5-day weather forecast Toronto 28-04-2026

Weather forecast Toronto Tuesday, April 28 28.04.2026: partly cloudy, temperature from 9 °C to 12 °C.

Precipitation probability 100%. Wind up to 5.61 m/s (gusts 10.56 m/s). Air humidity 74–93%, atmospheric pressure 755–762 mm Hg, UV index up to 1.7.

Sunrise 06:14
Sunset 20:17

Waxing Gibbous87% illuminated
Moonrise 17:30 · Moonset 04:41

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Table

← Mon, Apr 27

Tue, Apr 28, 2026

Wed, Apr 29 →

Forecast from 9 °C to 12 °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)	10	10	9	9	10	10	10	9	9	10	9	10	10	10	11	11	12	12	12	12	12	11	10	9
Precipitation (mm/hr)	0	0	0	0	0	0	0	0.77	0.55	0.03	0.16	0.97	0.4	0.21	2.31	0.12	0.09	0.16	0.14	0.04	0.01	0	0	0

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 (%)	21	17	31	33	50	47	89	92	71	100	100	100	100	100	100	100	100	100	100	100	100	100	61	37
Rain chance (%)	0	0	0	0	0	0	0	100	100	77	100	100	100	100	100	100	100	100	100	85	89	0	0	0

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)	4	4.11	3.39	2.89	3.39	3.39	4.31	4.31	4.31	5.11	5.19	5	5.19	5.39	5.39	5.31	5.61	5.19	3.89	5.31	5.31	4.5	3.89	3.11
Wind gust (m/s)	8.39	8.61	7.14	6.08	7.14	7.06	8.58	8.28	7.64	8.92	9.03	8.75	9.17	9.81	9.89	10.22	10.56	10.5	8.03	10.33	9.47	7.89	6.67	5.39
Wind direction (°)	SE 128°	SE 129°	SE 126°	SE 126°	SE 131°	SSE 148°	SSE 152°	SSE 164°	SSE 168°	S 170°	S 172°	S 172°	S 177°	S 182°	S 188°	S 180°	S 181°	SSW 192°	WSW 239°	W 270°	W 280°	WNW 283°	WNW 291°	WNW 291°

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	79	78	79	77	75	74	75	85	85	86	91	92	89	91	93	92	93	91	83	82	82	81	83

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)	762	761	761	761	761	761	759	759	758	758	758	758	758	757	757	756	756	755	756	757	758	758	759	759

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	0.1	0.4	0.7	0.7	0.5	0.4	0.4	1.6	1.7	0.4	0.5	0.5	0.1	0	0	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	6.2	6.2	6.3	6.2	5.8	6.6	5.7	5.6	6.5	7.9	9	9.8	11.6	12.3	11.6	12.3	12.9	13.4	11	8.4	7.7	7.4	7.2	7.3
PM10 (µg/m³)	6.3	6.3	6.4	6.3	6	6.7	6	5.9	7	8.3	9.4	10.3	12.2	12.9	12	12.4	13.1	13.6	11.1	8.4	7.7	7.4	7.2	7.3
Ozone (O₃) (µg/m³)	73	74	74	73	72	72	73	74	75	77	79	83	87	88	84	77	70	65	60	57	56	56	55	51
NO₂ (µg/m³)	11.7	11.1	11.6	12.9	14.2	15.4	16.5	16.9	16.1	14.6	13.6	13.1	13.1	14.5	18.7	24.3	27.9	27.9	25.9	23.7	21.3	18.6	17.1	17.7
SO₂ (µg/m³)	5.1	5.4	5.7	6	6.3	6.8	7.3	7.6	7.5	7.2	7.1	7.3	7.6	7.9	8.2	8.5	8.7	8.7	8.4	8.1	7.4	6.6	6.2	6.4
CO (µg/m³)	187.9	190.9	198.9	210.9	220.9	226.9	231.9	239.9	250.9	263.9	282.9	311.9	346.9	371.9	379.9	377.9	356.1	332.4	297.1	254.9	245.9	237.9	232.9	226.9

← Mon, Apr 27

Tue, Apr 28, 2026

Wed, Apr 29 →

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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.

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