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Alliston, Ontario

72°F
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Alliston

Ontario

72°
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Alliston, Ontario Weather
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Winter Center

Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
3
Orange Warning - Air Quality

Today's Weather

Wed, Jul 15

Hazy and not as hot with lower humidity; wildfire smoke can reduce air quality and cause a hazy sky Hi: 84°

Tonight: Becoming cloudy; smoke from wildfires can create reduced air quality Lo: 62°

Current Weather

9:15 AM

72°F
RealFeel® 75°
Mostly cloudy More Details
RealFeel Shade™ 73°
Wind NW 2 mph
Wind Gusts 2 mph
Air Quality Unhealthy

Looking Ahead

Thunderstorms in the area Friday evening through Saturday evening

Alliston Weather Radar

Alliston Weather Radar
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Clouds
Temperature

Hourly Weather

10 AM 79°
rain drop 0%
11 AM 80°
rain drop 0%
12 PM 81°
rain drop 0%
1 PM 81°
rain drop 0%
2 PM 81°
rain drop 0%
3 PM 82°
rain drop 0%
4 PM 84°
rain drop 0%
5 PM 82°
rain drop 0%
6 PM 81°
rain drop 0%
7 PM 80°
rain drop 0%
8 PM 77°
rain drop 0%
9 PM 74°
rain drop 0%

10-Day Weather Forecast

Today

7/15

84° 62°

Hazy and not as hot

Night: Becoming cloudy

2%

Thu

7/16

84° 58°

Hazy; breezy in the afternoon

Mostly clear

0%

Fri

7/17

79° 60°

Pleasant with periods of sun

Cloudy, a shower and t-storm

8%

Sat

7/18

75° 59°

A shower and t-storm; humid

A thunderstorm around early

88%

Sun

7/19

79° 57°

Sunshine; nice, less humid

A crystal-clear sky

0%

Mon

7/20

83° 60°

Increasing cloudiness

A shower early; rather cloudy

6%

Tue

7/21

72° 53°

Afternoon showers

Partly cloudy

68%

Wed

7/22

71° 54°

Clouds and sun

Clear

1%

Thu

7/23

73° 54°

Partly sunny

Mainly clear

1%

Fri

7/24

73° 56°

Mostly sunny

Mainly clear, a shower late

6%

Sun & Moon

15 hrs 12 mins
Rise 5:49 AM
Set 9:01 PM
Waxing Crescent
Rise 7:05 AM
Set 10:10 PM

Air Quality

See More
Air Quality Unhealthy

Health effects can be immediately felt by sensitive groups. Healthy individuals may experience difficulty breathing and throat irritation with prolonged exposure. Limit outdoor activity.

Allergy Outlook

See All
Dust & Dander Extreme 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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