Chalk River, ON - Extended Weather Forecast

05:00 Monday Artboard
Overcast Overcast 10° Feels like 10° Southeast Southeast 11 - 21 km/h
  • Monday 20 May Thunderstorm 50% 0.4 mm 31° / 15° Calm 15 - 49 km/h
  • Tuesday 21 May Thunderstorm 60% 1.2 mm 25° / 12° Calm 14 - 52 km/h
  • Wednesday 22 May Scattered clouds 22° / Calm 9 - 27 km/h
  • Thursday 23 May Partly cloudy 23° / 10° Calm 5 - 21 km/h
  • Friday 24 May Partly cloudy 25° / 11° Calm 11 - 31 km/h
  • Saturday 25 May Overcast 21° / 14° Calm 23 - 50 km/h
  • Sunday 26 May Overcast 17° / 10° Calm 24 - 56 km/h
Monday, 20 May Tuesday, 21 May
02:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm East 11 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 33%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 4000 m
05:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm East 10 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 45%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 3900 m
08:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm Southeast 9 - 24 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 3800 m
11:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm Southeast 11 - 31 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 35%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 3800 m
14:00 Scattered clouds 30° Scattered clouds
Feels Like 30°
Calm South 15 - 40 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 20% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 21%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 3700 m
17:00 Scattered clouds 28° Scattered clouds
Feels Like 28°
Calm South 15 - 41 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 34%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 3700 m
20:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm South 13 - 43 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 47%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 43 km/h
  • Snowline Snowline 3700 m
23:00 Thunderstorm 30% 0.4 mm 21° Thunderstorm
Feels Like 21°
Calm South 11 - 49 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.4 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 81%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 49 km/h
  • Snowline Snowline 3600 m

Pollution in Chalk River

Detail
27
Fair O₃ (66 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
Temporary rivers and lakes appear in the middle of the Arabian desert
Temporary rivers and lakes appear in the middle of the Arabian desert