14-day forecast · Alliston
30-day outlook →TodayNov 652°43°A few showersA few showers85%
Day
A few showers ending in the afternoon then cloudy. High 11. UV index 1 or low.
- Wind
- Variable 3 mph
- Precipitation
- 85% · 0.17 in
- UV index (max)
- 1 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy. A few showers beginning after midnight. Low 6.
- Low
- 43°
- Wind
- NW 6 mph
Sunrise7:02 AM
Sunset5:03 PM
Daylight10 h 1 min
Normal45° / 32°
SatNov 745°37°Chance of showersCloudy40%
Day
Cloudy with 40 percent chance of showers. High 7.
- Precipitation
- 40% · 0.30 in
- UV index (max)
- 0 Low
Night
Cloudy. Low plus 3.
- Low
- 37°
Sunrise7:03 AM
Sunset5:03 PM
Daylight10 h 0 min
SunNov 846°37°Chance of showersChance of showers40%
Day
Cloudy with 30 percent chance of showers. Windy. High 8.
- Wind
- W 19 mph
- Wind gusts
- 31 mph
- Precipitation
- 30% · 0.03 in
- UV index (max)
- 2 Low
Night
Cloudy with 40 percent chance of showers. Low plus 3.
- Low
- 37°
- Precipitation
- 40%
Sunrise7:04 AM
Sunset5:02 PM
Daylight9 h 57 min
MonNov 948°43°Chance of showersCloudy30%
Day
Cloudy with 30 percent chance of showers. High 9.
- Precipitation
- 30% · 0.04 in
- UV index (max)
- 2 Low
Night
Cloudy. Low 6.
- Low
- 43°
Sunrise7:05 AM
Sunset5:00 PM
Daylight9 h 55 min
TueNov 1050°37°Chance of showersChance of showers30%
Day
Cloudy with 30 percent chance of showers. High 10.
- Precipitation
- 30% · 0.01 in
- UV index (max)
- 4 Moderate
Night
Cloudy with 30 percent chance of showers. Low plus 3.
- Low
- 37°
- Precipitation
- 30%
Sunrise7:06 AM
Sunset4:59 PM
Daylight9 h 52 min
WedNov 1145°37°Cloudy64%
Day
Cloudy. High 7.
- Precipitation
- 64% · 0.04 in
- UV index (max)
- 2 Low
Night
Low 37.
- Low
- 37°
Sunrise7:08 AM
Sunset4:58 PM
Daylight9 h 50 min
ThuNov 1238°31°Mostly cloudyNight low 31°17%
Day
Mostly cloudy. High 38.
- Wind
- N 9 mph
- Wind gusts
- 16 mph
- Precipitation
- 17% · 0 in
- UV index (max)
- 2 Low
Night
Low 31.
- Low
- 31°
Sunrise7:09 AM
Sunset4:57 PM
Daylight9 h 47 min
SourceExtended outlook
Days 8–14 · trend, lower confidence
FriNov 1337°28°Partly cloudyNight low 28°12%
Day
Partly cloudy. High 37.
- Wind
- N 7 mph
- Wind gusts
- 14 mph
- Precipitation
- 12% · 0 in
- UV index (max)
- 2 Low
Night
Low 28.
- Low
- 28°
Sunrise7:10 AM
Sunset4:56 PM
Daylight9 h 45 min
SourceExtended outlook
SatNov 1439°29°Partly cloudyNight low 29°44%
Day
Partly cloudy. High 39.
- Wind
- NW 15 mph
- Wind gusts
- 28 mph
- Precipitation
- 44% · 0.02 in
- UV index (max)
- 2 Low
Night
Low 29.
- Low
- 29°
Sunrise7:12 AM
Sunset4:55 PM
Daylight9 h 43 min
SourceExtended outlook
SunNov 1541°33°Mostly cloudyNight low 33°20%
Day
Mostly cloudy. High 41.
