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Halton Hills, Ontario

74°F
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Halton Hills, Ontario Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, August 3

Current Weather

10:22 AM

74°F
Mostly sunny
RealFeel® 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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RealFeel Shade™ 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
84°
RealFeel Shade™
73°
Max UV Index
6 High
Wind
NW 3 mph
Wind Gusts
6 mph
Humidity
61%
Indoor Humidity
61% (Slightly Humid)
Dew Point
60° F
Pressure
↔ 30.20 in
Cloud Cover
24%
Visibility
19 mi
Cloud Ceiling
40000 ft

Day

8/3
84°Hi
RealFeel® 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 82°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Hazy sunshine; smoke from wildfires can create reduced air quality
alerts

Special Air Quality Statement

5:14 AM Sunday - 5:14 AM Thursday

Max UV Index9 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindW 6 mph

Wind Gusts15 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover35%

Morning

Afternoon

Night

8/3
61°Lo
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Clear
alerts

Special Air Quality Statement

5:14 AM Sunday - 5:14 AM Thursday

WindNW 6 mph

Wind Gusts16 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

14 hrs 30 mins
Rise 6:10 AM
Set 8:40 PM
Waxing Gibbous
Rise 4:41 PM
Set 1:06 AM

Temperature History

8/3
High
Low
Forecast
84°
61°
Average
79°
58°
Last Year
86°
68°
Record
96°
1955
45°
1976

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World North America Canada Ontario Halton Hills

Weather Near Halton Hills:

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