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Haydon, Ontario

77°F
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Haydon, Ontario Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Thursday, July 17

Current Weather

12:42 AM

77°F
Partly cloudy
RealFeel® 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
RealFeel®
82°
Wind
WSW 4 mph
Wind Gusts
11 mph
Humidity
85%
Indoor Humidity
85% (Extremely Humid)
Dew Point
72° F
Pressure
↔ 29.78 in
Cloud Cover
49%
Visibility
10 mi
Cloud Ceiling
10000 ft

Day

7/17
83°Hi
RealFeel® 88°
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
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
Variable cloudiness, windy and humid with a thunderstorm in parts of the area
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

Max UV Index8 (Very High)

AccuLumen Brightness Index™6 (Medium)

WindWSW 16 mph

Wind Gusts36 mph

Probability of Precipitation41%

Probability of Thunderstorms25%

Precipitation0.10 in

Rain0.10 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover70%

Morning

Afternoon

Night

7/17
56°Lo
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Breezy in the evening; otherwise, mostly cloudy and cooler
alerts

Heat Warning

10:19 PM Wednesday - 11:00 PM Thursday

WindNNW 12 mph

Wind Gusts33 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover70%

Evening

Overnight

Sun & Moon

15 hrs 06 mins
Rise 5:48 AM
Set 8:54 PM
Last Quarter
Rise --
Set 1:29 PM

Temperature History

7/17
High
Low
Forecast
83°
56°
Average
79°
59°
Last Year
82°
62°

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Weather Near Haydon:

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