Cornwall, ON - Extended Weather Forecast

10:00 Monday
Overcast
Overcast
-6° Feels like -9°
Gentle northeast wind Northeast 7 - 16 km/h
  • Monday 23 Feb. Clear -4° / -18° Gentle southwest wind 8 - 15 km/h
  • Tuesday 24 Feb. Scattered clouds -1° / -17° Gentle southwest wind 9 - 17 km/h
  • Wednesday 25 Feb. Partly cloudy / -15° Moderate south wind 19 - 41 km/h
  • Thursday 26 Feb. Overcast / Moderate northwest wind 24 - 47 km/h
  • Friday 27 Feb. Partly cloudy / -4° Moderate east wind 17 - 45 km/h
  • Saturday 28 Feb. Scattered clouds 10° / -4° Strong southwest wind 35 - 67 km/h
  • Sunday 1 March Partly cloudy / -11° Strong west wind 24 - 54 km/h
Monday, 23 February
Tuesday, 24 February
01:00 Clear skies -14° Clear
Feels Like -19°
Gentle southwest wind Southwest 8 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 1%
  • Snow depth Snow depth 14.57 in
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1029 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Visibility Visibility 30 km
04:00 Clear skies -17° Clear
Feels Like -22°
Gentle southwest wind Southwest 7 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point -19 °C
  • Clouds Clouds 6%
  • Snow depth Snow depth 14.57 in
  • Feels Like Feels Like -22 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1029 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Visibility Visibility 25 km
07:00 Scattered clouds -18° Scattered clouds
Feels Like -21°
Gentle southwest wind Southwest 5 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point -20 °C
  • Clouds Clouds 11%
  • Snow depth Snow depth 14.57 in
  • Feels Like Feels Like -21 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1029 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Visibility Visibility 18 km
10:00 Clear -12° Sunny
Feels Like -12°
Gentle northwest wind Northwest 2 - 12 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 6%
  • Snow depth Snow depth 14.57 in
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1029 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Visibility Visibility 30 km
13:00 Clear -6° Sunny
Feels Like -7°
Gentle north wind North 4 - 10 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 14.57 in
  • Feels Like Feels Like -7 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1030 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Visibility Visibility 40 km
16:00 Clear -7° Sunny
Feels Like -8°
Gentle north wind North 3 - 10 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 14.17 in
  • Feels Like Feels Like -8 °C
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1030 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Visibility Visibility 40 km
19:00 Clear skies -11° Clear
Feels Like -11°
Gentle west wind West 2 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 14.17 in
  • Feels Like Feels Like -11 °C
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1031 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Visibility Visibility 35 km
22:00 Clear skies -13° Clear
Feels Like -16°
Gentle southwest wind Southwest 5 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 14.17 in
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1032 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Visibility Visibility 30 km

Sunrise and Sunset

Sunrise 06:58 Sunset 17:28
First light 06:28 Midday 12:12 Last light 17:58
Day length 10h 30m

Remaining daylight 7h 3m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
16 New Moon
17 New Moon
18 New Moon
19 First Quarter
20 First Quarter
21 First Quarter
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
1 First Quarter

Air quality in Cornwall today

Detail
46
Moderate PM₂₅ (32 µg/m³)

Weather graphs

Maximum Minimum Rainfall

Videos

Impressive eruptive process of the Kilauea volcano, Hawaii
Impressive eruptive process of the Kilauea volcano, Hawaii