5-day weather forecast Toronto 19-05-2026

Weather forecast Toronto Tuesday, May 19 19.05.2026: patchy rain possible, temperature from 16 °C to 24 °C.

Precipitation probability 100%. Wind up to 7.61 m/s (gusts 14.19 m/s). Air humidity 65–96%, atmospheric pressure 758–761 mm Hg, UV index up to 8.5.

Sunrise 05:49
Sunset 20:40

Waxing Crescent7% illuminated
Moonrise 07:59 · Moonset below the horizon

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← Mon, May 18

Tue, May 19, 2026

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Forecast from 16 °C to 24 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	19	18	18	17	17	17	16	17	17	19	20	22	23	23	24	24	24	24	23	22	22	21	20	20
Precipitation (mm/hr)	0	0	0	0.67	0.2	0.35	0.35	0.05	0.43	0.26	0.06	0	0.12	0	0	0	0.02	0.06	0.25	0	0	0.94	0.56	0.3

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	19	13	6	70	56	88	80	75	52	75	89	37	74	20	14	18	83	84	74	25	31	79	89	79
Rain chance (%)	0	0	0	100	100	100	100	100	100	100	100	0	100	0	0	0	63	100	100	0	0	100	100	100

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	3.81	3.81	3.89	4.11	3.61	3.69	4.19	4.19	5	4.89	5.89	6.61	7.39	7.61	7.61	7.31	7.11	6.69	6.89	6.31	5.61	4.31	4.19	4.11
Wind gust (m/s)	7.97	7.97	8.19	8.61	7.56	7.78	8.83	8.83	10.14	9.86	11.25	12.5	13.67	14.19	14.14	13.47	13.03	12.83	14.08	13.22	11.75	9.03	8.83	8.61
Wind direction (°)	SSW 213°	SSW 212°	SSW 204°	SSW 209°	SW 214°	SSW 207°	SW 214°	SSW 206°	SSW 213°	SSW 213°	SW 217°	SW 216°	SW 218°	SW 219°	SW 221°	SW 229°	SW 225°	SW 222°	SW 231°	WSW 238°	WSW 237°	SW 229°	SW 228°	WSW 242°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	83	85	87	92	94	95	96	94	92	87	79	72	68	65	65	68	68	70	72	77	78	83	86	82

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	761	761	761	761	761	761	761	761	761	760	760	759	759	758	758	758	758	758	758	758	758	760	761	758

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.2	0.7	1.3	3.6	5.5	7.6	8.5	8.2	6.7	5.3	3.2	1.3	0.4	0.1	0	0	0

← Mon, May 18

Tue, May 19, 2026

Wed, May 20 →

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Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →