Harriston, ON - Extended Weather Forecast

14:00 Wednesday Artboard
Scattered clouds Scattered clouds 20° Feels like 20° Southwest Southwest 24 - 52 km/h
reloj Hourly Cloudy intervals for the next few hours
  • Wednesday 8 May Light rain 70% 10 mm 24° / 10° Calm 25 - 61 km/h
  • Thursday 9 May Light rain 40% 2 mm 20° / 9° Calm 24 - 50 km/h
  • Friday 10 May Partly cloudy 17° / 7° Calm 8 - 24 km/h
  • Saturday 11 May Scattered clouds 17° / 5° Calm 9 - 27 km/h
  • Sunday 12 May Partly cloudy 17° / 6° Calm 13 - 35 km/h
  • Monday 13 May Partly cloudy 14° / 6° Calm 20 - 44 km/h
  • Tuesday 14 May Overcast 10° / 6° Calm 26 - 55 km/h
Wednesday, 8 May Thursday, 9 May
02:00 Light rain 40% 0.7 mm 12° Light rain
Feels Like 12°
Calm Southeast 16 - 41 km/h
UV Index 0 Low SPF: no
  • Rain Rain 40% 0.7 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 3500 m
05:00 Light rain 30% 2.5 mm 11° Light rain
Feels Like 11°
Calm Southeast 13 - 35 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 2.5 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 9 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 999 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3400 m
08:00 Light rain 30% 4.1 mm 11° Light rain
Feels Like 11°
Calm Southeast 7 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 4.1 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 6 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 998 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 3200 m
11:00 Light rain 30% 2.1 mm 17° Light rain
Feels Like 17°
Calm Southwest 13 - 44 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 30% 2.1 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 61%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 998 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 3000 m
14:00 Light rain 30% 0.3 mm 22° Light rain
Feels Like 25°
Calm West 25 - 57 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 30% 0.3 mm
  • Humidity Humidity 44%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 23%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 998 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 57 km/h
  • Snowline Snowline 2900 m
17:00 Scattered clouds 22° Scattered clouds
Feels Like 25°
Calm West 13 - 61 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 998 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 61 km/h
  • Snowline Snowline 2900 m
20:00 Overcast 19° Overcast
Feels Like 19°
Calm East 3 - 57 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 998 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 57 km/h
  • Snowline Snowline 2900 m
23:00 Light rain 30% 0.5 mm 16° Light rain
Feels Like 16°
Calm East 7 - 36 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.5 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 998 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 3000 m

Pollution in Harriston

Detail
37
Fair O₃ (93 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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