National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

65°F

18°C

Humidity 16%
Wind Speed S 8 mph
Barometer 29.87 in (1012.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 4 Mar 2:53 pm EST
Extended Forecast for

Cheswick PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 65. South wind 7 to 9 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers, mainly after 4am. Low around 47. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Mostly Cloudy
    then Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 1pm. High near 62. Southeast wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 4am, then a chance of rain and snow showers. Increasing clouds, with a low around 33. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly between 7am and 1pm. Cloudy, with a high near 36. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow after 1pm. Partly sunny, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 65. South wind 7 to 9 mph.
Tonight
Showers, mainly after 4am. Low around 47. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers, with thunderstorms also possible after 1pm. High near 62. Southeast wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain showers likely before 4am, then a chance of rain and snow showers. Increasing clouds, with a low around 33. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Snow showers likely, mainly between 7am and 1pm. Cloudy, with a high near 36. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A chance of rain and snow after 1pm. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 48.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Cheswick PA
 40.55°N 79.79°W (Elev. 1066 ft)
Last Update:
3:07 pm EST Mar 4, 2025
Forecast Valid:
3pm EST Mar 4, 2025-6pm EDT Mar 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation