Pennsylvania, United States of America
Pennsylvania, United States of America
Mist
Feels like 19°C
Wind
25 km/h WSW
Humidity
68%
Pressure
1012 mb
UV Index
4
Visibility
16 km
Wednesday, April 15, 2026
High
14°C
Low
5°C
Rain Chance
86%
13°C
13°C
14°C
14°C
Maximum Wind
28 km/h
Humidity
78%
Precipitation
15 mm
UV Index
1
Visibility
8 km
Rain Chance
86%
Snow Chance
0%
Sunrise
06:40 AM
Sunset
08:02 PM
Moonrise
05:33 AM
Moonset
06:12 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
PM2.5
9.7
μg/m³
PM10
10.1
μg/m³
NO₂
6.1
μg/m³
O₃
75.2
μg/m³
SO₂
3
μg/m³
CO
173.5
μg/m³
Thursday, April 16, 2026
High
17°C
Low
9°C
Rain Chance
88%
14°C
14°C
14°C
14°C
14°C
14°C
14°C
15°C
15°C
15°C
16°C
16°C
16°C
15°C
15°C
14°C
14°C
13°C
12°C
11°C
10°C
9°C
9°C
8°C
Maximum Wind
32 km/h
Humidity
94%
Precipitation
12 mm
UV Index
1
Visibility
8 km
Rain Chance
88%
Snow Chance
0%
Sunrise
06:38 AM
Sunset
08:03 PM
Moonrise
05:55 AM
Moonset
07:28 PM
Moon Phase
Waning Crescent
Moon Illumination
3%
PM2.5
8.1
μg/m³
PM10
8.4
μg/m³
NO₂
5.5
μg/m³
O₃
80
μg/m³
SO₂
2.9
μg/m³
CO
189.3
μg/m³
Friday, April 17, 2026
High
10°C
Low
6°C
Rain Chance
0%
7°C
7°C
7°C
6°C
6°C
6°C
6°C
6°C
6°C
6°C
7°C
7°C
8°C
9°C
9°C
9°C
10°C
9°C
9°C
9°C
9°C
9°C
8°C
10°C
Maximum Wind
12 km/h
Humidity
96%
Precipitation
0 mm
UV Index
1
Visibility
4 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:37 AM
Sunset
08:04 PM
Moonrise
06:20 AM
Moonset
08:48 PM
Moon Phase
New Moon
Moon Illumination
0%
PM2.5
5.9
μg/m³
PM10
6
μg/m³
NO₂
5.5
μg/m³
O₃
64.6
μg/m³
SO₂
1.4
μg/m³
CO
182.3
μg/m³
Saturday, April 18, 2026
High
22°C
Low
6°C
Rain Chance
76%
10°C
11°C
11°C
12°C
12°C
12°C
13°C
13°C
14°C
15°C
16°C
18°C
19°C
21°C
17°C
14°C
13°C
13°C
11°C
9°C
8°C
7°C
8°C
7°C
Maximum Wind
40 km/h
Humidity
87%
Precipitation
3 mm
UV Index
1
Visibility
9 km
Rain Chance
76%
Snow Chance
0%
Sunrise
06:35 AM
Sunset
08:05 PM
Moonrise
06:50 AM
Moonset
10:10 PM
Moon Phase
Waxing Crescent
Moon Illumination
1%
PM2.5
7.7
μg/m³
PM10
8.1
μg/m³
NO₂
7
μg/m³
O₃
74.7
μg/m³
SO₂
4.8
μg/m³
CO
191.7
μg/m³
Sunday, April 19, 2026
High
5°C
Low
1°C
Rain Chance
86%
6°C
6°C
5°C
5°C
5°C
5°C
4°C
4°C
4°C
5°C
5°C
5°C
5°C
5°C
5°C
5°C
4°C
4°C
3°C
3°C
3°C
2°C
2°C
1°C
Maximum Wind
35 km/h
Humidity
67%
Precipitation
1 mm
UV Index
0
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sunrise
06:33 AM
Sunset
08:07 PM
Moonrise
07:28 AM
Moonset
11:31 PM
Moon Phase
Waxing Crescent
Moon Illumination
3%
PM2.5
4.9
μg/m³
PM10
5
μg/m³
NO₂
5.4
μg/m³
O₃
74
μg/m³
SO₂
1.9
μg/m³
CO
174.1
μg/m³
Monday, April 20, 2026
High
3°C
Low
-0°C
Rain Chance
80%
1°C
0°C
0°C
0°C
-0°C
-0°C
-0°C
-0°C
-0°C
0°C
1°C
1°C
2°C
2°C
2°C
3°C
3°C
3°C
3°C
2°C
2°C
2°C
1°C
1°C
Maximum Wind
29 km/h
Humidity
58%
Precipitation
0 mm
UV Index
1
Visibility
8 km
Rain Chance
80%
Snow Chance
43%
Sunrise
06:32 AM
Sunset
08:08 PM
Moonrise
08:16 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
9%
Tuesday, April 21, 2026
High
12°C
Low
1°C
Rain Chance
88%
1°C
1°C
2°C
2°C
3°C
3°C
4°C
4°C
5°C
6°C
7°C
8°C
10°C
11°C
11°C
11°C
11°C
10°C
10°C
10°C
10°C
9°C
9°C
7°C
Maximum Wind
45 km/h
Humidity
70%
Precipitation
2 mm
UV Index
2
Visibility
8 km
Rain Chance
88%
Snow Chance
0%
Sunrise
06:30 AM
Sunset
08:09 PM
Moonrise
09:17 AM
Moonset
12:44 AM
Moon Phase
Waxing Crescent
Moon Illumination
17%
Shortwave Radiation
586.64
Diffuse Radiation
172.06
DNI
1127.16
GTI
397.29
Conditions are favourable for the development of squalls with wind gusts in excess of 35 knots and hail. Thunderstorms will likely affect Lake Erie and Lake St. Clair this afternoon and early evening. ### Large hail can damage vessels and cause injury. 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.
Rain, heavy at times, is expected tonight. What: Total rainfall amounts of 30 to 50 mm. Locally higher amounts are possible in thunderstorms. When: Beginning tonight and ending Wednesday morning. Additional information: Another wave of heavy rain is expected to push into southern Ontario tonight. There remains some uncertainty regarding the total potential rainfall amounts. This next round of rain is associated with a compact low pressure system pushing into southwestern Ontario. A slight deviation in the track of this low pressure system will significantly impact where the heaviest rain sets up. Rainfall warnings may be required for some locations tonight. Water will likely pool on roads and in low-lying areas. Don't drive through flooded roadways. Avoid low-lying areas. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources office. Visit https://www.ontario.ca/page/floods for the latest details. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
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