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10 day weather forecast for Allegheny County

Wednesday, May 7th, 2025, at 08:33 AM
today
Partly cloudy
22° 12°
tomorrow
Cloudy
19° 11°
Friday
Partly cloudy
18° 8°
Saturday
Sunny
20° 5°
Sunday
Sunny
23° 7°
Monday
Partly cloudy
23° 11°
Tuesday
Patchy rain possible
20° 13°
 More Details See
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Allegheny County Weather Pages

Allegheny County weather forecast

The weather forecast for Allegheny County over the next 5 days indicates comfortable conditions with temperatures ranging from 18 °F to 23 °F, accompanied by a gentle breeze.

Weather today
Allegheny County weather forecast

Allegheny County 14 days weather forecast

This weeks weather in Allegheny County. Click on a date for detailed forecasts
Wed. 7
22°
12°
Partly cloudy
0 mm
Thu. 8
19°
11°
Cloudy
0 mm
Fri. 9
18°
8°
Partly cloudy
0 mm
Sat. 10
20°
5°
Sunny
0 mm
Sun. 11
23°
7°
Sunny
0 mm
Mon. 12
23°
11°
Partly cloudy
0 mm
Tue. 13
20°
13°
Patchy rain possible
1.5 mm
Wed. 14
19°
15°
Patchy rain possible
1.8 mm
Thu. 15
25°
14°
Patchy rain possible
0.1 mm
Fri. 16
27°
15°
Partly cloudy
0 mm
Sat. 17
22°
14°
Patchy rain possible
2.6 mm
Sun. 18
11°
6°
Patchy rain possible
0.3 mm
Mon. 19
16°
7°
Sunny
0 mm
Tue. 20
20°
9°
Sunny
0 mm
Further Ahead
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Access Allegheny County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Allegheny County long range weather forecast

30 day weather forecast for Allegheny County
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate or heavy rain shower
20°
2
Moderate rain at times
18°
3
Heavy rain at times
19°
4
Moderate or heavy rain shower
17°
5
Overcast
20°
6
Sunny
21°
7
Partly cloudy
22°
8
Cloudy
19°
9
Partly cloudy
18°
10
Sunny
20°
11
Sunny
23°
12
Partly cloudy
23°
13
Patchy rain possible
20°
14
Patchy rain possible
19°
15
Patchy rain possible
25°
16
Partly cloudy
27°
17
Patchy rain possible
22°
18
Patchy rain possible
11°
19
Sunny
16°
20
Sunny
20°
21
Overcast
26°
22
Sunny
26°
23
Overcast
23°
24
Cloudy
25°
25
Partly cloudy
23°
26
Sunny
26°
27
Sunny
24°
28
Sunny
24°
29
Patchy rain possible
22°
30
Partly cloudy
25°
31
Sunny
26°
Important Notice
Our Allegheny County long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Allegheny County

The chart displays the expected rainfall values (in mm) over the next 14 days in Allegheny County, highlighting variations in precipitation levels for specific dates. ☔

Allegheny County Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Allegheny County over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Allegheny County?

Get accurate weather forecasts for Allegheny County, located at latitude 40.441 and longitude -79.996. Stay updated with localized weather information tailored for Allegheny County.

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