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New York CityClear sky19°

Allegheny County area, Commonwealth of Pennsylvania, United States weather

Commonwealth of Pennsylvania, United States

Allegheny County weather

20°
Clear sky
Feels like 22°
Low/High: 16° / 27°
Humidity77%
Wind5 km/h
Visibility20.6 km
UV index0
Air qualityAQI 46· Good
Through the day:
Morning
12°0%
Afternoon
25°47%
Evening
22°25%
Night
16°7%

Today's everyday tips

What to wear today?Mild

Pleasantly cool: long sleeves or a shirt, perhaps with a light cardigan.

Suitability for light clothing85%
Good day to dry laundry?Maybe

Humid (77%) or scattered showers. Clothes dry slowly; hang them somewhere airy and keep an eye on the weather.

Drying index55%

Allegheny County weather by the hour

Next 24 hours

  1. Clear sky20°Chance of rain 32%
  2. Clear sky22°Chance of rain 50%
  3. Clear sky23°Chance of rain 46%
  4. Overcast23°Chance of rain 40%
  5. Clear sky25°Chance of rain 47%
  6. Mainly clear26°Chance of rain 33%
  7. Mainly clear27°Chance of rain 29%
  8. Overcast26°Chance of rain 23%
  9. Overcast24°Chance of rain 27%
  10. Overcast23°Chance of rain 25%
  11. Overcast22°Chance of rain 25%
  12. Overcast17°Chance of rain 15%
  13. Partly cloudy17°Chance of rain 6%
  14. Overcast16°Chance of rain 6%
  15. Overcast16°Chance of rain 7%
  16. Overcast16°Chance of rain 3%
  17. Mainly clear15°Chance of rain 1%
  18. Mainly clear14°Chance of rain 1%
  19. Clear sky13°Chance of rain 2%
  20. Overcast13°Chance of rain 0%
  21. Overcast13°Chance of rain 0%
  22. Overcast12°Chance of rain 0%
  23. Overcast12°Chance of rain 0%
  24. Overcast13°Chance of rain 0%

Allegheny County weather, next 7 days

  1. 16°27°

    Overcast · Rain 50%

  2. 12°19°

    Overcast · Rain 51%

  3. 9°21°

    Light showers · Rain 88%

  4. 6°12°

    Drizzle · Rain 44%

  5. 5°17°

    Clear sky · Rain 0%

  6. 8°18°

    Overcast · Rain 2%

  7. 12°18°

    Overcast · Rain 3%

Environment

AQI details →
Air quality
46Good
Ultraviolet (UV)
0Low
Wind now
5km/h
Dew point
16°RH 77%

Sunrise & sunset

11h 11m of daylight
Noon 13:05
Rise: 07:29Dawn 07:02
Set: 18:41Dusk 19:08
W

Windy wind map & radar (Allegheny County)

Detailed radar →

Allegheny County weather trends, next 24 hours

Chance of rain & rainfall in Allegheny County

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
09:0032%0 mm
10:0050%0 mm
11:0046%0 mm
12:0040%0 mm
13:0047%0 mm
14:0033%0 mm
15:0029%0 mm
16:0023%0 mm
17:0027%0 mm
18:0025%0 mm
19:0025%0 mm
20:0015%0 mm
21:006%0 mm
22:006%0 mm
23:007%0 mm
00:003%0 mm
01:001%0 mm
02:001%0 mm
03:002%0 mm
04:000%0 mm
05:000%0 mm
06:000%0 mm
07:000%0 mm
08:000%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
09:0020.4°C22.3°C
10:0021.9°C23.5°C
11:0023.4°C25°C
12:0023.4°C25°C
13:0025.2°C27.4°C
14:0026.2°C28.6°C
15:0026.7°C28.9°C
16:0026.3°C28.7°C
17:0024.3°C26.5°C
18:0022.6°C24.1°C
19:0021.5°C23.4°C
20:0017.3°C17.7°C
21:0016.7°C16.8°C
22:0016.4°C17.1°C
23:0015.9°C15.9°C
00:0015.6°C15.7°C
01:0014.9°C14.4°C
02:0014.1°C13.8°C
03:0013.4°C12.8°C
04:0013°C12.6°C
05:0012.6°C11.6°C
06:0012.3°C11.2°C
07:0012.4°C11°C
08:0012.5°C11.1°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
09:000.6Low
10:001.7Low
11:001.5Low
12:004Moderate
13:001.9Low
14:001.1Low
15:001Low
16:000.6Low
17:000.3Low
18:000.1Low
19:000.1Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.1Low

Wind & gusts in Allegheny County

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
09:006.3 km/h24.1 km/h
10:0010 km/h25.2 km/h
11:0012.1 km/h28.4 km/h
12:0011.6 km/h29.9 km/h
13:0013.1 km/h29.5 km/h
14:0015.3 km/h28.8 km/h
15:0014.8 km/h28.8 km/h
16:0012.6 km/h26.6 km/h
17:0010.8 km/h23.4 km/h
18:0010.7 km/h26.6 km/h
19:007.6 km/h25.2 km/h
20:009.5 km/h24.5 km/h
21:009.4 km/h25.2 km/h
22:005.7 km/h19.1 km/h
23:008.4 km/h20.2 km/h
00:006.9 km/h17.6 km/h
01:009.8 km/h23 km/h
02:007.6 km/h23.8 km/h
03:008 km/h25.6 km/h
04:005.7 km/h25.6 km/h
05:008.7 km/h28.4 km/h
06:009 km/h29.2 km/h
07:0010.7 km/h31.3 km/h
08:0010.5 km/h30.6 km/h

Sun and moon in Allegheny County

Daylight: 11 h 11 min

Sunrise time
07:29
Sunset time
18:41

Solar noon (sun highest)
13:05
Dawn – dusk
07:02 / 19:08
Morning blue hour
07:02 – 07:13
Evening blue hour
18:58 – 19:08
Morning golden hour
07:13 – 08:06
Evening golden hour
18:04 – 18:58

Waxing crescent · 16% illuminated

Moonrise 11:50 · moonset 20:46

Weather in areas of Allegheny County

Weather near Allegheny County

Related places

More places in Commonwealth of Pennsylvania

Major cities in United States

Allegheny County weather FAQ

It is currently about 20°C in Allegheny County, feeling like 22°C. Conditions: Clear sky, humidity 77%, wind 5 km/h.

More tools for Allegheny County

Data source: Weather data by Open-Meteo.com (CC BY 4.0)