5-day weather forecast Toronto Oct 5, 2026
11°Weather forecast Toronto today Oct 5, 2026: sunny, temperature from 9 °C to 15 °C.
Precipitation probability 6%. Wind up to 6.89 m/s (gusts 12.22 m/s). Air humidity 26–70%, atmospheric pressure 762–767 mm Hg, UV index up to 3.5.
Weather Alerts
yellow advisory - frost - in effect
frost
Temperatures are expected to fall to near or below the freezing mark tonight into early Tuesday morning.
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Damage to plants, trees, and crops is possible.
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 social media using #ONStorm.
Take preventative measures to protect cold-sensitive plants, trees, and crops. Cover up plants, especially those in frost-prone areas.
5 days at a glance — tap a day to open it
Sunrise 07:20
Sunset 18:52
Sunset 18:52
Waning Crescent25% illuminated
Moonrise 00:48 · Moonset 16:22
Moonrise 00:48 · Moonset 16:22
Chart
Table
Mon, Oct 5, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 | Clear | 13 °C | 5% | 5% | 68% | 762 mm Hg | NW 309° 4.39 (11.33) m/s | 0 |
| 01:00 | Clear | 13 °C | 5% | 5% | 66% | 762 mm Hg | NW 306° 4.81 (11.11) m/s | 0 |
| 02:00 | Clear | 12 °C | 6% | 5% | 69% | 762 mm Hg | WNW 302° 4.11 (10.72) m/s | 0 |
| 03:00 | Clear | 11 °C | 6% | 2% | 70% | 762 mm Hg | WNW 293° 3.89 (11.22) m/s | 0 |
| 04:00 | Clear | 11 °C | 5% | 0% | 66% | 763 mm Hg | WNW 291° 4.39 (11.11) m/s | 0 |
| 05:00 | Clear | 11 °C | 4% | 0% | 64% | 763 mm Hg | WNW 292° 4.31 (10.81) m/s | 0 |
| 06:00 | Clear | 11 °C | 4% | 0% | 64% | 763 mm Hg | WNW 285° 4.11 (11.69) m/s | 0 |
| 07:00 | Clear | 11 °C | 4% | 0% | 60% | 763 mm Hg | WNW 286° 4.5 (11.72) m/s | 0 |
| 08:00 |  Sunny | 11 °C | 4% | 4% | 60% | 763 mm Hg | WNW 285° 4.5 (11.5) m/s | 0 |
| 09:00 | Sunny | 12 °C | 3% | 5% | 58% | 764 mm Hg | WNW 291° 5.19 (11.92) m/s | 0.4 |
| 10:00 | Sunny | 13 °C | 3% | 0% | 55% | 764 mm Hg | WNW 299° 6.11 (12.22) m/s | 1.1 |
| 11:00 | Sunny | 14 °C | 1% | 5% | 42% | 764 mm Hg | NW 309° 6.69 (11.86) m/s | 2.1 |
| 12:00 | Sunny | 14 °C | 1% | 0% | 32% | 764 mm Hg | NW 310° 6.89 (11.89) m/s | 3 |
| 13:00 | Sunny | 15 °C | 1% | 0% | 28% | 764 mm Hg | NW 311° 6.89 (11.92) m/s | 3.5 |
| 14:00 | Sunny | 15 °C | 0% | 0% | 26% | 764 mm Hg | NW 313° 6.69 (11.22) m/s | 3.4 |
| 15:00 | Sunny | 15 °C | 0% | 0% | 26% | 764 mm Hg | NW 313° 6.69 (11.22) m/s | 2.7 |
| 16:00 | Sunny | 15 °C | 1% | 5% | 28% | 764 mm Hg | NW 314° 6.69 (10.5) m/s | 1.7 |
| 17:00 | Sunny | 14 °C | 1% | 4% | 34% | 764 mm Hg | NW 316° 5.89 (9.92) m/s | 0.8 |
| 18:00 | Sunny | 13 °C | 1% | 5% | 40% | 765 mm Hg | NW 319° 5 (9.5) m/s | 0.2 |
| 19:00 | Clear | 11 °C | 2% | 5% | 45% | 766 mm Hg | NW 320° 4 (8.42) m/s | 0 |
| 20:00 | Clear | 10 °C | 2% | 5% | 47% | 767 mm Hg | NW 309° 3 (7.22) m/s | 0 |
| 21:00 |  Partly cloudy | 10 °C | 6% | 57% | 49% | 767 mm Hg | WNW 293° 3.11 (7.39) m/s | 0 |
| 22:00 | Partly cloudy | 9 °C | 4% | 32% | 51% | 767 mm Hg | WNW 294° 3.11 (8.33) m/s | 0 |
| 23:00 | Clear | 9 °C | 3% | 5% | 52% | 767 mm Hg | NW 307° 2.69 (8.19) m/s | 0 |
Mon, Oct 5, 2026
Frequently asked questions about the 5-day weather in Toronto
What will the weather be like in Toronto over the next 5 days?
Over the next 5 days in Toronto the temperature is expected to range from about 6 to 23 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Toronto?
The chance of rain in Toronto over the next 5 days reaches 26%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Toronto?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Toronto will be the warmest and which the coolest?
Over the next 5 days the temperature in Toronto ranges from about 6 to 23 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Toronto over the next 5 days?
Over the next 5 days the wind in Toronto picks up to 7 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Toronto is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 26%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Toronto?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in Toronto this week?
Rain reaches a 26% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 3.5; sunscreen is worth it from about 3 upwards.
Toronto on the map
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.