Alliston, ON Weather

14:00 Friday Artboard
Scattered clouds Scattered clouds 13° Feels like 13° West West 19 - 44 km/h
reloj Hourly Cloudy intervals for the next few hours
  • Today 19 April Light rain 90% 2.8 mm 14° / 3° Calm 20 - 44 km/h
  • Tomorrow 20 April Partly cloudy 7° / -1° Calm 23 - 49 km/h
  • Sunday 21 April Scattered clouds 11° / -2° Calm 27 - 58 km/h
  • Monday 22 April Clear 10° / -4° Calm 16 - 35 km/h
  • Tuesday 23 April Light rain 80% 1.1 mm 17° / 0° Calm 27 - 58 km/h
  • Wednesday 24 April Light rain 80% 3.1 mm 12° / 1° Calm 23 - 56 km/h
  • Thursday 25 April Clear 12° / -3° Calm 9 - 29 km/h

Weather Forecast for Alliston, ON Today

, 19 April

Tomorrow

, 20 April
15:00 Scattered clouds 13° Scattered clouds
Feels Like 13°
Calm West 19 - 44 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 44%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 2200 m
16:00 Clear 14° Clear
Feels Like 14°
Calm West 19 - 43 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 43 km/h
  • Snowline Snowline 1900 m
17:00 Clear 13° Clear
Feels Like 13°
Calm West 19 - 44 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 1500 m
18:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm West 18 - 41 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 11%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 1400 m
19:00 Clear 10° Clear
Feels Like 10°
Calm West 16 - 39 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Snowline Snowline 1300 m
20:00 Clear 8° Clear
Feels Like 7°
Calm West 11 - 41 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 1200 m
21:00 Clear sky 6° Clear sky
Feels Like 5°
Calm Northwest 7 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 4%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 1200 m
22:00 Partly cloudy 4° Partly cloudy
Feels Like 1°
Calm North 12 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 76%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 1100 m
Partly cloudy 23:00 Partly cloudy 4° Partly cloudy
Feels Like 2°
Calm Northwest 9 - 25 km/h
UV Index 0 Low SPF: no
Partly cloudy 23:00 Partly cloudy 4° Partly cloudy
Feels Like 2°
Calm Northwest 9 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 66%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 1000 m
24:00 Scattered clouds 3° Scattered clouds
Feels Like 1°
Calm West 7 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 32%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 900 m

Pollution in Alliston

Detail
32
Fair O₃ (79 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall

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