rain Today: 0.0 mm
Rain Rate (/hr): 0.00 mm
Rain 60 min ago: 4.4 mm
Rain 120 min ago: 4.4 mm
Rain last 3 hours: 0.0 mm
Rain last 6 hours: 0.0 mm
Rain last 12 hours: 2.0 mm
Consecutative days
with no rain:
0
Month rain: 56.3 mm
Year rain: 57.9 mm
Rain Yesterday: 4.4 mm
Storm Rain: 0.0 mm
This Month: 56.3 mm
Snow Today: 0.0 cm
Snow Season: 69.7 cm
Current ET: 0.3 mm
Yesterday ET: 0.1 mm
ET for last 7 days: 3.1 mm
ET year to date: 28.2 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: 12:40:00
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: 1456
Lightening month: 1456
Lightening count last time: 17:05:53 2025/16/03
Lightening strike max time: 00:28

Chandler Burning Index: LOW
FIRE
Current: 0.0
CBI Index
Currently: -2.0 at 00:28
Humidity & Barometer Cloud base & Air Quality Sun & Moon/Sun Plot

Humidity:   93 %  
Humid. 10 min ago: 92 %
Humid. 15 min ago: 92 %
Humid. 20 min ago: 92 %
Humid. 30 min ago: 92 %
Humid. 60 min ago: 92 %
Humid. 120 min ago: 92 %
Indoor Humidity: 39 %
Dew Point: 3.9°C Increased 0.4°C since last hour.
Wetbulb: 4.5°C
Barometer: 999.2 mb Falling 0.7  mb/hr
Trend: -0.7mb/hr
Baro Trend: Falling slowly
60 min ago: 999.7
90 min ago: 1000.1
120 min ago: 1001.4
Max. yest.: 1016.7 mb
Min. yest.: 999.1 mb
Baro 3-Hr Trend: Falling rapidly
Record High Baro: 1045.1
Record Low Baro: 984.3
Air Density: 1.25




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Air Quality
PurpleAir Exterior
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Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
                5%
               Illuminated
Moonrise: 07:54
Moonset: 21:37
Possible hours of Daylight
Sunrise Today:
07:00:17
Sunset Today:
19:43:44
Length of Day Yesterday:
12:43:27
Length of Day Today:
12:40:29
Day Length Increase:
02:58 min



                        Environment Canada Forecast

 EC Extended Forecast & WXSIM Forecast  -   Tonight 's and Mon, 31 Mar's Outlook
Tonight
Showers
Showers
Min: 5°C
EC forecast: Showers. Risk of a thunderstorm late this evening and after midnight. Fog patches dissipating near midnight. Wind southeast 20 km/h becoming southwest 30 gusting to 50 after midnight. Low plus 5.
WXSIM forecast: Cloudy. Patchy light fog. A chance of rain. Precipitation showery or intermittent. Low 4°. Wind south-southwest around 16 kph, gusting to 26 kph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. Minimum freezing level 2750 meters above sea level. Minimum snow level 2200 meters above sea level.
Local station forecast: Increasing clouds and cooler, precipitation possible within 6 hrs, windy with possible wind shift to the w, nw, or n.
Mon, 31 Mar
Chance of showers (60%)
Chance of showers
Max: 13°C
EC forecast: Cloudy. 60 percent chance of showers in the morning. Wind southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50 near noon. High 13 with temperature falling to plus 3 in the afternoon. UV index 4 or moderate.
WXSIM forecast: Mostly cloudy to cloudy. Rain likely in the morning, then a slight chance of rain in the afternoon. Scattered thundershowers possible. Breezy and relatively mild. High 13°. Wind west-southwest around 21 kph, gusting to 38 kph. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. Maximum freezing level 2850 meters above sea level.
 EC Short Term Weather Forecast