14-day forecast · Alliston
30-day outlook →TonightNov 517°9°ShowersChance of showers40%
Day
- Wind
- SW 15 km/h
- Wind gusts
- 43 km/h
- Precipitation
- 40% · 3 mm
- UV index (max)
- 2 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Mainly cloudy with 40 percent chance of showers this evening. A few showers beginning before morning. Low 9.
- Low
- 9°
- Wind
- SW 15 km/h
- Precipitation
- 40%
Sunrise7:01 AM
Sunset5:04 PM
Daylight10 h 3 min
Normal7° / 0°
FriNov 611°6°A few showersA few showers89%
Day
A few showers ending in the afternoon then cloudy. High 11. UV index 1 or low.
- Wind
- Variable 5 km/h
- Precipitation
- 89% · 6 mm
- UV index (max)
- 1 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy. A few showers beginning after midnight. Low 6.
- Low
- 6°
- Wind
- NW 10 km/h
Sunrise7:01 AM
Sunset5:04 PM
Daylight10 h 2 min
SatNov 77°3°Chance of showersCloudy40%
Day
Cloudy with 40 percent chance of showers. High 7.
- Precipitation
- 40% · 9 mm
- UV index (max)
- 0 Low
Night
Cloudy. Low plus 3.
- Low
- 3°
Sunrise7:03 AM
Sunset5:03 PM
Daylight10 h 0 min
SunNov 88°3°Chance of showersChance of showers40%
Day
Cloudy with 30 percent chance of showers. Windy. High 8.
- Wind
- W 30 km/h
- Wind gusts
- 50 km/h
- Precipitation
- 30% · 1 mm
- UV index (max)
- 2 Low
Night
Cloudy with 40 percent chance of showers. Low plus 3.
- Low
- 3°
- Precipitation
- 40%
Sunrise7:04 AM
Sunset5:02 PM
Daylight9 h 57 min
MonNov 99°6°Chance of showersCloudy30%
Day
Cloudy with 30 percent chance of showers. High 9.
- Precipitation
- 30% · 0.3 mm
- UV index (max)
- 2 Low
Night
Cloudy. Low 6.
- Low
- 6°
Sunrise7:05 AM
Sunset5:00 PM
Daylight9 h 55 min
TueNov 1010°3°Chance of showersChance of showers30%
Day
Cloudy with 30 percent chance of showers. High 10.
- Precipitation
- 30% · 0.3 mm
- UV index (max)
- 3 Moderate
Night
Cloudy with 30 percent chance of showers. Low plus 3.
- Low
- 3°
- Precipitation
- 30%
Sunrise7:06 AM
Sunset4:59 PM
Daylight9 h 52 min
WedNov 117°2°Cloudy33%
Day
Cloudy. High 7.
- Precipitation
- 33% · 0.2 mm
- UV index (max)
- 2 Low
Night
Low 2.
- Low
- 2°
Sunrise7:08 AM
Sunset4:58 PM
Daylight9 h 50 min
Days 8–14 · trend, lower confidence
ThuNov 123°0°Heavy snowNight low 0°84%
Day
Heavy snow. High 3.
- Wind
- NE 11 km/h
- Wind gusts
- 25 km/h
- Precipitation
- 84% · 3 cm snow
- UV index (max)
- 1 Low
Night
Low 0.
- Low
- 0°
Sunrise7:09 AM
Sunset4:57 PM
Daylight9 h 47 min
SourceExtended outlook
FriNov 133°0°Mostly cloudyNight low 0°24%
Day
Mostly cloudy. High 3.
- Wind
- N 12 km/h
- Wind gusts
- 28 km/h
- Precipitation
- 24% · 0.2 mm
- UV index (max)
- 1 Low
Night
Low 0.
- Low
- 0°
Sunrise7:10 AM
Sunset4:56 PM
Daylight9 h 45 min
SourceExtended outlook
SatNov 143°-2°Partly cloudyNight low -2°10%
Day
Partly cloudy. High 3.
- Wind
- NW 8 km/h
- Wind gusts
- 21 km/h
- Precipitation
- 10% · 0 mm
- UV index (max)
- 2 Low
Night
Low -2.
