Language selection

Features

Rita TOP Banner

Colour-coded Weather Alerts

Calstock, ON

Please note that the browser or operating system used on your device is no longer supported. Content may be missing or not displayed as expected, it is best to use the latest version of Edge, Firefox, Safari or Chrome.

Current ConditionsObserved at: Nagagami

-10°C

Wind:
WSW 8 km/h
More details
Temperature:
-9.5°C
Pressure:
100.4 kPa
Dew point:
-12.4°C
Humidity:
79%
Date:
Observed at:
Nagagami

ForecastForecast issued:

Detailed ForecastForecast issued:

A few flurries
Tonight
-20°C
Mainly cloudy. A few flurries beginning this evening. Local amount 2 to 4 cm. Wind becoming northwest 20 km/h gusting to 40 after midnight. Low minus 20. Wind chill minus 12 this evening and minus 29 overnight. Risk of frostbite.
Chance of flurries
Sat, 6 Dec
-15°C
A mix of sun and cloud with 40 percent chance of flurries in the morning. Clearing in the morning. Wind up to 15 km/h. High minus 15. Wind chill minus 29 in the morning and minus 21 in the afternoon. Risk of frostbite.
Night: Clear. Low minus 22.
Sunny
Sun, 7 Dec
-15°C
Sunny. High minus 15.
Night: Clear. Low minus 22.
Cloudy
Mon, 8 Dec
-10°C
Cloudy. High minus 10.
Night: Cloudy with 40 percent chance of snow. Low minus 17.
Chance of snow
Tue, 9 Dec
-11°C
Cloudy with 40 percent chance of snow. High minus 11.
Night: Cloudy periods with 30 percent chance of flurries. Low minus 20.
Cloudy
Wed, 10 Dec
-12°C
Cloudy. High minus 12.
Night: Cloudy with 30 percent chance of flurries. Low minus 21.
Chance of flurries
Thu, 11 Dec
-14°C
A mix of sun and cloud with 30 percent chance of flurries. High minus 14.
Normals:
Max-8°C.Min-19°C.
Sunrise:
8:17 EST
Sunset:
16:37 EST

Historical Weather Data

The Historical Climate Data website provides a Historical data search and download for past Canadian hourly, daily and monthly weather data. It also provides Almanac Averages and Extremes temperature and precipitation values for a particular station over its entire period of record.

Date modified: