Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
55°F
13°C
| Humidity | 51% |
| Wind Speed | S 9 mph |
| Barometer | 29.80 in (1009.8 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 53°F (12°C) |
| Last update | 21 Mar 11:53 pm EDT |
Extended Forecast for
West Mifflin PA
Overnight
Low: 50 °F
Partly Cloudy
Sunday
High: 80 °F
Mostly Sunny
then Severe
ThunderstormsSunday Night
Low: 38 °F
Severe
Thunderstorms
then Showers
LikelyMonday
High: 45 °F
Partly Sunny
Monday Night
Low: 25 °F
Partly Cloudy
Tuesday
High: 51 °F
Mostly Sunny
Tuesday Night
Low: 34 °F
Mostly Cloudy
Wednesday
High: 58 °F
Mostly Cloudy
Wednesday Night
Low: 45 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Overnight
Partly cloudy, with a low around 50. South wind around 7 mph.
Sunday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. Increasing clouds, with a high near 80. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm before 2am, then scattered showers. Some of the storms could be severe. Low around 38. Northwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Partly sunny, with a high near 45. Northwest wind 11 to 14 mph.
Monday Night
Partly cloudy, with a low around 25. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
A chance of rain after 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Friday
A chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
West Mifflin PA
40.34°N 79.91°W (Elev. 1086 ft)
40.34°N 79.91°W (Elev. 1086 ft)
11:51 pm EDT Mar 21, 2026
12am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
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