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Alliston, Ontario

71°F
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Alliston

Ontario

71°
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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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7 PM

69°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 55%
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Showers

RealFeel Shade™64°

WindS 9 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts22 mph

Humidity59%

Indoor Humidity59% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility10 mi

Cloud Ceiling18500 ft

8 PM

67°
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
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Cloudy
alerts

Special Weather Statement

8:00 PM Wednesday - 3:00 AM Thursday

RealFeel Shade™65°

WindS 9 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts22 mph

Humidity64%

Indoor Humidity62% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling13800 ft

9 PM

64°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 75%
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Rain
alerts

Special Weather Statement

8:00 PM Wednesday - 3:00 AM Thursday

RealFeel Shade™58°

WindS 9 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts22 mph

Humidity80%

Indoor Humidity71% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.12 in

Visibility4 mi

Cloud Ceiling2000 ft

10 PM

62°
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 75%
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Rain
alerts

Special Weather Statement

8:00 PM Wednesday - 3:00 AM Thursday

WindSSE 8 mph

Air QualityFair

Wind Gusts22 mph

Humidity84%

Indoor Humidity69% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.12 in

Visibility4 mi

Cloud Ceiling2000 ft

11 PM

60°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 67%
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Rain
alerts

Special Weather Statement

8:00 PM Wednesday - 3:00 AM Thursday

WindSE 9 mph

Air QualityFair

Wind Gusts22 mph

Humidity90%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.12 in

Visibility4 mi

Cloud Ceiling2000 ft

Hourly Weather Forecast for Alliston

AccuWeather's hourly forecast for Alliston provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 69° with a RealFeel® of 64°, showers with a 55% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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Weather Near Alliston:

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