Riverton, Pennsylvania Weather
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Weather Forecast for Riverton, Pennsylvania : Allegheny County
Issued: 4:02 pm EDT Sep 3, 2025 Latitude: 40.3584026 Longitude: -79.8347699 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
Sunny on This Afternoon Mostly Clear on Tonight 90% chance of thunderstorms on Thursday Mostly Sunny on Friday 60% chance of rain on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday
High: 82°F Low: 60°F High: 71°F High: 81°F High: 67°F High: 70°F High: 71°F High: 76°F
Low: 55°F Low: 57°F Low: 48°F Low: 45°F Low: 46°F  
Sunny Mostly Clear Thunderstorms Mostly Sunny Rain Mostly Sunny Sunny Sunny
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Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
82°
Mostly Clear
as of 3:53 PM EDST
Rel. Humidity: 37%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
8 MPH
Gust: 21 MPH
220° Southwest
Cloud Level(s): Few at 6500ft
Current Conditions at
PITTSBURGH - (KPIT)
81°
Partly Cloudy
as of 3:51 PM EDST
Rel. Humidity: 36%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 18 MPH
190° South
Cloud Level(s): Few at 7000ft, Scattered at 8000ft, Scattered at 11000ft
Current Conditions at
LATROBE - (KLBE)
82°
Partly Cloudy
as of 3:45 PM EDST
Rel. Humidity: 34%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
10 MPH
210° Southwest
Cloud Level(s): Scattered at 5500ft
Current Conditions at
BUTLER COUNTY - (KBTP)
82°
Mostly Cloudy
as of 3:56 PM EDST
Rel. Humidity: 34%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
8 MPH
220° Southwest
Cloud Level(s): Scattered at 7500ft, Broken at 9500ft
Sunny on This Afternoon This Afternoon... Sunny, with a high near 82. Southwest wind around 9 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 60. South wind around 7 mph.

90% chance of thunderstorms Thursday Thursday... Showers and thunderstorms, mainly before 1pm, then showers and possibly a thunderstorm after 2pm. High near 71. Southwest wind 10 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

30% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 55. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 81. Southwest wind 6 to 15 mph, with gusts as high as 25 mph.

60% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

60% chance of rain Saturday Saturday... Showers likely, mainly before 8am. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 48.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 70.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 45.

Sunny on Monday Monday... Sunny, with a high near 71.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 46.

Sunny on Tuesday Tuesday... Sunny, with a high near 76.

Current Radar Image


Sun Almanac for Riverton, Pennsylvania
Sunrise: 06:49 AM
Sunset: 7:48 PM
Civil Sunrise:06:21 AM
Civil Sunset: 8:16 PM
Nautical Sunrise: 05:48 AM
Nautical Sunset: 8:49 PM
Astro Sunrise: 05:14 AM
Astro Sunset: 9:23 PM
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