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Allegheny, PA Weather Forecast and Current Conditions

Cloudy with Light Rain 68°F
Feels Like 68°F  
Humidity 94% Dew Point 66°F Wind WSW 1 MPH Gusts 2 Barometer 29.85 in.758.2 mm
Solar Rad 0 w/m2 UV Index 0
Report from 1.1 miles NNW of central Allegheny at

Current Weather  

Cloudy with Light Rain 68°F
Feels Like 68°F  
Humidity 94% Dew Point 66°F Wind WSW 1 MPH Gusts 2 Barometer 29.85 in.758.2 mm
Solar Rad 0 w/m2 UV Index 0
Report from 1.1 miles NNW of central Allegheny at

Forecast at a Glance

MonSep 22
Mon Sep 22: Thunderstorms, Low 65°F
90%
 
65°
TueSep 23
Tue Sep 23: Thunderstorms, High 76°F, Low 64°F
90%
76°
64°
WedSep 24
Wed Sep 24: Thunderstorms, High 78°F, Low 65°F
60%
78°
65°
ThuSep 25
Thu Sep 25: Thunderstorms, High 75°F, Low 61°F
80%
75°
61°
FriSep 26
Fri Sep 26: Chance Rain Showers, High 75°F, Low 57°F
40%
75°
57°
SatSep 27
Sat Sep 27: Patchy Fog, High 79°F, Low 56°F
20%
79°
56°
SunSep 28
Sun Sep 28: Chance Rain Showers, High 78°F, Low 55°F
10%
78°
55°


This Date in Weather History

1983 - A thunderstorm downburst caused a timber blowdown in the Kaibab National Forest north of the Grand Canyon. Two hundred acres were completely destroyed, and scattered destruction occurred across another 3300 acres. Many trees were snapped off 15 to 30 feet above ground level.

More on this and other weather history


Allegheny 7 Day Weather Forecast Details

Monday Sep 22

Thunderstorms

Night: Showers and thunderstorms. Cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Sep 23

Thunderstorms

Day: Rain showers before 11am, then showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 76. Southwest wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Thunderstorms

Night: Showers and thunderstorms before 10pm, then areas of fog. Mostly cloudy, with a low around 64. Southwest wind 1 to 6 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Sep 24

Thunderstorms

Day: Areas of fog before 8am, then patchy fog and a slight chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 78. Southeast wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thunderstorms

Night: Showers and thunderstorms. Cloudy, with a low around 65. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Sep 25

Thunderstorms

Day: Rain showers before 11am, then showers and thunderstorms likely. Cloudy, with a high near 75. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Thunderstorms

Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

Friday Sep 26

Chance Rain Showers

Day: A chance of rain showers. Partly sunny, with a high near 75. Chance of precipitation is 40%.

Chance Rain Showers

Night: A chance of rain showers before 11pm, then patchy fog and a slight chance of rain showers. Partly cloudy, with a low around 57. Chance of precipitation is 30%.

Saturday Sep 27

Patchy Fog

Day: Patchy fog and a slight chance of rain showers. Mostly sunny, with a high near 79.

Chance Rain Showers

Night: A chance of rain showers. Mostly clear, with a low around 56.

Sunday Sep 28

Chance Rain Showers

Day: A chance of rain showers. Sunny, with a high near 78.

Chance Rain Showers

Night: A chance of rain showers. Mostly clear, with a low around 55.

Monday Sep 29

Rain Showers With Sunny

Day: A chance of rain showers before 8am. Sunny, with a high near 79.

Sun & Moon   Monthly

First Light 6:41 AM

Sunrise 7:08 AM

Sunset 7:19 PM

Last Light 7:46 PM

Moonrise 9:02 AM

Moonset 7:56 PM

Moon Phase

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Weather Near Allegheny

Gamble, PA

Langeloth, PA


Contiguous United States Extremes

Mon's High Temperature
107 at Rio Grande Village, TX

Mon's Low Temperature
24 at Peter Sinks, UT


Weather Folklore

Birds flying low, Expect rain and a blow.


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About Allegheny, Pennsylvania

Allegheny City was a municipality that existed in the U.S. state of Pennsylvania from 1788 until it was annexed by Pittsburgh in 1907. It was located north across the Allegheny River from downtown Pittsburgh, with its southwest border formed by the Ohio River, and is known as the North Side. The city's waterfront district, along the Allegheny and Ohio rivers, became Pittsburgh's North Shore neighborhood.

The boundary of Allegheny City encompassed the modern Pittsburgh neighborhoods of Allegheny Center, Allegheny West, Brighton Heights, California-Kirkbride, Central Northside, Chateau, East Allegheny, Fineview, Manchester, Marshall-Shadeland, North Shore, Perry South, Spring Hill–City View, and Troy Hill; most of Perry North; and parts of Northview Heights and Spring Garden.

Content from Wikipedia, licensed under CC BY-SA 3.0.