Ontario, Canada
Ontario, Canada
Patchy light rain
Feels like 20°C
Wind
8 km/h N
Humidity
81%
Pressure
1019 mb
UV Index
3
Visibility
9 km
Friday, August 14, 2026
High
24°C
Low
15°C
Rain Chance
68%
15°C
15°C
Maximum Wind
13 km/h
Humidity
85%
Precipitation
3 mm
UV Index
7
Visibility
10 km
Rain Chance
68%
Snow Chance
0%
Sunrise
06:08 AM
Sunset
08:12 PM
Moonrise
08:10 AM
Moonset
09:02 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
PM2.5
2.5
μg/m³
PM10
2.5
μg/m³
NO₂
6.1
μg/m³
O₃
55.6
μg/m³
SO₂
0.7
μg/m³
CO
141.3
μg/m³
Saturday, August 15, 2026
High
23°C
Low
12°C
Rain Chance
6%
15°C
14°C
14°C
13°C
13°C
12°C
12°C
12°C
14°C
16°C
18°C
20°C
21°C
22°C
22°C
23°C
23°C
22°C
22°C
21°C
19°C
18°C
18°C
17°C
Maximum Wind
13 km/h
Humidity
67%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sunrise
06:09 AM
Sunset
08:11 PM
Moonrise
09:29 AM
Moonset
09:23 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
PM2.5
3.8
μg/m³
PM10
4.1
μg/m³
NO₂
5.3
μg/m³
O₃
55.5
μg/m³
SO₂
0.9
μg/m³
CO
131.3
μg/m³
Sunday, August 16, 2026
High
23°C
Low
16°C
Rain Chance
70%
16°C
16°C
17°C
17°C
16°C
17°C
17°C
17°C
19°C
19°C
22°C
23°C
22°C
22°C
23°C
23°C
21°C
20°C
20°C
20°C
19°C
19°C
18°C
18°C
Maximum Wind
14 km/h
Humidity
79%
Precipitation
3 mm
UV Index
2
Visibility
8 km
Rain Chance
70%
Snow Chance
0%
Sunrise
06:10 AM
Sunset
08:09 PM
Moonrise
10:46 AM
Moonset
09:45 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
PM2.5
4.6
μg/m³
PM10
4.8
μg/m³
NO₂
3.8
μg/m³
O₃
67.8
μg/m³
SO₂
0.6
μg/m³
CO
131.8
μg/m³
Monday, August 17, 2026
High
23°C
Low
17°C
Rain Chance
47%
18°C
18°C
19°C
19°C
19°C
19°C
18°C
18°C
19°C
19°C
20°C
21°C
22°C
22°C
23°C
23°C
23°C
23°C
22°C
21°C
20°C
18°C
17°C
17°C
Maximum Wind
17 km/h
Humidity
78%
Precipitation
1 mm
UV Index
5
Visibility
8 km
Rain Chance
47%
Snow Chance
0%
Sunrise
06:11 AM
Sunset
08:08 PM
Moonrise
12:02 PM
Moonset
10:08 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
PM2.5
3.6
μg/m³
PM10
3.7
μg/m³
NO₂
3.6
μg/m³
O₃
63.8
μg/m³
SO₂
0.6
μg/m³
CO
146.8
μg/m³
Tuesday, August 18, 2026
High
23°C
Low
15°C
Rain Chance
5%
16°C
16°C
16°C
15°C
15°C
15°C
15°C
16°C
17°C
19°C
20°C
22°C
22°C
23°C
23°C
23°C
23°C
23°C
22°C
21°C
20°C
20°C
19°C
19°C
Maximum Wind
13 km/h
Humidity
67%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sunrise
06:12 AM
Sunset
08:06 PM
Moonrise
01:16 PM
Moonset
10:36 PM
Moon Phase
First Quarter
Moon Illumination
37%
PM2.5
1.7
μg/m³
PM10
1.7
μg/m³
NO₂
4.4
μg/m³
O₃
43.7
μg/m³
SO₂
0.4
μg/m³
CO
222.8
μg/m³
Wednesday, August 19, 2026
High
25°C
Low
19°C
Rain Chance
74%
19°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
20°C
19°C
20°C
21°C
22°C
23°C
24°C
25°C
24°C
22°C
21°C
20°C
20°C
19°C
Maximum Wind
22 km/h
Humidity
79%
Precipitation
8 mm
UV Index
6
Visibility
10 km
Rain Chance
74%
Snow Chance
0%
Sunrise
06:14 AM
Sunset
08:05 PM
Moonrise
02:28 PM
Moonset
11:09 PM
Moon Phase
First Quarter
Moon Illumination
48%
Thursday, August 20, 2026
High
24°C
Low
15°C
Rain Chance
5%
18°C
17°C
16°C
16°C
16°C
15°C
16°C
16°C
17°C
19°C
20°C
22°C
23°C
23°C
24°C
24°C
24°C
24°C
23°C
21°C
20°C
20°C
19°C
19°C
Maximum Wind
12 km/h
Humidity
66%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sunrise
06:15 AM
Sunset
08:03 PM
Moonrise
03:35 PM
Moonset
11:50 PM
Moon Phase
First Quarter
Moon Illumination
58%
Shortwave Radiation
238.58
Diffuse Radiation
81.85
DNI
0
GTI
0
Squalls have weakened or moved out of the area. ###
A line of thunderstorms is moving southeastward at 20 knots and will reach the St. Lawrence River in the next hour. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Consider delaying or postponing travel in areas under the squall warning.
Conditions are favourable for the development of squalls with wind gusts up to 35 knots this afternoon and evening as a result of thunderstorms that may move through the area. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.
Severe thunderstorms associated with this alert have weakened or moved out of the area. ###
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