Alliston, ON

Current Conditions

Partly Cloudy

Partly Cloudy

29°C 85°F

Wind:
SW 13 km/h
SW 8 mph
Humidex:
36
98
Conditions details
Observed at:
CFB Borden
Date:
5:00 PM EDT Monday 21 August 2017
Condition:
Partly Cloudy
Pressure:
101.7 kPa
30.0 inches
Tendency:
Falling
Visibility:
15 km
9 miles
Temperature:
29.3°C
84.7°F
Dew point:
19.4°C
66.9°F
Humidity:
55%
Wind:
SW 13 km/h
SW 8 mph
Humidex:
36
98

ForecastIssued: 3:30 PM EDT Monday 21 August 2017

Detailed ForecastIssued: 3:30 PM EDT Monday 21 August 2017

Chance of showers
Tonight
19°C 66°F
Partly cloudy with 30 percent chance of showers early this evening and risk of a thunderstorm. Clearing this evening. Low 19.
Showers
Tue, 22 Aug
25°C 77°F
Increasing cloudiness. Showers beginning late in the morning. Risk of a thunderstorm in the afternoon. Wind becoming southwest 30 km/h gusting to 50 late in the morning. High 25. Humidex 33. UV index 3 or moderate.
Night:  Showers ending early in the evening then clearing. Risk of a thunderstorm early in the evening. Wind northwest 30 km/h gusting to 50. Low 13.
A mix of sun and cloud
Wed, 23 Aug
19°C 66°F
A mix of sun and cloud. High 19.
Night:  Cloudy periods. Low 10.
A mix of sun and cloud
Thu, 24 Aug
19°C 66°F
A mix of sun and cloud. High 19.
Night:  Clear. Low 7.
Sunny
Fri, 25 Aug
21°C 70°F
Sunny. High 21.
Night:  Clear. Low 7.
Sunny
Sat, 26 Aug
22°C 72°F
Sunny. High 22.
Night:  Clear. Low 8.
Sunny
Sun, 27 Aug
23°C 73°F
Sunny. High 23.
Normals:
Max 24°C.75°F. Min 12°C.54°F.
Sunrise:
6:30 EDT
Sunset:
20:15 EDT

Averages and extremes

Yesterday's Data

No data available for this location

What we are doing

Features

UV Index and sun protection

Be weather wise!

Extreme Heat Protection

Be prepared!

Lightning Safety

When thunder roars, GO INDOORS!

Date modified: