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Observed at: Toronto Pearson Int'l Airport
Date: Wednesday May 22, 2019 at 22:00 EDT

Partly Cloudy
Temp.: 12.1 °C
Wind: E 22 km/h
Humidity: 56 %
Dew point: 3.6 °C
Pressure: 101.8 kPa
Barometer: Falling
Visibility: 24.1 km

Sunrise: 05:46
Sunset: 20:43
Normals:
Max 21°C Min 10°C
Yesterday
  Max: 18.5 °C
  Min: 4.7 °C
  Rainfall: 0.0 mm

Extended Forecast - Icons
Thursday

Max: 25°C
A few showers
Friday

Max: 23°C
Sunny
Saturday

Max: 22°C
Chance of
showers

Sunday

Max: 24°C
Sunny
Monday

Max: 20°C
Sunny
Tuesday

Max: 21°C
Sunny
Wednesday
Night


Min: 11°C
Chance of
showers

Thursday
Night


Min: 10°C
Clearing
Friday
Night


Min: 12°C
Chance of
showers

Saturday
Night


Min: 15°C
Chance of
showers

Sunday
Night


Min: 11°C
Clear
Monday
Night


Min: 8°C
Clear
Extended Forecast - Text
Issued: Wednesday May 22, 2019 at 15:30 EDT

Tonight:
Partly cloudy. 30 percent chance of showers early this evening. Fog patches developing before morning. Wind east 30 km/h gusting to 50 becoming light this evening. Low 11.
Thursday:
A mix of sun and cloud. Becoming cloudy near noon with a few showers. Risk of thunderstorms in the afternoon. Fog patches dissipating in the morning. Wind becoming west 30 km/h gusting to 50 in the morning. High 25. Humidex 30. UV index 7 or high.
Thursday night:
Clearing in the evening. Wind west 30 km/h gusting to 50 becoming light in the evening. Wind becoming northwest 20 after midnight. Low 10.
Friday:
Sunny. High 23.
Friday night:
Cloudy periods with 40 percent chance of showers. Low 12.
Saturday:
Cloudy with 60 percent chance of showers. High 22.
Saturday night:
Cloudy with 60 percent chance of showers. Low 15.
Sunday:
Sunny. High 24.
Sunday night:
Clear. Low 11.
Monday:
Sunny. High 20.
Monday night:
Clear. Low 8.
Tuesday:
Sunny. High 21.

Averages and extremes
Highest temperature(1938-2013)31.1 °C1964
Lowest temperature(1938-2013)0.6 °C1967
Average high20.1 °C 
Average low8.0 °C 
Average14.1 °C 
Greatest rainfall(1938-2013)36.3 mm1942
Greatest snowfall(1938-2013)0.0 cm1938
Greatest precipitation(1938-2013)36.3 mm1942
Most snow on the ground(1955-2013)0.0 cm1955
Monthly frequency of precipitation40.0 % 

24 Hour Forecast
Date/Time
(EDT)
Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
Humidex
23 May 2019
00:00 12 A few clouds (10%)  A few clouds Low NE 10
01:00 12 A few clouds (10%)  A few clouds Low NE 10
02:00 11 Partly cloudy (0%)  Partly cloudy Nil VR 5
03:00 11 Partly cloudy (0%)  Partly cloudy Nil VR 5
04:00 11 Partly cloudy (0%)  Partly cloudy Nil VR 5
05:00 11 Partly cloudy (0%)  Partly cloudy Nil VR 5
06:00 12 A mix of sun and cloud (0%)  A mix of sun and cloud Nil VR 5
07:00 14 A mix of sun and cloud (0%)  A mix of sun and cloud Nil VR 5
08:00 15 A mix of sun and cloud (10%)  A mix of sun and cloud Low SW 20
09:00 16 A mix of sun and cloud (10%)  A mix of sun and cloud Low SW 20
10:00 18 A mix of sun and cloud (10%)  A mix of sun and cloud Low SW 20
11:00 19 A mix of sun and cloud (10%)  A mix of sun and cloud Low SW 20
12:00 21 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms High SW 20 26
13:00 23 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms High SW 20 28
14:00 25 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms High W 30 gust 50 30
15:00 24 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms High W 30 gust 50 29
16:00 22 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms High W 30 gust 50 26
17:00 21 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms High W 30 gust 50
18:00 20 Mainly cloudy (0%)  Mainly cloudy Nil W 30 gust 50
19:00 20 A mix of sun and cloud (0%)  A mix of sun and cloud Nil W 30 gust 50
20:00 19 Mainly sunny (0%)  Mainly sunny Nil W 15
21:00 18 A few clouds (0%)  A few clouds Nil W 15
22:00 16 A few clouds (0%)  A few clouds Nil W 15
23:00 15 A few clouds (0%)  A few clouds Nil W 15

† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
   Nil: 0%
   Low: 40% or below
   Medium: 41% to 69%
   High: 70% or more
‡ Value is not significant