Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
A Few Clouds
68°F
20°C
| Humidity | 96% |
| Wind Speed | S 7 mph |
| Barometer | 29.86 in (1010.5 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jun 1:53 am EDT |
Extended Forecast for
Cheswick PA
Overnight
Low: 70 °F
Showers
LikelyThursday
High: 88 °F
T-storms
LikelyThursday Night
Low: 72 °F
Chance
T-stormsFriday
High: 85 °F
Showers
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 63 °F
Partly Cloudy
Sunday
High: 84 °F
Chance
Showers then
ShowersSunday Night
Low: 56 °F
Showers then
Partly Cloudy
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm before 3am. Mostly cloudy, with a low around 70. Calm wind becoming south around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms likely, mainly between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 88. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. Southwest wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. High near 85. Southwest wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly clear, with a low around 60. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 8pm. Low around 56. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cheswick PA
40.55°N 79.79°W (Elev. 1066 ft)
40.55°N 79.79°W (Elev. 1066 ft)
2:21 am EDT Jun 11, 2026
2am EDT Jun 11, 2026-6pm EDT Jun 17, 2026
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