Ancaster, ON - Extended Weather Forecast

22:00 Sunday Artboard
Overcast Overcast 13° Feels like 13° Last Quarter Last Quarter Illuminated: 79%
  • Sunday 5 May Scattered clouds 24° / Calm 11 - 30 km/h
  • Monday 6 May Scattered clouds 26° / 10° Calm 20 - 47 km/h
  • Tuesday 7 May Light rain 50% 2.4 mm 22° / 14° Calm 23 - 54 km/h
  • Wednesday 8 May Scattered clouds 17° / Calm 27 - 56 km/h
  • Thursday 9 May Scattered clouds 19° / Calm 13 - 38 km/h
  • Friday 10 May Scattered clouds 25° / 13° Calm 11 - 28 km/h
  • Saturday 11 May Clear 22° / Calm 9 - 30 km/h
Sunday, 5 May Monday, 6 May
02:00 Clear sky 11° Clear sky
Feels Like 11°
Calm South 4 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 3500 m
05:00 Scattered clouds 11° Scattered clouds
Feels Like 11°
Calm South 4 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 24%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 3400 m
08:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm Southwest 4 - 11 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 42%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Snowline Snowline 3300 m
11:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm Southwest 6 - 15 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 21%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 3300 m
14:00 Clear 24° Clear
Feels Like 25°
Calm Southwest 7 - 21 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 10% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 3400 m
17:00 Clear 23° Clear
Feels Like 25°
Calm Southwest 9 - 26 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 3400 m
20:00 Clear 19° Clear
Feels Like 19°
Calm Southwest 11 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 3400 m
23:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm Southwest 9 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 22%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 3400 m

Pollution in Ancaster

Detail
21
Fair PM₂₅ (10 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

Giant hail wreaks havoc in Guangdong and Guangxi, China
Giant hail wreaks havoc in Guangdong and Guangxi, China