- Low
- -2°
Sunrise7:12 AM
Sunset4:55 PM
Daylight9 h 43 min
SourceExtended outlook
SunNov 159°0°Partly cloudyNight low 0°18%
Day
Partly cloudy. High 9.
- Wind
- W 14 km/h
- Wind gusts
- 31 km/h
- Precipitation
- 18% · 0.1 mm
- UV index (max)
- 3 Moderate
Night
Low 0.
- Low
- 0°
Sunrise7:13 AM
Sunset4:54 PM
Daylight9 h 41 min
SourceExtended outlook
MonNov 164°1°ShowersNight low 1°73%
Day
Showers. High 4.
- Wind
- NW 22 km/h
- Wind gusts
- 43 km/h
- Precipitation
- 73% · 2 cm snow
- UV index (max)
- 1 Low
Night
Low 1.
- Low
- 1°
Sunrise7:14 AM
Sunset4:53 PM
Daylight9 h 38 min
SourceExtended outlook
TueNov 175°1°Partly cloudyNight low 1°26%
Day
Partly cloudy. High 5.
- Wind
- NW 16 km/h
- Wind gusts
- 33 km/h
- Precipitation
- 26% · 0.1 mm
- UV index (max)
- 2 Low
Night
Low 1.
- Low
- 1°
Sunrise7:16 AM
Sunset4:52 PM
Daylight9 h 36 min
SourceExtended outlook
WedNov 1810°2°Mostly cloudyNight low 2°20%
Day
Mostly cloudy. High 10.
- Wind
- S 10 km/h
- Wind gusts
- 34 km/h
- Precipitation
- 20% · 0 mm
- UV index (max)
- 2 Low
Night
Low 2.
- Low
- 2°
Sunrise7:17 AM
Sunset4:51 PM
Daylight9 h 34 min
SourceExtended outlook
14 days at a glance
Today →| Day | Weather | High | Low | Precip | Wind | UV |
|---|---|---|---|---|---|---|
| Today Nov 5 | Showers | 17° | 9° | 40% · 3 mm | SW 15 km/h | 2 |
| Fri Nov 6 | Showers | 11° | 6° | 89% · 6 mm | SW 10 km/h | 1 |
| Sat Nov 7 | Showers | 7° | 3° | 40% · 9 mm | NW 14 km/h | 0 |
| Sun Nov 8 | Showers | 8° | 3° | 40% · 1 mm | W 30 km/h | 2 |
| Mon Nov 9 | Showers | 9° | 6° | 30% · 0.3 mm | NW 34 km/h | 2 |
| Tue Nov 10 | Partly cloudy | 10° | 3° | 30% · 0.3 mm | W 29 km/h | 3 |
| Wed Nov 11 | Mostly cloudy | 7° | 2° | 33% · 0.2 mm | NW 18 km/h | 2 |
| Thu Nov 12 | Heavy snow | 3° | 0° | 84% · 3 cm snow | NE 11 km/h | 1 |
| Fri Nov 13 | Mostly cloudy | 3° | 0° | 24% · 0.2 mm | N 12 km/h | 1 |
| Sat Nov 14 | Partly cloudy | 3° | -2° | 10% · 0 mm | NW 8 km/h | 2 |
| Sun Nov 15 | Partly cloudy | 9° | 0° | 18% · 0.1 mm | W 14 km/h | 3 |
| Mon Nov 16 | Showers | 4° | 1° | 73% · 2 cm snow | NW 22 km/h | 1 |
| Tue Nov 17 | Partly cloudy | 5° | 1° | 26% · 0.1 mm | NW 16 km/h | 2 |
| Wed Nov 18 | Mostly cloudy | 10° | 2° | 20% · 0 mm | S 10 km/h | 2 |
Weather map — Alliston
Alliston →Forecast: Environment and Climate Change Canada (Innisfil - New Tecumseth - Angus), issued 3:30 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 44.1501°N, 79.8663°W · Elevation 223 m · Population 18,809 · Time zone America/Toronto