Cornwall, ON

Current Conditions

Not observed

ForecastForecast issued: 3:30 PM EDT Wednesday 19 September 2018

Detailed ForecastForecast issued: 3:30 PM EDT Wednesday 19 September 2018

A mix of sun and cloud
Thu, 20 Sep
21°C70°F
A mix of sun and cloud. High 21. UV index 6 or high.
Night:  Becoming cloudy in the evening with 60 percent chance of showers late in the evening and overnight. Risk of a thunderstorm overnight. Wind becoming south 20 km/h before morning. Low 14.
Showers or thundershowers
Fri, 21 Sep
25°C77°F
Showers or thunderstorms. High 25.
Night:  Cloudy with 60 percent chance of showers. Low 8.
A mix of sun and cloud
Sat, 22 Sep
17°C63°F
A mix of sun and cloud. High 17.
Night:  Clear. Low plus 4.
A mix of sun and cloud
Sun, 23 Sep
18°C64°F
A mix of sun and cloud. High 18.
Night:  Cloudy periods. Low plus 3.
Sunny
Mon, 24 Sep
17°C63°F
Sunny. High 17.
Night:  Cloudy periods. Low 7.
Chance of showers
Tue, 25 Sep
18°C64°F
A mix of sun and cloud with 30 percent chance of showers. High 18.
Normals:
Max 19°C.66°F. Min C.46°F.
Sunrise:
6:42 EDT
Sunset:
19:03 EDT

Averages and extremes

Yesterday's Data

No data available for this location

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