- Wind
- NW 11 mph
- Wind gusts
- 22 mph
- Precipitation
- 20% · 0 in
- UV index (max)
- 2 Low
Night
Low 33.
- Low
- 33°
Sunrise7:13 AM
Sunset4:54 PM
Daylight9 h 41 min
SourceExtended outlook
MonNov 1646°35°Mostly cloudyNight low 35°29%
Day
Mostly cloudy. High 46.
- Wind
- SW 6 mph
- Wind gusts
- 18 mph
- Precipitation
- 29% · 0 in
- UV index (max)
- 2 Low
Night
Low 35.
- Low
- 35°
Sunrise7:14 AM
Sunset4:53 PM
Daylight9 h 38 min
SourceExtended outlook
TueNov 1744°39°ShowersNight low 39°70%
Day
Showers. High 44.
- Wind
- W 6 mph
- Wind gusts
- 19 mph
- Precipitation
- 70% · 0.06 in
- UV index (max)
- 2 Low
Night
Low 39.
- Low
- 39°
Sunrise7:16 AM
Sunset4:52 PM
Daylight9 h 36 min
SourceExtended outlook
WedNov 1846°37°Partly cloudyNight low 37°30%
Day
Partly cloudy. High 46.
- Wind
- W 7 mph
- Wind gusts
- 29 mph
- Precipitation
- 30% · 0 in
- UV index (max)
- 2 Low
Night
Low 37.
- Low
- 37°
Sunrise7:17 AM
Sunset4:51 PM
Daylight9 h 34 min
SourceExtended outlook
ThuNov 1943°37°Mostly cloudyNight low 37°39%
Day
Mostly cloudy. High 43.
- Wind
- NW 13 mph
- Wind gusts
- 27 mph
- Precipitation
- 39% · 0.02 in
- UV index (max)
- 2 Low
Night
Low 37.
- Low
- 37°
Sunrise7:18 AM
Sunset4:51 PM
Daylight9 h 32 min
SourceExtended outlook
14 days at a glance
Today →| Day | Weather | High | Low | Precip | Wind | UV |
|---|---|---|---|---|---|---|
| Today Nov 6 | Showers | 52° | 43° | 85% · 0.17 in | W 6 mph | 1 |
| Sat Nov 7 | Showers | 45° | 37° | 40% · 0.30 in | NW 11 mph | 0 |
| Sun Nov 8 | Showers | 46° | 37° | 40% · 0.03 in | W 19 mph | 2 |
| Mon Nov 9 | Showers | 48° | 43° | 30% · 0.04 in | NW 20 mph | 2 |
| Tue Nov 10 | Partly cloudy | 50° | 37° | 30% · 0.01 in | W 15 mph | 4 |
| Wed Nov 11 | Mostly cloudy | 45° | 37° | 64% · 0.04 in | NW 10 mph | 2 |
| Thu Nov 12 | Mostly cloudy | 38° | 31° | 17% · 0 in | N 9 mph | 2 |
| Fri Nov 13 | Partly cloudy | 37° | 28° | 12% · 0 in | N 7 mph | 2 |
| Sat Nov 14 | Partly cloudy | 39° | 29° | 44% · 0.02 in | NW 15 mph | 2 |
| Sun Nov 15 | Mostly cloudy | 41° | 33° | 20% · 0 in | NW 11 mph | 2 |
| Mon Nov 16 | Mostly cloudy | 46° | 35° | 29% · 0 in | SW 6 mph | 2 |
| Tue Nov 17 | Showers | 44° | 39° | 70% · 0.06 in | W 6 mph | 2 |
| Wed Nov 18 | Partly cloudy | 46° | 37° | 30% · 0 in | W 7 mph | 2 |
| Thu Nov 19 | Mostly cloudy | 43° | 37° | 39% · 0.02 in | NW 13 mph | 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 732 ft · Population 18,809 · Time zone America/Toronto