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Trenton, Ontario

81°F
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Trenton

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81°
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Trenton, 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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12 PM

83°
RealFeel® 95°
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 4%
Chevron down
Partly sunny
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday

RealFeel Shade™87°

Heat Index89°

WindSW 12 mph

Air QualityPoor

Max UV Index8.9 (Very High)

Wind Gusts18 mph

Humidity73%

Indoor Humidity73% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover43%

Visibility10 mi

Cloud Ceiling33400 ft

1 PM

85°
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 7%
Chevron down
Partly sunny
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday

RealFeel Shade™89°

Heat Index92°

WindSW 12 mph

Air QualityPoor

Max UV Index9.8 (Very High)

Wind Gusts22 mph

Humidity69%

Indoor Humidity69% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover39%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

87°
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 47%
Chevron down
Partly sunny
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

RealFeel Shade™90°

Heat Index95°

WindSW 16 mph

Air QualityPoor

Max UV Index8.9 (Very High)

Wind Gusts29 mph

Humidity66%

Indoor Humidity66% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover33%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

88°
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 51%
Chevron down
Partly sunny w/ t-storms
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

RealFeel Shade™92°

Heat Index101°

WindSW 16 mph

Air QualityPoor

Max UV Index6.9 (High)

Wind Gusts28 mph

Humidity69%

Indoor Humidity69% (Extremely Humid)

Dew Point77° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Rain0.12 in

Visibility4 mi

Cloud Ceiling30000 ft

4 PM

90°
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 47%
Chevron down
Intermittent clouds
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

RealFeel Shade™93°

Heat Index99°

WindWSW 16 mph

Air QualityPoor

Max UV Index4.1 (Moderate)

Wind Gusts27 mph

Humidity58%

Indoor Humidity58% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

91°
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 15%
Chevron down
Intermittent clouds
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

RealFeel Shade™94°

Heat Index100°

WindWSW 15 mph

Air QualityPoor

Max UV Index2.9 (Moderate)

Wind Gusts25 mph

Humidity55%

Indoor Humidity55% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

90°
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 15%
Chevron down
Partly sunny
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

RealFeel Shade™93°

Heat Index97°

WindWSW 14 mph

Air QualityPoor

Max UV Index2.2 (Low)

Wind Gusts22 mph

Humidity56%

Indoor Humidity56% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover35%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

88°
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 19%
Chevron down
Mostly sunny
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

RealFeel Shade™90°

Heat Index94°

WindW 13 mph

Air QualityPoor

Max UV Index1.3 (Low)

Wind Gusts20 mph

Humidity58%

Indoor Humidity58% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover28%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

86°
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 43%
Chevron down
Mostly sunny
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

RealFeel Shade™90°

Heat Index92°

WindWSW 8 mph

Air QualityPoor

Max UV Index0.5 (Low)

Wind Gusts13 mph

Humidity61%

Indoor Humidity61% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover21%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

83°
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 47%
Chevron down
Mostly clear
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

Heat Index88°

WindWSW 7 mph

Air QualityPoor

Wind Gusts12 mph

Humidity70%

Indoor Humidity70% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover14%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

80°
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
rain drop 51%
Chevron down
Mostly cloudy w/ t-storms
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

Heat Index84°

WindWSW 6 mph

Air QualityFair

Wind Gusts10 mph

Humidity78%

Indoor Humidity78% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Rain0.04 in

Visibility7 mi

Cloud Ceiling4000 ft

11 PM

77°
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
rain drop 40%
Chevron down
Clear
alerts

Orange Warning - Heat

5:13 AM Thursday - 12:00 AM Sunday
alerts

Yellow Watch - Severe Thunderstorm

2:00 PM Thursday - 12:00 AM Friday

WindWSW 5 mph

Air QualityFair

Wind Gusts10 mph

Humidity84%

Indoor Humidity84% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Trenton

AccuWeather's hourly forecast for Trenton provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 83° with a RealFeel® of 95°, partly sunny with a 4% 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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