Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
A Few Clouds and Breezy
74°F
23°C
| Humidity | 56% |
| Wind Speed | SW 21 G 35 mph |
| Barometer | 29.96 in (1014.2 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 7 Mar 10:53 am EST |
Extended Forecast for
Monessen PA
Today
High: 79 °F
Heavy Rain
Tonight
Low: 50 °F
Heavy Rain
Sunday
High: 62 °F
Decreasing
CloudsSunday Night
Low: 43 °F
Mostly Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 74 °F
Partly Sunny
then Chance
RainTuesday Night
Low: 60 °F
Chance Rain
then Rain
LikelyWednesday
High: 75 °F
Rain and
Breezy
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. High near 79. Southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 50. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 62. West wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 43. South wind around 6 mph.
Monday
Sunny, with a high near 71. Southwest wind 6 to 14 mph.
Monday Night
Mostly clear, with a low around 53.
Tuesday
A chance of rain after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Wednesday
Rain. High near 75. Breezy. Chance of precipitation is 80%.
Wednesday Night
Rain likely before 1am, then a chance of rain and snow. Cloudy, with a low around 35. Chance of precipitation is 70%.
Thursday
Mostly cloudy, with a high near 45. Breezy.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Monessen PA
40.16°N 79.88°W (Elev. 801 ft)
40.16°N 79.88°W (Elev. 801 ft)
7:58 am EST Mar 7, 2026
11am EST Mar 7, 2026-6pm EDT Mar 13, 2026
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