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The Delta, Ontario

99°F
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The Delta

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99°
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The Delta, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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

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5 PM

97°
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
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rain drop 0%
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Mostly sunny
alerts

Yellow Warning - Heat

1:50 PM Tuesday - 12:00 AM Friday

RealFeel Shade™101°

Heat Index108°

WindWSW 15 mph

Air QualityPoor

Max UV Index3.3 (Moderate)

Wind Gusts29 mph

Humidity48%

Indoor Humidity48% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover16%

Visibility10 mi

Cloud Ceiling33400 ft

6 PM

95°
RealFeel® 99°
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
rain drop 0%
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Mostly sunny
alerts

Yellow Warning - Heat

1:50 PM Tuesday - 12:00 AM Friday

RealFeel Shade™97°

Heat Index104°

WindWSW 15 mph

Air QualityPoor

Max UV Index2.1 (Low)

Wind Gusts27 mph

Humidity48%

Indoor Humidity48% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover19%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

93°
RealFeel® 97°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Yellow Warning - Heat

1:50 PM Tuesday - 12:00 AM Friday

RealFeel Shade™96°

Heat Index101°

WindWSW 13 mph

Air QualityPoor

Max UV Index1.2 (Low)

Wind Gusts24 mph

Humidity52%

Indoor Humidity52% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover15%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

92°
RealFeel® 94°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Yellow Warning - Heat

1:50 PM Tuesday - 12:00 AM Friday

RealFeel Shade™94°

Heat Index97°

WindWSW 10 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts22 mph

Humidity48%

Indoor Humidity48% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover12%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

90°
RealFeel® 92°
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
rain drop 0%
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Mostly clear
alerts

Yellow Warning - Heat

1:50 PM Tuesday - 12:00 AM Friday

Heat Index96°

WindWSW 10 mph

Air QualityFair

Wind Gusts21 mph

Humidity53%

Indoor Humidity53% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

87°
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
rain drop 0%
Chevron down
Mostly clear
alerts

Yellow Warning - Heat

1:50 PM Tuesday - 12:00 AM Friday

Heat Index93°

WindWSW 10 mph

Air QualityFair

Wind Gusts21 mph

Humidity59%

Indoor Humidity59% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

85°
RealFeel® 87°
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
rain drop 0%
Chevron down
Mostly clear
alerts

Yellow Warning - Heat

1:50 PM Tuesday - 12:00 AM Friday

Heat Index90°

WindWSW 10 mph

Air QualityFair

Wind Gusts21 mph

Humidity65%

Indoor Humidity65% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for The Delta

AccuWeather's hourly forecast for The Delta provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 97° with a RealFeel® of 103°, mostly sunny with a 0% 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 The Delta:

  • Hamilton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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