Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fog
67°F
19°C
| Humidity | 100% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.15 in (1020.7 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 0.15 mi |
| Last update | 15 Aug 4:53 am EDT |
Extended Forecast for
Mount Lebanon PA
Dense Fog Advisory August 15, 05:30am until August 15, 09:00am
NOW until 9:00am Sat
Dense Fog Advisory
Today
High: 84 °F
Partly Sunny
Tonight
Low: 70 °F
Mostly Cloudy
then ShowersSunday
High: 82 °F
Showers
Sunday Night
Low: 70 °F
Showers
Monday
High: 80 °F
Chance
ShowersMonday Night
Low: 61 °F
Chance
Showers then
Mostly ClearTuesday
High: 80 °F
Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Detailed Forecast
Today
Partly sunny, with a high near 84. Light and variable wind.
Tonight
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 70. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 82. Southwest wind 9 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 2am. Low around 70. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Northwest wind 7 to 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers before 8pm. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Lebanon PA
40.37°N 80.05°W (Elev. 1102 ft)
40.37°N 80.05°W (Elev. 1102 ft)
3:16 am EDT Aug 15, 2026
5am EDT Aug 15, 2026-6pm EDT Aug 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
