Alliston, ON

Current Conditions

Sunny

Sunny

21°C 69°F

Wind:
SSW 33 gust 44 km/h
SSW 21 gust 28 mph
Conditions details
Observed at:
CFB Borden
Date:
2:00 PM EDT Wednesday 18 October 2017
Condition:
Sunny
Pressure:
102.1 kPa
30.2 inches
Tendency:
Falling
Visibility:
15 km
9 miles
Temperature:
20.8°C
69.4°F
Dew point:
5.9°C
42.6°F
Humidity:
38%
Wind:
SSW 33 gust 44 km/h
SSW 21 gust 28 mph

ForecastIssued: 11:00 AM EDT Wednesday 18 October 2017

Detailed ForecastIssued: 11:00 AM EDT Wednesday 18 October 2017

Sunny
Today
20°C 68°F
Sunny. Wind southwest 30 km/h gusting to 50. High 20. UV index 3 or moderate.
Clear
Tonight
10°C 50°F
Clear. Wind southwest 20 km/h. Low 10.
Mainly sunny
Thu, 19 Oct
18°C 64°F
Mainly sunny. Wind west 30 km/h gusting to 50. High 18.
Night:  Clear. Low 6.
Sunny
Fri, 20 Oct
21°C 70°F
Sunny. High 21.
Night:  Cloudy periods. Low 10.
A mix of sun and cloud
Sat, 21 Oct
22°C 72°F
A mix of sun and cloud. High 22.
Night:  Clear. Low 11.
A mix of sun and cloud
Sun, 22 Oct
22°C 72°F
A mix of sun and cloud. High 22.
Night:  Cloudy with 60 percent chance of showers. Low 10.
Chance of showers
Mon, 23 Oct
16°C 61°F
A mix of sun and cloud with 40 percent chance of showers. High 16.
Night:  Cloudy with 40 percent chance of showers. Low 9.
Chance of showers
Tue, 24 Oct
13°C 55°F
Cloudy with 40 percent chance of showers. High 13.
Normals:
Max 12°C.54°F. Min C.36°F.
Sunrise:
7:38 EDT
Sunset:
18:31 EDT

Averages and extremes

Yesterday's Data

Max:
19.7°C 67.5°F
Min:
-0.4°C 31.3°F
Total Precipitation:
1.0 mm 0.04 in

What we are doing

Features

Summer 2017: Significant weather across Canada

By analyzing weather events, ECCC is collecting more information as to how our climate is changing.

Date modified: