Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Overcast with Haze
73°F
23°C
| Humidity | 84% |
| Wind Speed | S 6 mph |
| Barometer | 29.99 in (1015.2 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 6.00 mi |
| Last update | 27 Jun 2:53 pm EDT |
Extended Forecast for
Monongahela PA
This Afternoon

High: 78 °F
Showers
LikelyTonight
Low: 65 °F
Chance
T-storms then
Patchy FogSunday

High: 83 °F
Chance
T-stormsSunday Night
Low: 65 °F
Chance
T-storms then
Mostly ClearMonday

High: 88 °F
Sunny
Monday Night

Low: 70 °F
Mostly Clear
Tuesday

High: 93 °F
Hot
Tuesday Night

Low: 73 °F
Mostly Clear
Wednesday

High: 94 °F
Hot
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. Light southwest wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 9pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 83. Calm wind. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.
Monday
Sunny, with a high near 88. Calm wind.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 94.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 75.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Monongahela PA
40.19°N 79.93°W (Elev. 863 ft)
40.19°N 79.93°W (Elev. 863 ft)
2:21 pm EDT Jun 27, 2026
3pm EDT Jun 27, 2026-6pm EDT Jul 3, 2026


