Porthill Weather Conditions
Current Temperature Level
Porthill Weather Conditions
Current Temperature Level
Feels Like 23°C
Chances of Rain10%
23°10%12 PM
27°1%1 PM28°1%2 PM
28°2%3 PM26°1%4 PM28°1%5 PM28°1%6 PM27°1%7 PM20°1%8 PM16°2%9 PM14°3%10 PM13°3%11 PM14°3%12 AM
13°3%1 AM11°4%2 AM11°4%3 AM11°4%4 AM11°4%5 AM9°6%6 AM9°6%7 AM14°4%8 AM18°3%9 AM20°2%10 AM23°1%Skies may remain grey and overcast.
Last Updated: 2026-08-15 11:30 (Local Time)
105°ESE
Direction
3.6km/h
Wind Speed
Gust Speed
3m/s
Precipitation
Precipitation
0mm
Pressure
1018mb
UV Index
4.4Moderate
Today
20
°C
44%Sunday
19
°C45%Monday
20
°C45%Tuesday
19
°C52%Wednesday
19
°C42%Thursday
20
°C37%Friday
22
°C37%Saturday
21
°C41%Sunday
19
°C54%Monday
19
°C55%Smoky haze
page.weather.forecast.select_day.condition_sum.103628°C / 13°C
Humi.44 %
Prec.0 mm
Sunrise
05:38 AM14hrs 24min
Sunset
08:02 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
19 °C
45 %
0
4.7 kmph / NW
Clear
Feels 17 °C
Cover 3 %
Visibility 10 km
1 AM
Smoky haze
18 °C
48 %
0
4.3 kmph / NW
Smoky hazeFeels 17 °C
Cover 0 %
Visibility 6.2 km
2 AM
Smoky haze
18 °C
49 %
0
3.6 kmph / NW
Smoky hazeFeels 16 °C
Cover 0 %
Visibility 5.9 km
3 AM
Smoky haze
17 °C
49 %
0
3.6 kmph / NW
Smoky hazeFeels 16 °C
Cover 0 %
Visibility 6.4 km
4 AM
Smoky haze
17 °C
50 %
0
4 kmph / NW
Smoky hazeFeels 15 °C
Cover 8 %
Visibility 7.1 km
5 AM
Smoky haze
16 °C
51 %
0
4 kmph / NW
Smoky hazeFeels 15 °C
Cover 0 %
Visibility 7.6 km
6 AM
Smoky haze
16 °C
53 %
0
3.2 kmph / NW
Smoky hazeFeels 14 °C
Cover 0 %
Visibility 7.7 km
7 AM
Smoky haze
15 °C
55 %
0.3
2.9 kmph / NNW
Smoky hazeFeels 14 °C
Cover 98 %
Visibility 7.7 km
8 AM
Smoky haze
16 °C
55 %
0.9
2.9 kmph / N
Smoky hazeFeels 15 °C
Cover 100 %
Visibility 7.8 km
9 AM
Smoky haze
19 °C
55 %
1.9
1.1 kmph / E
Smoky hazeFeels 19 °C
Cover 100 %
Visibility 7.6 km
10 AM
Smoky haze
21 °C
49 %
3
1.8 kmph / E
Smoky hazeFeels 21 °C
Cover 94 %
Visibility 10 km
11 AM
Overcast
23 °C
44 %
4.4
3.6 kmph / ESE
OvercastFeels 23 °C
Cover 100 %
Visibility 10 km
12 PM
Sunny
27 °C
33 %
5.1
4 kmph / ESE
SunnyFeels 26 °C
Cover 14 %
Visibility 10 km
1 PM
Sunny
28 °C
28 %
5.3
4 kmph / ESE
SunnyFeels 27 °C
Cover 23 %
Visibility 10 km
2 PM
Smoky haze
28 °C
28 %
3.9
0 kmph / NE
Smoky hazeFeels 28 °C
Cover 24 %
Visibility 10 km
3 PM
Smoky haze
26 °C
33 %
2.1
5.8 kmph / NW
Smoky hazeFeels 25 °C
Cover 20 %
Visibility 10 km
4 PM
Smoky haze
28 °C
28 %
1.4
7.9 kmph / N
Smoky hazeFeels 26 °C
Cover 8 %
Visibility 10 km
5 PM
Sunny
28 °C
27 %
1.2
4.7 kmph / NNE
SunnyFeels 26 °C
Cover 10 %
Visibility 10 km
6 PM
Sunny
27 °C
29 %
0.5
4.3 kmph / NE
SunnyFeels 26 °C
Cover 9 %
Visibility 10 km
7 PM
Smoky haze
20 °C
41 %
0.1
4.3 kmph / NE
Smoky hazeFeels 18 °C
Cover 8 %
Visibility 10 km
8 PM
Smoky haze
16 °C
49 %
0
1.4 kmph / WNW
Smoky hazeFeels 14 °C
Cover 7 %
Visibility 10 km
9 PM
Smoky haze
14 °C
54 %
0
5 kmph / WNW
Smoky hazeFeels 12 °C
Cover 7 %
Visibility 10 km
10 PM
Smoky haze
13 °C
57 %
0
5 kmph / NW
Smoky hazeFeels 11 °C
Cover 8 %
Visibility 8.6 km
11 PM
Smoky haze
14 °C
52 %
0
5 kmph / NW
Smoky hazeFeels 12 °C
Cover 9 %
Visibility 7.6 km
33°18°26°15°27°12°29°12°32°13°32°17°33°16°30°17°30°14°31°17°31°16°29°16°21°14°27°14°28°13°30°9°31°10°30°8°31°9°32°9°34°10°29°12°25°14°25°13°25°13°27°13°
25°14°26°14°26°14°
24°13°23°13°AugustWeather Overview
No. of days:
Sunny
7
Cloudy
0
Rainy
9
Snowy
0
The monthly weather averages in Porthill consist of 7 sunny days, 0 cloudy days, 9 rainy days, and 0 snowy days.
