Bolton, ON Weather

10:27 Friday Artboard
Overcast Overcast Feels like North North 23 - 45 km/h
  • Today 22 Nov. Light rain 80% 1.7 mm / Calm 27 - 53 km/h
  • Tomorrow 23 Nov. Light rain 60% 0.6 mm / Calm 26 - 54 km/h
  • Sunday 24 Nov. Partly cloudy / Calm 17 - 35 km/h
  • Monday 25 Nov. Light rain 80% 0.8 mm 10° / Calm 9 - 17 km/h
  • Tuesday 26 Nov. Light rain 70% 0.9 mm / Calm 23 - 47 km/h
  • Wednesday 27 Nov. Partly cloudy / -1° Calm 21 - 44 km/h
  • Thursday 28 Nov. Partly cloudy / -2° Calm 10 - 21 km/h

Weather Forecast for Bolton, ON Today

, 22 November

Tomorrow

, 23 November
10:00 Overcast Overcast
Feels Like
Calm North 23 - 45 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 800 m
11:00 Overcast Overcast
Feels Like
Calm North 24 - 46 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 24 km/h
  • Pressure Pressure 1000 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 900 m
12:00 Overcast Overcast
Feels Like
Calm North 27 - 52 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1000 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 52 km/h
  • Snowline Snowline 900 m
13:00 Overcast Overcast
Feels Like
Calm North 27 - 53 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 999 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 53 km/h
  • Snowline Snowline 900 m
14:00 Overcast Overcast
Feels Like
Calm North 23 - 52 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 999 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 52 km/h
  • Snowline Snowline 1000 m
15:00 Overcast Overcast
Feels Like
Calm North 22 - 44 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 999 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 900 m
16:00 Overcast Overcast
Feels Like
Calm North 22 - 52 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1000 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 52 km/h
  • Snowline Snowline 1000 m
Overcast 17:00 Overcast Overcast
Feels Like
Calm North 21 - 41 km/h
UV Index 0 Low SPF: no
Overcast 17:00 Overcast Overcast
Feels Like
Calm North 21 - 41 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 1000 m
18:00 Overcast Overcast
Feels Like
Calm North 21 - 40 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 10 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 1000 m
19:00 Light rain 30% 0.1 mm Light rain
Feels Like
Calm North 21 - 41 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.1 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 9 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 1000 m
Light rain 20:00 Light rain 30% 0.1 mm Light rain
Feels Like
Calm North 19 - 39 km/h
UV Index 0 Low SPF: no
Light rain 20:00 Light rain 30% 0.2 mm Light rain
Feels Like
Calm North 19 - 39 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.1 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 10 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Snowline Snowline 1000 m
21:00 Overcast Overcast
Feels Like
Calm North 18 - 36 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 1000 m
22:00 Overcast Overcast
Feels Like
Calm North 17 - 39 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Snowline Snowline 900 m
Overcast 23:00 Overcast Overcast
Feels Like
Calm North 14 - 31 km/h
UV Index 0 Low SPF: no
Overcast 23:00 Overcast Overcast
Feels Like
Calm North 14 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 900 m
24:00 Overcast Overcast
Feels Like
Calm North 12 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 900 m

Air quality in Bolton today

Detail
27
Fair O₃ (65 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
 Impressive view from a plane of the new eruption near Grindavík, Iceland
Impressive view from a plane of the new eruption near Grindavík, Iceland