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Alliston, Ontario

80°F
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Alliston

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Alliston, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, Jul 12

Sunny to partly cloudy Hi: 84°

Tonight: Partly cloudy Lo: 58°

Current Weather

2:33 PM

80°F
RealFeel® 89°
Sunny More Details
RealFeel Shade™ 78°
Wind SSW 4 mph
Wind Gusts 4 mph
Air Quality Fair

Looking Ahead

Possible danger of dehydration and heat stroke while doing strenuous activities Tuesday

Alliston Weather Radar

Alliston Weather Radar
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Clouds
Temperature

Hourly Weather

3 PM 82°
rain drop 0%
4 PM 84°
rain drop 0%
5 PM 83°
rain drop 0%
6 PM 81°
rain drop 0%
7 PM 79°
rain drop 0%
8 PM 79°
rain drop 0%
9 PM 75°
rain drop 0%
10 PM 72°
rain drop 0%
11 PM 69°
rain drop 0%
12 AM 66°
rain drop 0%
1 AM 64°
rain drop 0%
2 AM 63°
rain drop 0%

10-Day Weather Forecast

Today

7/12

84° 58°

Sunny to partly cloudy

Night: Partly cloudy
1%

Mon

7/13

88° 70°

Mostly cloudy and very warm

Mainly clear and warm
25%

Tue

7/14

94° 67°

Mostly sunny and hot

Warm with a crystal-clear sky
1%

Wed

7/15

84° 60°

Not as hot with some sun

Mainly clear
0%

Thu

7/16

81° 58°

A sun-and-cloud mix

Turning out clear
1%

Fri

7/17

81° 58°

A t-storm around in the p.m.

Some rain and a t-storm early
55%

Sat

7/18

79° 59°

An a.m. shower, then showers

Partly cloudy
64%

Sun

7/19

78° 61°

Showers around in the p.m.

Evening thunderstorms
58%

Mon

7/20

76° 56°

A couple of thunderstorms

A crystal-clear sky
58%

Tue

7/21

76° 57°

Sunny to partly cloudy

A couple of evening showers
3%

Sun & Moon

15 hrs 15 mins
Rise 5:47 AM
Set 9:02 PM
Waning Crescent
Rise 3:11 AM
Set 8:02 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Dust & Dander High Data is not supported in this location

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Weather Near Alliston:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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