Canada's Hottest Cities - August 2026
1.
London, Ontario
30 °C
Sunny
35%
1.2
10.1 kmph / SW
2.
Bluewater, Ontario
29 °C
Sunny
30%
5.4
7.9 kmph / WSW
3.
Grand Bend, Ontario
29 °C
Sunny
30%
5.4
7.9 kmph / WSW
4.
Brantford, Ontario
28 °C
Partly Cloudy
47%
7.3
6.5 kmph / ESE
5.
Peterborough, Ontario
28 °C
Sunny
35%
3.5
14 kmph / SSE
6.
Chatham, Ontario
27 °C
Patchy rain nearby
54%
4.6
8.6 kmph / SSW
7.
Barrie, Ontario
27 °C
Partly Cloudy
41%
7.4
9.4 kmph / SSE
8.
Essa, Ontario
27 °C
Partly Cloudy
41%
7.4
10.1 kmph / SSE
9.
Belleville, Ontario
27 °C
Partly Cloudy
42%
7.2
5.8 kmph / SE
10.
St Thomas, Ontario
27 °C
Partly Cloudy
55%
1.5
12.6 kmph / SE
Last Updated: 15 Aug 2026, 06:48 PM
City Weather RankingsFAQs About Porthill Weather Conditions
1. What is the current temperature in Porthill today - 15 August 2026?
1. What is the current temperature in Porthill today - 15 August 2026?
The current temperature in Porthill is 23°C, with a feels-like temperature of 23°C. Today's forecast shows a high of 28°C and a low of 13°C, giving a 15 degree swing through the day as of 11:30 AM 15 August 2026.
2. What are the current weather parameters in Porthill today?
2. What are the current weather parameters in Porthill today?
Here is a complete overview of Porthill's current weather conditions as of 11:30 AM 15 August 2026: Condition : Overcast Temperature : 23°C Pleasant (Feels like 23°C) Humidity : 44% Wind Speed : 3.6 km/h from ESE (105 degrees), Gust 3 m/s UV Index : 4.4 (Moderate Air Pressure : 1018 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (3% chance of rain)
3. What is the 10-day weather forecast for Porthill from 11:30 AM 15 August 2026?
3. What is the 10-day weather forecast for Porthill from 11:30 AM 15 August 2026?
From 11:30 AM 15 August 2026, Porthill's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 20°C, Hum. 44% and Smoky haze condition. Sunday (Aug. 16) : Temp. 19°C, Hum. 45% and Smoky haze condition. Monday (Aug. 17) : Temp. 20°C, Hum. 45% and Smoky haze condition. Tuesday (Aug. 18) : Temp. 19°C, Hum. 52% and Smoky haze condition. Wednesday (Aug. 19) : Temp. 19°C, Hum. 42% and Smoky haze condition. Thursday (Aug. 20) : Temp. 20°C, Hum. 37% and Sunny condition. Friday (Aug. 21) : Temp. 22°C, Hum. 37% and Sunny condition. Saturday (Aug. 22) : Temp. 21°C, Hum. 41% and Sunny condition. Sunday (Aug. 23) : Temp. 19°C, Hum. 54% and Rain Possible condition. Monday (Aug. 24) : Temp. 19°C, Hum. 55% and Rain Possible condition.
4. Will it rain in Porthill today?
4. Will it rain in Porthill today?
As of 11:30 AM 15 August 2026, there is a 1% chance of rainfall in Porthill later today around 2026-08-15 12:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Porthill in August 2026?
5. What is the monthly weather forecast for Porthill in August 2026?
August 2026 in Porthill is forecast to have 7 sunny days, 9 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 34°C.
6. How does the weather in Porthill affect air quality?
6. How does the weather in Porthill affect air quality?
Weather directly impacts air quality in Porthill. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
