Alliston

CA

Live · updated just now

Current conditions

Overcast
18°C
Feels like 18°C · Overcast
Humidity
61%
Wind
2 km/h ENE
Pressure
1021 hPa
UV Index
0.9 Low
Cloud Cover
100%
Precipitation
0 mm
Sunrise
5:52 AM
Sunset
9:00 PM
Compare

What to expect today in Alliston

Right now in Alliston it's 18°C with overcast. Today's high should reach 26°C with an overnight low near 14°C. Expect rain in the evening, with chances peaking near 13%. Tomorrow will be warmer, reaching around 28°C with slight rain showers.

Next 25 Hours

Now
Overcast
22°C
·
13:00
Mainly clear
23°C
·
14:00
Overcast
23°C
·
15:00
Overcast
24°C
·
16:00
Overcast
22°C
·
17:00
Overcast
26°C
·
18:00
Overcast
25°C
·
19:00
Overcast
22°C
·
20:00
Overcast
21°C
·
21:00
Overcast
19°C
·
22:00
Overcast
18°C
0.3
23:00
Slight rain
18°C
0.2
00:00
Slight rain
18°C
0.1
01:00
Slight rain
18°C
0.2
02:00
Moderate rain
18°C
0.4
03:00
Moderate rain
18°C
·
04:00
Moderate rain
18°C
·
05:00
Moderate rain
18°C
·
06:00
Slight rain
18°C
0.3
07:00
Slight rain showers
18°C
0.8
08:00
Slight rain showers
20°C
0.9
09:00
Slight rain showers
20°C
1.5
10:00
Slight rain showers
20°C
2.7
11:00
Slight rain showers
20°C
2.5
12:00
Overcast
22°C
1.2

8-Day Forecast

Forecast trends

Next 24 hours — temperature & precipitation

10-day outlook — high / low & rainfall

Alliston on the map

About Alliston

Alliston, Ontario, is situated in the Canadian countryside. It is known for its agricultural heritage and enjoys a temperate climate with four distinct seasons.

Alliston experiences four distinct seasons with cold, snowy winters and warm, humid summers. Temperatures typically range from -20 degrees Celsius in January to 25 degrees Celsius in July. Expect significant snowfall in winter and moderate rainfall during the spring and fall.

Nearby Cities

Compare Alliston with another citySee weather & climate side by side — find your climate twin.